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CA ResidentialCode 2013

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California Residential Code, Title 24 Part 2.5 (W/ ERRATA & SUPPLEMENT)

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CA 2013 689
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California Residential Code (CRC) contains building provisions that cover construction of one- and two-family dwellings and townhouses that are three stories or less. This is a fully integrated code based on the 2012 International Residential Code

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1 2013 CALIFORNIA RESIDENTIAL CODE CALIFORNIA CODE OF REGULATIONS TITLE 24, PART 2.5 BASED ON THE 2012 INTERNATIONAL RESIDENTIAL CODE®
2 2013 CALIFORNIA RESIDENTIAL CODE CALIFORNIA CODE OF REGULATIONS TITLE 24, PART 2.5 BASED ON THE 2012 INTERNATIONAL RESIDENTIAL CODE® TITLE PAGE
3 COPYRIGHT
4 PREFACE
ACKNOWLEDGEMENTS
5 CALIFORNIA CODE OF REGULATIONS, TITLE 24 CALIFORNIA AGENCY INFORMATION CONTACT LIST
6 HOW TO DETERMINE WHERE CHANGES HAVE BEEN MADE
7 HOW TO DISTINGUISH BETWEEN MODEL CODE LANGUAGE AND CALIFORNIA AMENDMENTS
8 CALIFORNIA MATRIX ADOPTION TABLES
10 TABLE OF CONTENTS
14 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 1 – SCOPE AND APPLICATION
16 PART I—ADMINISTRATIVE
CHAPTER 1 SCOPE AND APPLICATION
DIVISION I CALIFORNIA ADMINISTRATION
SECTION 1.1 GENERAL
19 SECTION 1.2 RESERVED
SECTION 1.3 RESERVED
SECTION 1.4 RESERVED
SECTION 1.5 RESERVED
SECTION 1.6 RESERVED
SECTION 1.7 RESERVED
SECTION 1.8 DEPARTMENT OF HOUSING AND COMMUNITY DEVELOPMENT (HCD)
SECTION 1.8.1 PURPOSE
SECTION 1.8.2 AUTHORITY AND ABBREVIATIONS
20 SECTION 1.8.3 LOCAL ENFORCING AGENCY
21 SECTION 1.8.4 PERMITS, FEES, APPLICATIONS AND INSPECTIONS
SECTION 1.8.5 RIGHT OF ENTRY FOR ENFORCEMENT
22 SECTION 1.8.6 LOCAL MODIFICATION BY ORDINANCE OR REGULATION
SECTION 1.8.7 ALTERNATE MATERIALS, DESIGNS, TESTS AND METHODS OF CONSTRUCTION
23 SECTION 1.8.8 APPEALS BOARD
SECTION 1.8.9 UNSAFE BUILDINGS OR STRUCTURES
24 SECTION 1.8.10 OTHER BUILDING REGULATIONS
SECTION 1.9 RESERVED
SECTION 1.10 RESERVED
SECTION 1.11 OFFICE OF THE STATE FIRE MARSHAL
28 SECTION 1.12 RESERVED
SECTION 1.13 RESERVED
SECTION 1.14 RESERVED
29 DIVISION II ADMINISTRATION
SECTION R101 GENERAL
SECTION R102 APPLICABILITY
30 SECTION R103 DEPARTMENT OF BUILDING SAFETY
SECTION R104 DUTIES AND POWERS OF THE BUILDING OFFICIAL
31 SECTION R105 PERMITS
33 SECTION R106 CONSTRUCTION DOCUMENTS
34 SECTION R107 TEMPORARY STRUCTURES AND USES
SECTION R108 FEES
SECTION R109 INSPECTIONS
35 SECTION R110 CERTIFICATE OF OCCUPANCY
36 SECTION R111 SERVICE UTILITIES
SECTION R112 BOARD OF APPEALS
37 SECTION R113 VIOLATIONS
SECTION R114 STOP WORK ORDER
38 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 2 – DEFINITIONS
39 CALIFORNIA FIRE CODE – MATRIX ADOPTION TABLE CHAPTER 2 – DEFINITIONS—continued
40 CALIFORNIA FIRE CODE – MATRIX ADOPTION TABLE CHAPTER 2 – DEFINITIONS—continued
41 CALIFORNIA FIRE CODE – MATRIX ADOPTION TABLE CHAPTER 2 – DEFINITIONS—continued
42 PART II—DEFINITIONS
CHAPTER 2 DEFINITIONS
SECTION R201 GENERAL
SECTION R202 DEFINITIONS
52 CALIFORNIA FIRE CODE – MATRIX ADOPTION TABLE CHAPTER 3 – BUILDING PLANNING
53 CALIFORNIA FIRE CODE – MATRIX ADOPTION TABLE CHAPTER 3 – BUILDING PLANNING—continued
54 PART III—BUILDING PLANNING AND CONSTRUCTION
CHAPTER 3 BUILDING PLANNING
SECTION R300 SITE DRAINAGE
SECTION R301 DESIGN CRITERIA
55 TABLE R301.2(1) CLIMATIC AND GEOGRAPHIC DESIGN CRITERIA
56 TABLE R301.2(2) COMPONENT AND CLADDING LOADS FOR A BUILDING WITH A MEAN ROOF HEIGHT OF 30 FEET LOCATED IN EXPOSURE B (psf)
57 TABLE R301.2(3) HEIGHT AND EXPOSURE ADJUSTMENT COEFFICIENTS FOR TABLE R301.2(2)
FIGURE R301.2(1) ISOLINES OF THE 971/2 PERCENT WINTER (DECEMBER, JANUARY AND FEBRUARY) DESIGN TEMPERATURES (°F)
58 FIGURE R301.2(2) SEISMIC DESIGN CATEGORIES—SITE CLASS D
59 FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES—SITE CLASS D
60 FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES—SITE CLASS D
61 FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES—SITE CLASS D
62 FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES—SITE CLASS D
63 FIGURE R301.2(3) WEATHERING PROBABILITY MAP FOR CONCRETEa, b
64 FIGURE R301.2(4)A BASIC WIND SPEEDS
65 FIGURE R301.2(4)B REGIONS WHERE WIND DESIGN IS REQUIRED
66 FIGURE R301.2(4)C WIND-BORNE DEBRIS REGIONS
67 FIGURE R301.2(5) GROUND SNOW LOADS, Pg, FOR THE UNITED STATES (lb/ft2)
68 FIGURE R301.2(5)—continued GROUND SNOW LOADS, Pg, FOR THE UNITED STATES (lb/ft2)
69 FIGURE R301.2(6) TERMITE INFESTATION PROBABILITY MAP
70 FIGURE R301.2(7) COMPONENT AND CLADDING PRESSURE ZONES
71 TABLE R301.2.1.2 WINDBORNE DEBRIS PROTECTION FASTENING SCHEDULE FOR WOOD STRUCTURAL PANELS
TABLE R301.2.1.3 EQUIVALENT BASIC WIND SPEEDSa
72 TABLE R301.2.2.1.1 SEISMIC DESIGN CATEGORY DETERMINATION
73 TABLE R301.2.1.5.1 BASIC WIND MODIFICATION FOR TOPOGRAPHIC WIND EFFECT
FIGURE R301.2.1.5.1(1) TOPOGRAPHIC FEATURES FOR WIND SPEED-UP EFFECT
FIGURE R301.2.1.5.1(2) ILLUSTRATION OF WHERE ON A TOPOGRAPHIC FEATURE, WIND SPEED INCREASE IS APPLIED
74 FIGURE R301.2.1.5.1(3) UPWIND OBSTRUCTION
TABLE R301.2.2.2.1 WALL BRACING ADJUSTMENT FACTORS BY ROOF COVERING DEAD LOADa
77 TABLE R301.6 MINIMUM ROOF LIVE LOADS IN POUNDS-FORCE PER SQUARE FOOT OF HORIZONTAL PROJECTION
TABLE R301.5 MINIMUM UNIFORMLY DISTRIBUTED LIVE LOADS (in pounds per square foot)
SECTION R302 FIRE-RESISTANT CONSTRUCTION
78 TABLE R301.7 ALLOWABLE DEFLECTION OF STRUCTURAL MEMBERSb, c
TABLE R302.1(1) EXTERIOR WALLS
79 TABLE R302.1(2) EXTERIOR WALLS—DWELLINGS AND ACCESSORY BUILDINGS WITH AUTOMATIC RESIDENTIAL FIRE SPRINKLER PROTECTION
81 TABLE R302.6 DWELLING/GARAGE AND/OR CARPORT SEPARATION
83 SECTION R303 LIGHT, VENTILATION AND HEATING
84 SECTION R304 MINIMUM ROOM AREAS
85 SECTION R305 CEILING HEIGHT
SECTION R306 SANITATION
SECTION R307 TOILET, BATH AND SHOWER SPACES
SECTION R308 GLAZING
86 TABLE R308.3.1(1) MINIMUM CATEGORY CLASSIFICATION OF GLAZING USING CPSC 16 CFR 1201
TABLE R308.3.1(2) MINIMUM CATEGORY CLASSIFICATION OF GLAZING USING ANSI Z97.1
88 SECTION R309 GARAGES AND CARPORTS
SECTION R310 EMERGENCY ESCAPE AND RESCUE OPENINGS
89 SECTION R311 MEANS OF EGRESS
92 SECTION R312 GUARDS AND WINDOW FALL PROTECTION
93 SECTION R313 AUTOMATIC FIRE SPRINKLER SYSTEMS
94 TABLE R313.3.2.2 LOCATIONS WHERE INTERMEDIATE TEMPERATURE SPRINKLERS ARE REQUIRED
95 FIGURE R313.3.2.4.2 MINIMUM ALLOWABLE DISTANCE BETWEEN SPRINKLER AND OBSTRUCTION
96 EQUATION 29-1
98 TABLE R313.3.6.2(1) WATER SERVICE PRESSURE LOSS (PLsvc)a, b
TABLE R313.3.6.2(2) MINIMUM WATER METER PRESSURE LOSS (PLm)a
99 TABLE R313.3.6.2(3) ELEVATION LOSS (PLe)
TABLE R313.3.6.2(4) ALLOWABLE PIPE LENGTH FOR 3/4-INCH TYPE M COPPER WATER TUBING
100 TABLE R313.3.6.2(5) ALLOWABLE PIPE LENGTH FOR 1-INCH TYPE M COPPER WATER TUBING
101 TABLE R313.3.6.2(6) ALLOWABLE PIPE LENGTH FOR 3/4-INCH CPVC PIPE
102 TABLE R313.3.6.2(7) ALLOWABLE PIPE LENGTH FOR 1-INCH CPVC PIPE
103 TABLE R313.3.6.2(8) ALLOWABLE PIPE LENGTH FOR 3/4-INCH PEX AND PE-RT TUBING
104 TABLE R313.3.6.2(9) ALLOWABLE PIPE LENGTH FOR 1-INCH PEX AND PE-RT TUBING
105 SECTION R314 SMOKE ALARMS
109 SECTION R315 CARBON MONOXIDE ALARMS
110 SECTION R316 FOAM PLASTIC
112 SECTION R317 PROTECTION OF WOOD AND WOOD BASED PRODUCTS AGAINST DECAY
114 SECTION R318 PROTECTION AGAINST SUBTERRANEAN TERMITES
SECTION R319 SITE ADDRESS
SECTION R320 ACCESSIBILITY
SECTION R321 ELEVATORS AND PLATFORM LIFTS
SECTION R322 FLOOD-RESISTANT CONSTRUCTION
117 SECTION R323 STORM SHELTERS
SECTION R324 CONSTRUCTION WASTE REDUCTION, DISPOSAL AND RECYCLING
118 SECTION R325 SPECIAL PROVISIONS FOR LICENSED 24-HOUR CARE FACILITIES IN A GROUP R-3.1
121 SECTION R326 LARGE FAMILY DAY-CARE HOMES
122 SECTION R327 MATERIALS AND CONSTRUCTION METHODS FOR EXTERIOR WILDFIRE EXPOSURE
SECTION R327.1 SCOPE, PURPOSE AND APPLICATION
123 SECTION R327.2 DEFINITIONS
124 SECTION R327.3 STANDARDS OF QUALITY
125 SECTION R327.4 IGNITION RESISTANT CONSTRUCTION
SECTION R327.5 ROOFING
SECTION R327.6 VENTS
126 SECTION R327.7 EXTERIOR COVERING
128 SECTION R327.8 EXTERIOR WINDOWS AND DOORS
SECTION R327.9 DECKING
SECTION R327.10 ACCESSORY STRUCTURES
129 SECTION 328 ELECTRIC VEHICLE
SECTION R330 POLLUTANT CONTROL
SECTION R331 SOLAR PHOTOVOLTAIC PANELS/MODULES
132 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 4 – FOUNDATIONS
CHAPTER 4 FOUNDATIONS
SECTION R401 GENERAL
133 TABLE R401.4.1 PRESUMPTIVE LOAD-BEARING VALUES OF FOUNDATION MATERIALSa
SECTION R402 MATERIALS
134 TABLE R402.2 MINIMUM SPECIFIED COMPRESSIVE STRENGTH OF CONCRETE
SECTION R403 FOOTINGS
135 TABLE R403.1 MINIMUM WIDTH OF CONCRETE, PRECAST OR MASONRY FOOTINGS (inches)a
137 FIGURE R403.1(1) CONCRETE AND MASONRY FOUNDATION DETAILS
138 FIGURE R403.1(2) PERMANENT WOOD FOUNDATION BASEMENT WALL SECTION
139 FIGURE R403.1(3) PERMANENT WOOD FOUNDATION CRAWL SPACE SECTION
140 FIGURE R403.1.3.2 DOWELS FOR SLABS-ON-GROUND WITH TURNED-DOWN FOOTINGS
FIGURE R403.1.7.1 FOUNDATION CLEARANCE FROM SLOPES
141 TABLE R403.3(1) MINIMUM FOOTING DEPTH AND INSULATION REQUIREMENTS FOR FROST-PROTECTED FOOTINGS IN HEATED BUILDINGSa
FIGURE R403.3(1) INSULATION PLACEMENT FOR FROST PROTECTED FOOTINGS IN HEATED BUILDINGS
142 FIGURE R403.3(2) AIR-FREEZING INDEX AN ESTIMATE OF THE 100-YEAR RETURN PERIOD
143 TABLE R403.3(2) AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY
144 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY
145 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY
146 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY
147 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY
148 FIGURE R403.3(3) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS ADJACENT TO UNHEATED SLAB-ON-GROUND STRUCTURE
149 FIGURE R403.3(4) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS ADJACENT TO HEATED STRUCTURE
150 TABLE R403.4 MINIMUM DEPTH OF CRUSHED STONE FOOTINGS (D), (inches)
SECTION R404 FOUNDATION AND RETAINING WALLS
151 FIGURE R403.4(1) BASEMENT OR CRAWL SPACE WITH PRECAST FOUNDATION WALL BEARING ON CRUSHED STONE
FIGURE R403.4(2) BASEMENT OR CRAWL SPACE WITH PRECAST FOUNDATION WALL ON SPREAD FOOTING
152 TABLE R404.1.1(1) PLAIN MASONRY FOUNDATION WALLS
153 TABLE R404.1.1(2) 8-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d > 5 INCHESa, c
154 TABLE R404.1.1(3) 10-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d > 6.75 INCHESa, c
155 TABLE R404.1.1(4) 12-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d > 8.75 INCHESa, c
TABLE R404.1.2(1) MINIMUM HORIZONTAL REINFORCEMENT FOR CONCRETE BASEMENT WALLSa, b
156 TABLE R404.1.2(2) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH NOMINAL FLAT CONCRETE BASEMENT WALLS
157 TABLE R404.1.2(3) MINIMUM VERTICAL REINFORCEMENT FOR 8-INCH (203 mm) NOMINAL FLAT CONCRETE BASEMENT WALLS
158 TABLE R404.1.2(4) MINIMUM VERTICAL REINFORCEMENT FOR 10-INCH NOMINAL FLAT CONCRETE BASEMENT WALLS
159 TABLE R404.1.2(5) MINIMUM VERTICAL WALL REINFORCEMENT FOR 6-INCH WAFFLE-GRID BASEMENT WALLS
160 TABLE R404.1.2(6) MINIMUM VERTICAL REINFORCEMENT FOR 8-INCH WAFFLE-GRID BASEMENT WALLS
161 TABLE R404.1.2(7) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH (152 mm) SCREEN-GRID BASEMENT WALLS
162 TABLE R404.1.2(8) MINIMUM VERTICAL REINFORCEMENT FOR 6-, 8-, 10-INCH AND 12-INCH NOMINAL FLAT BASEMENT WALLS
163 TABLE R404.1.2(9) MINIMUM SPACING FOR ALTERNATE BAR SIZE AND/OR ALTERNATE GRADE OF STEEL
165 FIGURE R404.1.5(1) FOUNDATION WALL CLAY MASONRY CURTAIN WALL WITH CONCRETE MASONRY PIERS
167 TABLE R404.2.3 PLYWOOD GRADE AND THICKNESS FOR WOOD FOUNDATION CONSTRUCTION (30 pcf equivalent-fluid weight soil pressure)
168 SECTION R405 FOUNDATION DRAINAGE
TABLE R405.1 PROPERTIES OF SOILS CLASSIFIED ACCORDING TO THE UNIFIED SOIL CLASSIFICATION SYSTEM
169 SECTION R406 FOUNDATION WATERPROOFING AND DAMPPROOFING
170 SECTION R407 COLUMNS
SECTION R408 UNDER-FLOOR SPACE
172 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 5 – FLOORS
CHAPTER 5 FLOORS
SECTION R501 GENERAL
SECTION R502 WOOD FLOOR FRAMING
175 FIGURE R502.2 FLOOR CONSTRUCTION
176 TABLE R502.3.1(1) FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential sleeping areas, live load = 30 psf, L/Δ = 360)a
177 TABLE R502.3.1(1)—continued FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential sleeping areas, live load = 30 psf, L/Δ = 360)a
178 TABLE R502.3.1(2) FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential living areas, live load = 40 psf, L/Δ = 360)b
179 TABLE R502.3.1(2)—continuedFLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential living areas, live load = 40 psf, L/Δ = 360)b
180 TABLE R502.3.3(1) CANTILEVER SPANS FOR FLOOR JOISTS SUPPORTING LIGHT-FRAME EXTERIOR BEARING WALL AND ROOF ONLYa, b, c, f, g, h (Floor Live Load ≤ 40 psf, Roof Live Load ≤ 20 psf)
TABLE R502.3.3(2) CANTILEVER SPANS FOR FLOOR JOISTS SUPPORTING EXTERIOR BALCONY
181 SECTION R503 FLOOR SHEATHING
TABLE R503.1 MINIMUM THICKNESS OF LUMBER FLOOR SHEATHING
TABLE R503.2.1.1(2) ALLOWABLE SPANS FOR SANDED PLYWOOD COMBINATION SUBFLOOR UNDERLAYMENTa
SECTION R504 PRESSURE PRESERVATIVELY TREATED-WOOD FLOORS (ON GROUND)
182 TABLE R502.5(1) GIRDER SPANSa AND HEADER SPANSa FOR EXTERIOR BEARING WALLS (Maximum spans for Douglas fir-larch, hem-fir, southern pine and spruce-pine-firb and required number of jack studs)
183 TABLE R502.5(1)—continued GIRDER SPANSa AND HEADER SPANSa FOR EXTERIOR BEARING WALLS (Maximum spans for Douglas fir-larch, hem-fir, southern pine and spruce-pine-firb and required number of jack studs)
TABLE R502.5(2) GIRDER SPANSa AND HEADER SPANSa FOR INTERIOR BEARING WALLS (Maximum spans for Douglas fir-larch, hem-fir, southern pine and spruce-pine-firb and required number of jack studs)
184 FIGURE R502.8 CUTTING, NOTCHING AND DRILLING
185 TABLE R503.2.1.1(1) ALLOWABLE SPANS AND LOADS FOR WOOD STRUCTURAL PANELS FOR ROOF AND SUBFLOOR SHEATHING AND COMBINATION SUBFLOOR UNDERLAYMENT
186 SECTION R505 STEEL FLOOR FRAMING
TABLE R505.2(2) MINIMUM THICKNESS OF COLD-FORMED STEEL MEMBERS
187 FIGURE R505.1.2 IN-LINE FRAMING
TABLE R505.2(1) COLD-FORMED STEEL JOIST SIZES
188 FIGURE R505.2(1) C-SHAPED SECTION
FIGURE R505.2(2) TRACK SECTION
TABLE R505.2.4 SCREW SUBSTITUTION FACTOR
189 FIGURE R505.2.5.1 FLOOR JOIST WEB HOLES
FIGURE R505.2.5.3 WEB HOLE PATCH
190 TABLE R505.3.1(1) FLOOR TO FOUNDATION OR BEARING WALL CONNECTION REQUIREMENTS
FIGURE 505.3.1(1) FLOOR TO EXTERIOR LOAD-BEARING WALL STUD CONNECTION
191 TABLE R505.3.1(2) FLOOR FASTENING SCHEDULEa
FIGURE R505.3.1(2) FLOOR TO WOOD SILL CONNECTION
192 FIGURE R505.3.1(3) FLOOR TO FOUNDATION CONNECTION
FIGURE R505.3.1(4) CANTILEVERED FLOOR TO FOUNDATION CONNECTION
193 FIGURE R505.3.1(5) CANTILEVERED FLOOR TO WOOD SILL CONNECTION
FIGURE R505.3.1(6) CANTILEVERED FLOOR TO EXTERIOR LOAD-BEARING WALL CONNECTION
194 FIGURE R505.3.1(7) CONTINUOUS SPAN JOIST SUPPORTED ON INTERIOR LOAD-BEARING WALL
195 FIGURE R505.3.1(8) LAPPED JOISTS SUPPORTED ON INTERIOR LOAD-BEARING WALL
FIGURE R505.3.1(9) BEARING STIFFENERS FOR END JOISTS
196 TABLE R505.3.2(1) ALLOWABLE SPANS FOR COLD-FORMED STEEL JOISTS—SINGLE SPANS 33 ksi STEEL
197 TABLE R505.3.2(2) ALLOWABLE SPANS FOR COLD-FORMED STEEL JOISTS—MULTIPLE SPANS 33 ksi STEEL
198 TABLE R505.3.2(3) ALLOWABLE SPANS FOR COLD-FORMED STEEL JOISTS—MULTIPLE SPANS 50 ksi STEEL
199 FIGURE R505.3.3.2(1) JOIST BLOCKING (SOLID)
FIGURE R505.3.3.2(2) JOIST BLOCKING (STRAP)
200 FIGURE R505.3.4(1) BEARING STIFFENERS UNDER JAMB STUDS
201 FIGURE R505.3.4(2) BEARING STIFFENER
TABLE R505.3.4(1) CLIP ANGLE BEARING STIFFENERS (20 psf equivalent snow load)
202 TABLE R505.3.4(2) CLIP ANGLE BEARING STIFFENERS (30 psf equivalent snow load)
TABLE R505.3.4(3) CLIP ANGLE BEARING STIFFENERS (50 psf equivalent snow load)
203 TABLE R505.3.4(4) CLIP ANGLE BEARING STIFFENERS (70 psf equivalent snow load)
FIGURE R505.3.7 TRACK SPLICE
204 FIGURE R505.3.8(1) COLD-FORMED STEEL FLOOR CONSTRUCTION: 6-FOOT FLOOR OPENING
SECTION R506 CONCRETE FLOORS (ON GROUND)
205 FIGURE R505.3.8(2) COLD-FORMED STEEL FLOOR CONSTRUCTION—8-FOOT FLOOR OPENING
FIGURE R505.3.8(3) COLD-FORMED STEEL FLOOR CONSTRUCTION: FLOOR HEADER TO TRIMMER CONNECTION—6-FOOT OPENING
206 FIGURE R505.3.8(4) COLD-FORMED STEEL FLOOR CONSTRUCTION: FLOOR HEADER TO TRIMMER CONNECTION—8-FOOT OPENING
SECTION R507 DECKS
207 TABLE R507.2 FASTENER SPACING FOR A SOUTHERN PINE OR HEM-FIR DECK LEDGER AND A 2-INCH-NOMINAL SOLID-SAWN SPRUCE-PINE-FIR BAND JOISTc, f, g (Deck live load = 40 psf, deck dead load = 10 psf)
TABLE 507.2.1 PLACEMENT OF LAG SCREWS AND BOLTS IN DECK LEDGERS AND BAND JOISTS
FIGURE R507.2.1(1) PLACEMENT OF LAG SCREWS AND BOLTS IN LEDGERS
208 FIGURE R507.2.1(2) PLACEMENT OF LAG SCREWS AND BOLTS IN BAND JOISTS
FIGURE 507.2.3 DECK ATTACHMENT FOR LATERAL LOADS
210 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 6 – WALL CONSTRUCTION
CHAPTER 6 WALL CONSTRUCTION
SECTION R601 GENERAL
SECTION R602 WOOD WALL FRAMING
212 TABLE R602.3(1) FASTENER SCHEDULE FOR STRUCTURAL MEMBERS
213 TABLE R602.3(1)—continued FASTENER SCHEDULE FOR STRUCTURAL MEMBERS
214 TABLE R602.3(2) ALTERNATE ATTACHMENTS TO TABLE R602.3(1)
215 TABLE R602.3(3) REQUIREMENTS FOR WOOD STRUCTURAL PANEL WALL SHEATHING USED TO RESIST WIND PRESSURESa, b, c
TABLE R602.3(4) ALLOWABLE SPANS FOR PARTICLEBOARD WALL SHEATHINGa
TABLE R602.3(5) SIZE, HEIGHT AND SPACING OF WOOD STUDSa
216 FIGURE R602.3(1) TYPICAL WALL, FLOOR AND ROOF FRAMING
217 FIGURE R602.3(2) FRAMING DETAILS
218 TABLE R602.3.1 MAXIMUM ALLOWABLE LENGTH OF WOOD WALL STUDS EXPOSED TO WIND SPEEDS OF 100 MPH OR LESS IN SEISMIC DESIGN CATEGORIES A, B, C, D0, D1 and D2b, c
219 TABLE R602.3.1—continued MAXIMUM ALLOWABLE LENGTH OF WOOD WALL STUDS EXPOSED TO WIND SPEEDS OF 100 MPH OR LESS IN SEISMIC DESIGN CATEGORIES A, B, C, D0, D1 and D2
220 FIGURE R602.6(1) NOTCHING AND BORED HOLE LIMITATIONS FOR EXTERIOR WALLS AND BEARING WALLS
221 FIGURE R602.6(2) NOTCHING AND BORED HOLE LIMITATIONS FOR INTERIOR NONBEARING WALLS
222 FIGURE R602.6.1 TOP PLATE FRAMING TO ACCOMMODATE PIPING
223 TABLE R602.7.1 SPANS FOR MINIMUM No.2 GRADE SINGLE HEADER
FIGURE R602.7.1(1) SINGLE MEMBER HEADER IN EXTERIOR BEARING WALL
FIGURE R602.7.1(2) ALTERNATIVE SINGLE MEMBER HEADER WITHOUT CRIPPLE
224 TABLE R602.7.2 MAXIMUM SPANS FOR WOOD STRUCTURAL PANEL BOX HEADERSa
FIGURE R602.7.2 TYPICAL WOOD STRUCTURAL PANEL BOX HEADER CONSTRUCTION
225 FIGURE R602.10.1.1 BRACED WALL LINES
TABLE R602.10.1.3 BRACED WALL LINE SPACING
228 FIGURE R602.10.1.4 ANGLED WALLS
FIGURE R602.10.2.2 LOCATION OF BRACED WALL PANELS
229 TABLE R602.10.3(1) BRACING REQUIREMENTS BASED ON WIND SPEED
230 TABLE R602.10.3(1)—continued BRACING REQUIREMENTS BASED ON WIND SPEED
231 TABLE R602.10.3(2) WIND ADJUSTMENT FACTORS TO THE REQUIRED LENGTH OF WALL BRACING
232 TABLE R602.10.3(3) BRACING REQUIREMENTS BASED ON SEISMIC DESIGN CATEGORY
233 TABLE R602.10.3(3)—continued BRACING REQUIREMENTS BASED ON SEISMIC DESIGN CATEGORY
234 TABLE R602.10.3(4) SEISMIC ADJUSTMENT FACTORS TO THE REQUIRED LENGTH OF WALL BRACING
235 TABLE R602.10.4 BRACING METHODS
236 TABLE R602.10.4—continued BRACING METHODS
237 TABLE R602.10.5 MINIMUM LENGTH OF BRACED WALL PANELS
238 FIGURE R602.10.5 BRACED WALL PANELS WITH CONTINUOUS SHEATHING
TABLE R602.10.5.2 PARTIAL CREDIT FOR BRACED WALL PANELS LESS THAN 48 INCHES IN ACTUAL LENGTH
TABLE R602.10.6.1 MINIMUM HOLD-DOWN FORCES FOR METHOD ABW BRACED WALL PANELS
239 FIGURE R602.10.6.1 METHOD ABW—ALTERNATE BRACED WALL PANEL
FIGURE R602.10.6.2 METHOD PFH—PORTAL FRAME WITH HOLD-DOWNS
240 FIGURE R602.10.6.3 METHOD PFG—PORTAL FRAME AT GARAGE DOOR OPENINGS IN SEISMIC DESIGN CATEGORIES A, B AND C
241 FIGURE R602.10.6.4 METHOD CS-PF—CONTINUOUSLY SHEATHED PORTAL FRAME PANEL CONSTRUCTION
242 TABLE R602.10.6.4 TENSION STRAP CAPACITY REQUIRED FOR RESISTING WIND PRESSURES PERPENDICULAR TO METHOD PFH, PFG AND CS-PF BRACED WALL PANELS
243 TABLE R602.10.6.5 METHOD BV-WSP WALL BRACING REQUIREMENTS
244 FIGURE R602.10.6.5 METHOD BV-WSP—WALL BRACING FOR DWELLINGS WITH STONE AND MASONRY VENEER IN SEISMIC DESIGN CATEGORIES D0, D1 and D2
245 FIGURE R602.10.7 END CONDITIONS FOR BRACED WALL LINES WITH CONTINUOUS SHEATHING
246 FIGURE R602.10.8.2(1) BRACED WALL PANEL CONNECTION TO PERPENDICULAR RAFTERS
247 FIGURE R602.10.8(1) BRACED WALL PANEL CONNECTION WHEN PERPENDICULAR TO FLOOR/CEILING FRAMING
FIGURE R602.10.8(2) BRACED WALL PANEL CONNECTION WHEN PARALLEL TO FLOOR/CEILING FRAMING
248 FIGURE R602.10.8.2(2) BRACED WALL PANEL CONNECTION OPTION TO PERPENDICULAR RAFTERS OR ROOF TRUSSES
FIGURE R602.10.8.2(3) BRACED WALL PANEL CONNECTION OPTION TO PERPENDICULAR RAFTERS OR ROOF TRUSSES
249 FIGURE R602.10.9 MASONRY STEM WALLS SUPPORTING BRACED WALL PANELS
251 FIGURE R602.11.2 STEPPED FOUNDATION CONSTRUCTION
252 FIGURE R602.12.1 RECTANGLE CIRCUMSCRIBING AN ENCLOSED BUILDING
253 TABLE R602.12.4 MINIMUM NUMBER OF BRACING UNITS ON EACH SIDE OF THE CIRCUMSCRIBED RECTANGLE
FIGURE R602.12.5 BRACING UNIT DISTRIBUTION
SECTION R603 STEEL WALL FRAMING
254 FIGURE R603.1.2 IN-LINE FRAMING
255 FIGURE R603.2(1) C-SHAPED SECTION
FIGURE R603.2(2) TRACK SECTION
TABLE R603.2(1) LOAD-BEARING COLD-FORMED STEEL STUD SIZES
TABLE R603.2(2) MINIMUM THICKNESS OF COLD-FORMED STEEL MEMBERS
256 TABLE R603.2.4 SCREW SUBSTITUTION FACTOR
FIGURE R603.2.5.1 WEB HOLES
257 FIGURE R603.2.5.3 STUD WEB HOLE PATCH
258 TABLE R603.3.1 WALL TO FOUNDATION OR FLOOR CONNECTION REQUIREMENTSa, b
TABLE R603.3.1.1(1) GABLE ENDWALL TO FLOOR CONNECTION REQUIREMENTSa, b, c
259 FIGURE R603.3.1(1) WALL TO FLOOR CONNECTION
TABLE R603.3.1.1(2) GABLE ENDWALL BOTTOM TRACK TO FOUNDATION CONNECTION REQUIREMENTSa, b, c
260 FIGURE R603.3.1(2) WALL TO FOUNDATION CONNECTION
FIGURE R603.3.1(3) WALL TO WOOD SILL CONNECTION
262 TABLE R603.3.2(1) WALL FASTENING SCHEDULEa
TABLE R603.3.2(2) 24-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY 33 KSI STEEL
263 TABLE R603.3.2(3) 24-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY 50 KSI STEEL
264 TABLE R603.3.2(4) 28-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY 33 KSI STEEL
265 TABLE R603.3.2(5) 28-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY 50 KSI STEEL
266 TABLE R603.3.2(6) 32-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY 33 KSI STEEL
267 TABLE R603.3.2(7) 32-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY 50 KSI STEEL
268 TABLE R603.3.2(8) 36-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY 33 KSI STEEL
269 TABLE R603.3.2(9) 36-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY 50 KSI STEEL
270 TABLE R603.3.2(10) 40-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY 33 KSI STEEL
271 TABLE R603.3.2(11) 40-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY 50 KSI STEEL
272 TABLE R603.3.2(12) 24-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING 33 KSI STEEL
273 TABLE R603.3.2(13) 24-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING 50 KSI STEEL
274 TABLE R603.3.2(14) 28-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING 33 KSI STEEL
275 TABLE R603.3.2(15) 28-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING 50 KSI STEEL
276 TABLE R603.3.2(16) 32-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING 33 KSI STEEL
277 TABLE R603.3.2(17) 32-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING 50 KSI STEEL
278 TABLE R603.3.2(18) 36-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING 33 KSI STEEL
279 TABLE R603.3.2(19) 36-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING 50 KSI STEEL
280 TABLE R603.3.2(20) 40-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING 33 KSI STEEL
281 TABLE R603.3.2(21) 40-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILING 50 KSI STEEL
282 TABLE R603.3.2(22) 24-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING 33 KSI STEEL
283 TABLE R603.3.2(23) 24-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING 33 KSI STEEL
284 TABLE R603.3.2(24) 28-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING 33 KSI STEEL
285 TABLE R603.3.2(25) 28-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING 50 KSI STEEL
286 TABLE R603.3.2(26) 32-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING 33 KSI STEEL
287 TABLE R603.3.2(27) 32-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING 50 KSI STEEL
288 TABLE R603.3.2(28) 36-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING 33 KSI STEEL
289 TABLE R603.3.2(29) 36-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING 50 KSI STEEL
290 TABLE R603.3.2(30) 40-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING 33 KSI STEEL
291 TABLE R603.3.2(31) 40-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING 50 KSI STEEL
292 TABLE R603.3.2.1(1) ALL BUILDING WIDTHS GABLE ENDWALLS 8, 9 OR 10 FEET IN HEIGHT 33 KSI STEEL
293 TABLE R603.3.2.1(2) ALL BUILDING WIDTHS GABLE ENDWALLS 8, 9 OR 10 FEET IN HEIGHT 50 KSI STEEL
294 TABLE R603.3.2.1(3) ALL BUILDING WIDTHS GABLE ENDWALLS OVER 10 FEET IN HEIGHT 33 KSI STEEL
295 TABLE R603.3.2.1(4) ALL BUILDING WIDTHS GABLE ENDWALLS OVER 10 FEET IN HEIGHT 50 KSI STEEL
296 FIGURE R603.3.3(1) STUD BRACING WITH STRAPPING ONLY
FIGURE R603.3.3(2) STUD BRACING WITH STRAPPING AND SHEATHING MATERIAL
297 FIGURE R603.3.5 TRACK SPLICE
FIGURE R603.4 CORNER FRAMING
298 FIGURE R603.6(1) BOX BEAM HEADER
FIGURE R603.6(2) BACK-TO-BACK HEADER
299 TABLE R603.6(1) BOX-BEAM HEADER SPANS Headers Supporting Roof and Ceiling Only (33 Ksi steel)a, b
300 TABLE R603.6(2) BOX-BEAM HEADER SPANS Headers Supporting Roof and Ceiling Only (50 Ksi steel)a, b
301 TABLE R603.6(3) BOX-BEAM HEADER SPANS Headers Supporting Roof and Ceiling Only (33 Ksi steel)a, b
302 TABLE R603.6(4) BOX-BEAM HEADER SPANS Headers Supporting Roof and Ceiling Only (50 Ksi steel)a, b
303 TABLE R603.6(5) BOX-BEAM HEADER SPANS Headers Supporting One Floor, Roof and Ceiling (33 Ksi steel)a, b
304 TABLE R603.6(6) BOX-BEAM HEADER SPANS Headers Supporting One Floor, Roof and Ceiling (50 Ksi steel)a, b
305 TABLE R603.6(7) BOX-BEAM HEADER SPANS Headers Supporting One Floor, Roof and Ceiling (33 Ksi steel)a, b
306 TABLE R603.6(8) BOX-BEAM HEADER SPANS Headers Supporting One Floor, Roof and Ceiling (50 Ksi steel)a, b
307 TABLE R603.6(9) BOX-BEAM HEADER SPANS Headers Supporting Two Floors, Roof and Ceiling (33 Ksi steel)a, b
308 TABLE R603.6(10) BOX-BEAM HEADER SPANS Headers Supporting Two Floors, Roof and Ceiling (50 Ksi steel)a, b
309 TABLE R603.6(11) BOX-BEAM HEADER SPANS Headers Supporting Two Floors, Roof and Ceiling (33 Ksi steel)a, b
310 TABLE R603.6(12) BOX-BEAM HEADER SPANS Headers Supporting Two Floors, Roof and Ceiling (50 Ksi steel)a,b
311 TABLE R603.6(13) BACK-TO-BACK HEADER SPANS Headers Supporting Roof and Ceiling Only (33 Ksi steel)a,b
312 TABLE R603.6(14) BACK-TO-BACK HEADER SPANS Headers Supporting Roof and Ceiling Only (50 Ksi steel)a,b
313 TABLE R603.6(15) BACK-TO-BACK HEADER SPANS Headers Supporting Roof and Ceiling Only (33 Ksi steel)a, b
314 TABLE R603.6(16) BACK-TO-BACK HEADER SPANS Headers Supporting Roof and Ceiling Only (50 Ksi steel)a, b
315 TABLE R603.6(17) BACK-TO-BACK HEADER SPANS Headers Supporting One Floor, Roof and Ceiling (33 Ksi steel)a, b
316 TABLE R603.6(18) BACK-TO-BACK HEADER SPANS Headers Supporting One Floor, Roof and Ceiling (50 Ksi steel)a,
317 TABLE R603.6(19) BACK-TO-BACK HEADER SPANS Headers Supporting One Floor, Roof and Ceiling (33 Ksi steel)a, b
318 TABLE R603.6(20) BACK-TO-BACK HEADER SPANS Headers Supporting One Floor, Roof and Ceiling (50 Ksi steel)a, b
319 TABLE R603.6(21) BACK-TO-BACK HEADER SPANSH eaders Supporting Two Floors, Roof and Ceiling (33 Ksi steel)a, b
320 TABLE R603.6(22) BACK-TO-BACK HEADER SPANS Headers Supporting Two Floors, Roof and Ceiling (50 Ksi steel)a, b
321 TABLE R603.6(23) BACK-TO-BACK HEADER SPANS Headers Supporting Two Floors, Roof and Ceiling (33 Ksi steel)a, b
322 TABLE R603.6(24) BACK-TO-BACK HEADER SPANS Headers Supporting Two Floors, Roof and Ceiling (50 Ksi steel)a, b
323 FIGURE R603.6.1(1) BOX BEAM HEADER IN GABLE ENDWALL
FIGURE R603.6.1(2) BACK-TO-BACK HEADER IN GABLE ENDWALL
TABLE R603.7(1) TOTAL NUMBER OF JACK AND KING STUDS REQUIRED AT EACH END OF AN OPENING
324 TABLE R603.7(2) HEADER TO KING STUD CONNECTION REQUIREMENTS
TABLE R603.8 HEAD AND SILL TRACK SPAN Fy = 33 KSI
FIGURE R603.9 STRUCTURAL SHEATHING FASTENING PATTERN
325 FIGURE R603.9.2 CORNER STUD HOLD-DOWN DETAIL
326 TABLE R603.9.2(1) MINIMUM PERCENTAGE OF FULL HEIGHT STRUCTURAL SHEATHING ON EXTERIOR WALLSa, b
TABLE R603.9.2(2) FULL HEIGHT SHEATHING LENGTH ADJUSTMENT FACTORS
SECTION R604 WOOD STRUCTURAL PANELS
SECTION R605 PARTICLEBOARD
SECTION R606 GENERAL MASONRY CONSTRUCTION
328 TABLE R606.9 SPACING OF LATERAL SUPPORT FOR MASONRY WALLS
TABLE R606.5 ALLOWABLE COMPRESSIVE STRESSES FOR EMPIRICAL DESIGN OF MASONRY
330 FIGURE R606.11(1) ANCHORAGE REQUIREMENTS FOR MASONRY WALLS LOCATED IN SEISMIC DESIGN CATEGORY A, B OR C AND WHERE WIND LOADS ARE LESS THAN 30 PSF
331 FIGURE R606.11(2) REQUIREMENTS FOR REINFORCED GROUTED MASONRY CONSTRUCTION IN SEISMIC DESIGN CATEGORY C
332 FIGURE R606.11(3) REQUIREMENTS FOR REINFORCED MASONRY CONSTRUCTION IN SEISMIC DESIGN CATEGORY D0, D1, OR D2
333 TABLE R606.12.2.1 MINIMUM SOLID WALL LENGTH ALONG EXTERIOR WALL LINES
TABLE R606.12.3.2 MINIMUM DISTRIBUTED WALL REINFORCEMENT FOR BUILDING ASSIGNED TO SEISMIC DESIGN CATEGORY D0 or D1
334 TABLE R606.12.4.1 MINIMUM REINFORCING FOR STACKED BONDED MASONRY WALLS IN SEISMIC DESIGN CATEGORY D2
TABLE R606.12.4.2 MINIMUM REINFORCING FOR STACKED BONDED MASONRY WALLS IN SEISMIC DESIGN CATEGORY D2
335 TABLE R606.15.1 MINIMUM CORROSION PROTECTION
SECTION R607 UNIT MASONRY
TABLE R607.1 MORTAR PROPORTIONSa, b
336 SECTION R608 MULTIPLE-WYTHE MASONRY
337 SECTION R609 GROUTED MASONRY
TABLE R609.1.1 GROUT PROPORTIONS BY VOLUME FOR MASONRY CONSTRUCTION
TABLE R609.1.2 GROUT SPACE DIMENSIONS AND POUR HEIGHTS
338 SECTION R610 GLASS UNIT MASONRY
339 FIGURE R610.4.1 GLASS UNIT MASONRY DESIGN WIND LOAD RESISTANCE
340 SECTION R611 EXTERIOR CONCRETE WALL CONSTRUCTION
341 TABLE R611.3 DIMENSIONAL REQUIREMENTS FOR WALLSa, b
FIGURE R611.3(1) FLAT WALL SYSTEM
FIGURE R611.3(2) WAFFLE-GRID WALL SYSTEM
342 FIGURE R611.3(3) SCREEN-GRID WALL SYSTEM
343 TABLE R611.5.4(1) LAP SPLICE AND TENSION DEVELOPMENT LENGTHS
FIGURE R611.5.4(1) LAP SPLICES
344 FIGURE R611.5.4(2) DEVELOPMENT LENGTH AND COVER FOR HOOKS AND BAR EXTENSION
345 TABLE R611.5.4(2) MAXIMUM SPACING FOR ALTERNATIVE BAR SIZE AND/OR ALTERNATIVE GRADE OF STEEL
346 FIGURE R611.5.4(3) STANDARD HOOKS
347 FIGURE R611.6(1) ABOVE-GRADE CONCRETE WALL CONSTRUCTION ONE
FIGURE R611.6(2) ABOVE-GRADE CONCRETE WALL CONSTRUCTION CONCRETE FIRST-STORY AND LIGHT-FRAMED SECOND-STORY
348 FIGURE R611.6(3) ABOVE-GRADE CONCRETE WALL CONSTRUCTION TWO-STORY
FIGURE R611.6(4) ABOVE-GRADE CONCRETE WALL SUPPORTED ON MONOLITHIC SLAB-ON-GROUND FOOTING
349 TABLE R611.6(1) MINIMUM VERTICAL REINFORCEMENT FOR FLAT ABOVE-GRADE WALLS
350 TABLE R611.6(2) MINIMUM VERTICAL REINFORCEMENT FOR WAFFLE-GRID ABOVE-GRADE WALLS
351 TABLE R611.6(3) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH SCREEN-GRID ABOVE-GRADE WALLS
352 TABLE R611.6(4) MINIMUM VERTICAL REINFORCEMENT FOR FLAT, WAFFLE- AND SCREEN-GRID ABOVE-GRADE WALLS DESIGNED CONTINUOUS WITH FOUNDATION STEM WALLS
353 EQUATION R6-1
EQUATION R6-2
354 TABLE R611.7(1A) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE ONE STORY OR TOP STORY OF TWO STORY
355 TABLE R611.7(1A)—continued UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE ONE STORY OR TOP STORY OF TWO STORY
356 TABLE R611.7(1B) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE FIRST STORY OF TWO STORY
357 TABLE R611.7(1B)—continued UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE FIRST STORY OF TWO STORY
358 TABLE R611.7(1C) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR SIDEWALL FOR WIND PARALLEL TO RIDGE
359 TABLE R611.7(1C)—continued UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR SIDEWALL FOR WIND PARALLEL TO RIDGE
360 TABLE R611.7(2) REDUCTION FACTOR, R1, FOR BUILDINGS WITH MEAN ROOF HEIGHT LESS THAN 35 FEETa
TABLE R611.7(3) REDUCTION FACTOR, R2, FOR FLOOR-TO-CEILING WALL HEIGHTS LESS THAN 10 FEETa, b
361 TABLE R611.7(4) REDUCTION FACTOR FOR DESIGN STRENGTH, R3, FOR FLAT, WAFFLE- AND SCREEN-GRID WALLSa, c
362 FIGURE R611.7(1) MINIMUM SOLID WALL LENGTH
363 FIGURE R611.7(2) VERTICAL REINFORCEMENT LAYOUT DETAIL
364 FIGURE R611.7(3) VERTICAL WALL REINFORCEMENT ADJACENT TO WALL OPENINGS
365 FIGURE R611.8(1) REINFORCEMENT OF OPENINGS
366 FIGURE R611.8(2) LINTEL FOR FLAT WALLS
FIGURE R611.8(3) LINTELS FOR WAFFLE-GRID WALLS
367 FIGURE R611.8(4) LINTELS FOR SCREEN-GRID WALLS
368 TABLE R611.8(1) LINTEL DESIGN LOADING CONDITIONS
369 TABLE R611.8(2) MAXIMUM ALLOWABLE CLEAR SPANS FOR 4-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLS ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
370 TABLE R611.8(2)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 4-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLS ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
371 TABLE R611.8(3) MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLS ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
372 TABLE R611.8(3)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLS ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
373 TABLE R611.8(4) MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLS ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
374 TABLE R611.8(4)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLS ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
375 TABLE R611.8(5) MAXIMUM ALLOWABLE CLEAR SPANS FOR 10-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLS ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
376 TABLE R611.8(5)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 10-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLS ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
377 TABLE R611.8(6) MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLS MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR SPAN 32 FEET
378 TABLE R611.8(6)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLS MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR SPAN 32 FEET
379 TABLE R611.8(7) MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH-THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLS MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR CLEAR SPAN 32 FEET
380 TABLE R611.8(7)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH-THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLS MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR CLEAR SPAN 32 FEET
381 TABLE R611.8(8) MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-THICK SCREEN-GRID LINTELS IN LOAD-BEARING WALLS ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
382 TABLE R611.8(9) MAXIMUM ALLOWABLE CLEAR SPANS FOR FLAT LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLS
383 TABLE R611.8(9)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR FLAT LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLS
TABLE R611.8(10) MAXIMUM ALLOWABLE CLEAR SPANS FOR WAFFLE-GRID AND SCREEN-GRID LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLS
385 FIGURE R611.9(1) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
386 TABLE R611.9(1) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
387 FIGURE R611.9(2) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL FRAMING PARALLEL
388 TABLE R611.9(2) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLELa, b
389 FIGURE R611.9(3) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL FRAMING PERPENDICULAR
390 TABLE R611.9(3) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
391 FIGURE R611.9(4) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL FRAMING PARALLEL
392 TABLE R611.9(4) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
393 FIGURE R611.9(5) COLD-FORMED STEEL FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
394 TABLE R611.9(5) COLD-FORMED STEEL-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
395 FIGURE R611.9(6) COLD-FORMED STEEL FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
396 TABLE R611.9(6) COLD-FORMED STEEL-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
397 FIGURE R611.9(7) COLD-FORMED STEEL FLOOR TO TOP OF CONCRETE WALL FRAMING PERPENDICULAR
398 TABLE R611.9(7) COLD-FORMED STEEL-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
399 FIGURE R611.9(8) COLD-FORMED STEEL FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
401 FIGURE R611.9(9) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
402 TABLE R611.9(9) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
403 FIGURE R611.9(10) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL FRAMING PARALLEL
404 TABLE R611.9(10) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
405 FIGURE R611.9(11) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
406 TABLE R611.9(11) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
407 FIGURE R611.9(12) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
408 TABLE R611.9(12) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
409 SECTION R612 EXTERIOR WINDOWS AND DOORS
410 FIGURE R612.7.2(1) THROUGH THE FRAME
FIGURE R612.7.2(2) FRAME CLIP
FIGURE R612.7.2(3) THROUGH THE FRAME
FIGURE R612.7.2(4) FRAME CLIP
411 FIGURE R612.7.2(5) THROUGH THE FLANGE
FIGURE R612.7.2(6) THROUGH THE FLANGE
FIGURE R612.7.2(7) FRAME CLIP
FIGURE R612.7.2(8) THROUGH THE FLANGE
412 SECTION R613 STRUCTURAL INSULATED PANEL WALL CONSTRUCTION
TABLE R613.3.1 MINIMUM PROPERTIES FOR POLYURETHANE INSULATION USED AS SIPS CORE
TABLE R613.3.2 MINIMUM PROPERTIESa FOR ORIENTED STRAND BOARD FACER MATERIAL IN SIP WALLS
413 FIGURE R613.4 SIP WALL PANEL
414 TABLE R613.5(1) MINIMUM THICKNESS FOR SIP WALL SUPPORTING SIP OR LIGHT-FRAME ROOF ONLY (inches)a
415 TABLE R613.5(2) MINIMUM THICKNESS FOR SIP WALLS SUPPORTING SIP OR LIGHT-FRAME ONE STORY AND ROOF (inches)a
416 FIGURE R613.5(1) MAXIMUM ALLOWABLE HEIGHT OF SIP WALLS
FIGURE R613.5(2) MAXIMUM ALLOWABLE HEIGHT OF SIP WALLS
417 FIGURE R613.5(3) TRUSSED ROOF TO TOP PLATE CONNECTION
FIGURE R613.5(4) SIP WALL-TO-WALL PLATFORM FRAME CONNECTION
418 FIGURE R613.5(5) SIP WALL-TO-WALL BALLOON FRAME CONNECTION (I-Joist floor shown for Illustration only)
FIGURE R613.5.1 SIP WALL FRAMING CONFIGURATION
419 FIGURE R613.5.2 SIP WALL TO CONCRETE SLAB FOR FOUNDATION WALL ATTACHMENT
FIGURE R613.8 TYPICAL SIP CONNECTION DETAILS FOR VERTICAL IN-PLANE JOINTS
420 FIGURE R613.9 SIP CORNER FRAMING DETAIL
TABLE R613.10 MAXIMUM SPANS FOR 117/8-INCH-DEEP SIP HEADERS (feet)a
422 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 7 – WALL COVERING
CHAPTER 7 WALL COVERING
SECTION R701 GENERAL
SECTION R702 INTERIOR COVERING
TABLE R702.1(1) THICKNESS OF PLASTER
423 TABLE R702.1(2) GYPSUM PLASTER PROPORTIONSa
TABLE R702.1(3) CEMENT PLASTER PROPORTIONS, PARTS BY VOLUME
424 TABLE R702.3.5 MINIMUM THICKNESS AND APPLICATION OF GYPSUM BOARD
425 TABLE R702.3.7 SHEAR CAPACITY FOR HORIZONTAL WOOD-FRAMED GYPSUM BOARD DIAPHRAGM CEILING ASSEMBLIES
426 SECTION R703 EXTERIOR COVERING
427 TABLE R703.5.2 MAXIMUM WEATHER EXPOSURE FOR WOOD SHAKES AND SHINGLES ON EXTERIOR WALLSa, b, c (Dimensions are in inches)
428 TABLE R703.4 WEATHER-RESISTANT SIDING ATTACHMENT AND MINIMUM THICKNESS
429 TABLE R703.4—continued WEATHER-RESISTANT SIDING ATTACHMENT AND MINIMUM THICKNESS
431 FIGURE R703.7 MASONRY VENEER WALL DETAILS
432 FIGURE R703.7—continued MASONRY VENEER WALL DETAILS
433 TABLE R703.7(1) STONE OR MASONRY VENEER LIMITATIONS AND REQUIREMENTS, WOOD OR STEEL FRAMING, SEISMIC DESIGN CATEGORIES A, B AND C
TABLE R703.7(2) STONE OR MASONRY VENEER LIMITATIONS AND REQUIREMENTS, ONE- AND TWO-FAMILY DETACHED DWELLINGS, WOOD FRAMING, SEISMIC DESIGN CATEGORIES D0, D1 AND D
434 FIGURE R703.7.2.1 EXTERIOR MASONRY VENEER SUPPORT BY STEEL ANGLES
FIGURE R703.7.2.2 EXTERIOR MASONRY VENEER SUPPORT BY ROOF MEMBERS
435 TABLE R703.7.3.1 ALLOWABLE SPANS FOR LINTELS SUPPORTING MASONRY VENEER
TABLE R703.7.3.2 HEIGHT OF MASONRY VENEER ABOVE OPENING
FIGURE R703.7.3.2 MASONRY VENEER OPENING
436 TABLE R703.7.4 TIE ATTACHMENT AND AIR SPACE REQUIREMENTS
440 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 8 – ROOF-CEILING CONSTRUCTION
CHAPTER 8 ROOF-CEILING CONSTRUCTION
SECTION R801 GENERAL
SECTION R802 WOOD ROOF FRAMING
443 TABLE R802.4(1) CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics without storage, live load = 10 psf, L/Δ = 240)
444 TABLE R802.4(1)—continued CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics without storage, live load = 10 psf, L/Δ = 240)
445 TABLE R802.4(2) CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics with limited storage, live load = 20 psf, L/Δ = 240)
446 TABLE R802.4(2)—continued CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics with limited storage, live load = 20 psf, L/Δ = 240)
447 TABLE R802.5.1(1) RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load=20 psf, ceiling not attached to rafters, L/Δ = 180)
448 TABLE R802.5.1(1)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load=20 psf, ceiling not attached to rafters, L/Δ = 180)
449 TABLE R802.5.1(2) RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load=20 psf, ceiling attached to rafters, L/Δ = 240)
450 TABLE R802.5.1(2)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load=20 psf, ceiling attached to rafters, L/Δ = 240)
451 TABLE R802.5.1(3) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=30 psf, ceiling not attached to rafters, L/Δ = 180)
452 TABLE R802.5.1(3)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=30 psf, ceiling not attached to rafters, L/Δ = 180)
453 TABLE R802.5.1(4) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=50 psf, ceiling not attached to rafters, L/Δ = 180)
454 TABLE R802.5.1(4) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=50 psf, ceiling not attached to rafters, L/Δ = 180)
455 TABLE R802.5.1(5) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=30 psf, ceiling attached to rafters, L/Δ = 240)
456 TABLE R802.5.1(5)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=30 psf, ceiling attached to rafters, L/Δ = 240)
457 TABLE R802.5.1(6) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=50 psf, ceiling attached to rafters, L/Δ = 240)
458 TABLE R802.5.1(6)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=50 psf, ceiling attached to rafters, L/Δ = 240)
459 TABLE R802.5.1(7) RAFTER SPANS FOR 70 PSF GROUND SNOW LOAD (Ceiling not attached to rafters, L/Δ = 180)
460 TABLE R802.5.1(7)—continued RAFTER SPANS FOR 70 PSF GROUND SNOW LOAD (Ceiling not attached to rafters, L/Δ = 180)
461 TABLE R802.5.1(8) RAFTER SPANS FOR 70 PSF GROUND SNOW LOAD (Ceiling attached to rafters, L/Δ = 240)
462 TABLE R802.5.1(8)—continued RAFTER SPANS FOR 70 PSF GROUND SNOW LOAD (Ceiling attached to rafters, L/Δ = 240)
463 TABLE R802.5.1(9) RAFTER/CEILING JOIST HEEL JOINT CONNECTIONS
464 FIGURE R802.5.1 BRACED RAFTER CONSTRUCTION
465 FIGURE R802.7.1.1 RAFTER NOTCH
FIGURE R802.7.1.2 CEILING JOIST TAPER CUT
467 SECTION R803 ROOF SHEATHING
TABLE R803.1 MINIMUM THICKNESS OF LUMBER ROOF SHEATHING
SECTION R804 STEEL ROOF FRAMING
468 TABLE R802.11 RAFTER OR TRUSS UPLIFT CONNECTION FORCES FROM WIND (POUNDS PER CONNECTION)
469 TABLE R802.11—continued RAFTER OR TRUSS UPLIFT CONNECTION FORCES FROM WIND (POUNDS PER CONNECTION)
470 FIGURE R804.1.2 IN-LINE FRAMING
TABLE R804.2(1) LOAD-BEARING COLD-FORMED STEEL MEMBER SIZES
TABLE R804.2(2) MINIMUM THICKNESS OF COLD-FORMED STEEL MEMBERS
471 FIGURE R804.2(1) C-SHAPED SECTION
FIGURE R804.2(2) TRACK SECTION
TABLE R804.2.4 SCREW SUBSTITUTION FACTOR
472 FIGURE R804.2.5.1 WEB HOLES
FIGURE R804.2.5.3 WEB HOLE PATCH
473 FIGURE R804.3 STEEL ROOF CONSTRUCTION
474 TABLE R804.3 ROOF FRAMING FASTENING SCHEDULE
TABLE R804.3.1.1(1) CEILING JOIST SPANS SINGLE SPANS WITH BEARING STIFFENERS 10 PSF LIVE LOAD (NO ATTIC STORAGE) 33 KSI STEEL
475 TABLE R804.3.1.1(2) CEILING JOIST SPANS TWO EQUAL SPANS WITH BEARING STIFFENERS 10 PSF LIVE LOAD (NO ATTIC STORAGE 33 KSI STEEL
476 TABLE R804.3.1.1(3) CEILING JOIST SPANS SINGLE SPANS WITH BEARING STIFFENERS 20 PSF LIVE LOAD (LIMITED ATTIC STORAGE) 33 KSI STEEL
477 TABLE R804.3.1.1(4) CEILING JOIST SPANS TWO EQUAL SPANS WITH BEARING STIFFENERS 20 PSF LIVE LOAD (LIMITED ATTIC STORAGE) 33 KSI STEEL
478 TABLE R804.3.1.1(5) CEILING JOIST SPANS SINGLE SPANS WITHOUT BEARING STIFFENERS 10 PSF LIVE LOAD (NO ATTIC STORAGE) 33 KSI STEEL
479 TABLE R804.3.1.1(6) CEILING JOIST SPANS TWO EQUAL SPANS WITHOUT BEARING STIFFENERS 10 PSF LIVE LOAD (NO ATTIC STORAGE) 33 KSI STEEL
480 TABLE R804.3.1.1(7) CEILING JOIST SPANS SINGLE SPANS WITHOUT BEARING STIFFENERS 20 PSF LIVE LOAD (LIMITED ATTIC STORAGE) 33 KSI STEEL
481 TABLE R804.3.1.1(8) CEILING JOIST SPANS TWO EQUAL SPANS WITHOUT BEARING STIFFENERS 20 PSF LIVE LOAD (LIMITED ATTIC STORAGE) 33 KSI STEEL
482 TABLE R804.3.1.1(9) NUMBER OF SCREWS REQUIRED FOR CEILING JOIST TO ROOF RAFTER CONNECTIONa
FIGURE R804.3.1.1(1) JOIST TO RAFTER CONNECTION
483 FIGURE R804.3.1.1(2) BEARING STIFFENER
FIGURE R804.3.1.4(1) CEILING JOIST TOP FLANGE BRACING WITH C-SHAPE, TRACK OR COLD-ROLLED CHANNEL
485 FIGURE R804.3.1.4(2) CEILING JOIST TOP FLANGE BRACING WITH CONTINUOUS STEEL STRAP AND BLOCKING
FIGURE R804.3.1.5 SPLICED CEILING JOISTS
486 TABLE R804.3.2.1(1) ROOF RAFTER SPANS 33 KSI STEEL
487 TABLE R804.3.2.1(2) ROOF RAFTER SPANS 50 KSI STEEL
488 TABLE R804.3.2.1(3) BASIC WIND SPEED TO EQUIVALENT SNOW LOAD CONVERSION
FIGURE R804.3.2.1.2 GABLE ENDWALL OVERHANG DETAILS
489 FIGURE R804.3.2.4 HIP MEMBER OR RIDGE MEMBER CONNECTION
TABLE R804.3.2.4 SCREWS REQUIRED AT EACH LEG OF CLIP ANGLE FOR HIP RAFTER TO HIP MEMBER OR ROOF RAFTER TO RIDGE MEMBER CONNECTIONa
490 TABLE R804.3.3.2 HIP MEMBER SIZES, 33 ksi STEEL
TABLE R804.3.3.3 HIP SUPPORT COLUMN SIZES
492 TABLE R804.3.3.4(1) UPLIFT STRAP CONNECTION REQUIREMENTS HIP SUPPORT COLUMN AT CEILING LINE
FIGURE R804.3.3.4(1) JACK RAFTER CONNECTION AT EAVE
493 TABLE R804.3.3.4(2) CONNECTION REQUIREMENTS HIP MEMBER TO HIP SUPPORT COLUMN
FIGURE R804.3.3.4(2) HIP SUPPORT COLUMN
494 TABLE R804.3.3.4(3) UPLIFT STRAP CONNECTION REQUIREMENTS HIP MEMBER TO WALL
FIGURE R804.3.3.4(3) HIP CONNECTIONS AT RIDGE
495 FIGURE R804.3.3.4(4) HIP CONNECTIONS AT RIDGE AND BOX COLUMN
496 FIGURE R804.3.3.4(5) HIP MEMBER CONNECTION AT WALL CORNER
FIGURE R804.3.6(1) ROOF OR CEILING OPENING
497 FIGURE R804.3.6(2) HEADER TO TRIMMER CONNECTION
TABLE R804.3.8(1) REQUIRED LENGTHS FOR CEILING DIAPHRAGMS AT GABLE ENDWALLS GYPSUM BOARD SHEATHED, CEILING HEIGHT = 8 FEET
498 FIGURE R804.3.8(1) CEILING DIAPHRAGM TO GABLE ENDWALL DETAIL
TABLE R804.3.8(2) REQUIRED LENGTHS FOR CEILING DIAPHRAGMS AT GABLE ENDWALLS GYPSUM BOARD SHEATHED CEILING HEIGHT = 9 OR 10 FEET
499 FIGURE R804.3.8(2) CEILING DIAPHRAGM TO SIDEWALL DETAIL
TABLE R804.3.8(3) REQUIRED LENGTHS FOR CEILING DIAPHRAGMS AT GABLE ENDWALLS WOOD STRUCTURAL PANEL SHEATHED CEILING HEIGHT = 8, 9 OR 10 FEET
500 FIGURE R804.3.8(3) ROOF BLOCKING DETAIL
SECTION R805 CEILING FINISHES
SECTION R806 ROOF VENTILATION
501 SECTION R807 ATTIC ACCESS
502 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 9 – ROOF ASSEMBLIES
CHAPTER 9 ROOF ASSEMBLIES
SECTION R901 GENERAL
SECTION R902 ROOF CLASSIFICATION
503 SECTION R903 WEATHER PROTECTION
SECTION R904 MATERIALS
504 SECTION R905 REQUIREMENTS FOR ROOF COVERINGS
TABLE R905.2.4.1(1) CLASSIFICATION OF ASPHALT ROOF SHINGLES PER ASTM D 7158
TABLE R905.2.4.1(2) CLASSIFICATION OF ASPHALT SHINGLES PER ASTM D 3161
505 TABLE R905.2.8.2 VALLEY LINING MATERIAL
507 TABLE R905.3.7 CLAY AND CONCRETE TILE ATTACHMENT
508 TABLE R905.6.5 SLATE SHINGLE HEADLAP
509 TABLE R905.7.4 WOOD SHINGLE MATERIAL REQUIREMENTS
TABLE R905.7.5 WOOD SHINGLE WEATHER EXPOSURE AND ROOF SLOPE
510 TABLE R905.8.5 WOOD SHAKE MATERIAL REQUIREMENTS
511 TABLE R905.8.6 WOOD SHAKE WEATHER EXPOSURE AND ROOF SLOPE
TABLE R905.9.2 BUILT-UP ROOFING MATERIAL STANDARDS
512 TABLE R905.10.3(1) METAL ROOF COVERING STANDARDS
TABLE R905.10.3(2) MINIMUM CORROSION RESISTANCE
513 TABLE R905.11.2 MODIFIED BITUMEN ROOFING MATERIAL STANDARDS
TABLE R905.14.3 PROTECTIVE COATING MATERIAL STANDARDS
SECTION R906 ROOF INSULATION
514 TABLE R906.2 MATERIAL STANDARDS FOR ROOF INSULATION
SECTION R907 REROOFING
SECTION R908 SOLAR PHOTOVOLTAIC PANELS/MODULES
516 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 10 – CHIMNEYS AND FIREPLACES
CHAPTER 10 CHIMNEYS AND FIREPLACES
SECTION R1001 MASONRY FIREPLACES
517 TABLE R1001.1 SUMMARY OF REQUIREMENTS FOR MASONRY FIREPLACES AND CHIMNEYS
518 FIGURE R1001.1 FIREPLACE AND CHIMNEY DETAILS
519 FIGURE R1001.11 CLEARANCE FROM COMBUSTIBLES
520 SECTION R1002 MASONRY HEATERS
SECTION R1003 MASONRY CHIMNEYS
522 TABLE R1003.14(1) NET CROSS-SECTIONAL AREA OF ROUND FLUE SIZESa
TABLE R1003.14(2) NET CROSS-SECTIONAL AREA OF SQUARE AND RECTANGULAR FLUE SIZES
523 FIGURE R1003.15.2 FLUE SIZES FOR MASONRY CHIMNEYS
524 FIGURE R1003.18 CLEARANCE FROM COMBUSTIBLES
TABLE R1003.20 CRICKET DIMENSIONS
SECTION R1004 FACTORY-BUILT FIREPLACES
SECTION R1005 FACTORY-BUILT CHIMNEYS
525 FIGURE R1003.20 CHIMNEY CRICKET
SECTION R1006 EXTERIOR AIR SUPPLY
526 PART IV—ENERGY CONSERVATION
528 PART V—MECHANICAL
530 PART VI—FUEL GAS
532 PART VII—PLUMBING
534 PART VIII—ELECTRICAL
536 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 44 – REFERENCED STANDARDS
538 PART IX—REFERENCED STANDARDS
CHAPTER 44 REFERENCED STANDARDS
AAMA
ACI
ACCA
539 AFPA
AISI
AITC
ANSI
540 APA
541 APSP
ASCE/SEI
ASHRAE
ASME
543 ASSE
ASTM
552 AWPA
AWS
AWWA
553 CGSB
CISPI
CPA
CPSC
554 CSA
555 CSSB
DASMA
DOC
556 DOTn
FEMA
FM
GA
557 HPVA
HVI
ICC
ISO
MSS
558 NAIMA
NCMA
NFPA
560 TABLE A.8.3.3.2.1 PROPERTIES OF GLYCERINE AND PROPYLENE GLYCOL
562 NSF
PCA
SBCA
563 SFM
SMACNA
TMS
TPI
564 UBC
UL
565 ULC
US-FTC
566 WDMA
568 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX A – SIZING AND CAPACITIES OF GAS PIPING
APPENDIX A SIZING AND CAPACITIES OF GAS PIPING
A.1 GENERAL PIPING CONSIDERATIONS
A.2 DESCRIPTION OF TABLES
569 TABLE A.2.2 EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES
570 TABLE A.2.2—continued EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES
571 TABLE A.2.4 MULTIPLIERS TO BE USED WITH TABLES 402.4(1) THROUGH 402.4(22) WHERE THE SPECIFIC GRAVITY OF THE GAS IS OTHER THAN 0.60
A.3 USE OF CAPACITY TABLES
573 TABLE A.3.4 THOUSANDS OF BTU/H (MBH) OF NATURAL GAS PER 100 FEET OF PIPE AT VARIOUS PRESSURE DROPS AND PIPE DIAMETERS
A.4 USE OF SIZING EQUATIONS
574 A.5 PIPE AND TUBE DIAMETERS
TABLE A.5.1 SCHEDULE 40 STEEL PIPE STANDARD SIZES
TABLE A.5.2 COPPER TUBE STANDARD SIZES
A.6 EXAMPLES OF PIPING SYSTEM DESIGN AND SIZING
575 FIGURE A.6.1 PIPING PLAN SHOWING A STEEL PIPING SYSTEM
FIGURE A.6.2 PIPING PLAN SHOWING A CSST SYSTEM
576 FIGURE A.6.3 PIPING PLAN SHOWING A COPPER TUBING SYSTEM
577 FIGURE A.6.4 PIPING PLAN SHOWING A MODIFICATION TO EXISTING PIPING SYSTEM
580 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX B – SIZING OF VENTING SYSTEMS SERVING APPLIANCES EQUIPPED WITH DRAFT HOODS, CATEGORY I APPLIANCES, AND APPLIANCES LISTED FOR USE WITH TYPE B VENTS
APPENDIX B SIZING OF VENTING SYSTEMS SERVING APPLIANCES EQUIPPED WITH DRAFT HOODS, CATEGORY I APPLIANCES, AND APPLIANCES LISTED FOR USE WITH TYPE B VENTS
EXAMPLES USING SINGLE APPLIANCE VENTING TABLES
581 FIGURE B-1 TYPE B DOUBLE-WALL VENT SYSTEM SERVING A SINGLE APPLIANCE WITH A TYPE B DOUBLE-WALL VENT
FIGURE B-2 TYPE B DOUBLE-WALL VENT SYSTEM SERVING A SINGLE APPLIANCE WITH A SINGLE-WALL METAL VENT CONNECTOR
582 FIGURE B-3 VENT SYSTEM SERVING A SINGLE APPLIANCE WITH A MASONRY CHIMNEY OF TYPE B DOUBLE-WALL VENT CONNECTOR
FIGURE B-4 VENT SYSTEM SERVING A SINGLE APPLIANCE USING A MASONRY CHIMNEY AND A SINGLE-WALL METAL VENT CONNECTOR
FIGURE B-5 ASBESTOS CEMENT TYPE B OR SINGLE-WALL METAL VENT SYSTEM SERVING A SINGLE DRAFT-HOOD-EQUIPPED APPLIANCE
FIGURE B-6 VENT SYSTEM SERVING TWO OR MORE APPLIANCES WITH TYPE B DOUBLE-WALL VENT AND TYPE B DOUBLE-WALL VENT CONNECTOR
583 FIGURE B-7 VENT SYSTEM SERVING TWO OR MORE APPLIANCES WITH TYPE B DOUBLE-WALL VENT AND SINGLE-WALL METAL VENT CONNECTORS
FIGURE B-8 MASONRY CHIMNEY SERVING TWO OR MORE APPLIANCES WITH TYPE B DOUBLE-WALL VENT CONNECTOR
FIGURE B-9 MASONRY CHIMNEY SERVING TWO OR MORE APPLIANCES WITH SINGLE-WALL METAL VENT CONNECTORS
FIGURE B-10 ASBESTOS CEMENT TYPE B OR SINGLE-WALL METAL VENT SYSTEM SERVING TWO OR MORE DRAFT-HOOD-EQUIPPED APPLIANCES
584 FIGURE B-11 USE OF MANIFOLD COMMON VENT CONNECTOR
FIGURE B-12 USE OF OFFSET COMMON VENT
FIGURE B-13 MULTISTORY GAS VENT DESIGN PROCEDURE FOR EACH SEGMENT OF SYSTEM
FIGURE B-14 MULTISTORY VENT SYSTEMS
585 FIGURE B-15 (EXAMPLE 1) SINGLE DRAFT-HOOD-EQUIPPED APPLIANCE
FIGURE B-16 (EXAMPLE 2) SINGLE FAN-ASSISTED APPLIANCE
EXAMPLES USING COMMON VENTING TABLES
586 FIGURE B-17 (EXAMPLE 4) COMMON VENTING TWO DRAFT HOOD-EQUIPPED APPLIANCES
FIGURE B-18 (EXAMPLE 5A) COMMON VENTING A DRAFT HOOD WITH A FAN-ASSISTED FURNACE INTO A TYPE B DOUBLE-WALL COMMON VENT
588 TABLE B-1 MASONRY CHIMNEY LINER DIMENSIONS WITH CIRCULAR EQUIVALENTSa
589 FIGURE B-19
590 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX C – EXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS
APPENDIX C EXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS
APPENDIX C EXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS
592 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX D – RECOMMENDED PROCEDURE FOR SAFETY INSPECTION OF AN EXISTING APPLIANCE INSTALLATION
APPENDIX D RECOMMENDED PROCEDURE FOR SAFETY INSPECTION OF AN EXISTING APPLIANCE INSTALLATION
594 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX E – MANUFACTURED HOUSING USED AS DWELLINGS
APPENDIX E MANUFACTURED HOUSING USED AS DWELLINGS
SECTION AE101 SCOPE
SECTION AE102 APPLICATION TO EXISTING MANUFACTURED HOMES AND BUILDING SERVICE EQUIPMENT
595 SECTION AE201 DEFINITIONS
596 SECTION AE301 PERMITS
SECTION AE302 APPLICATION FOR PERMIT
SECTION AE303 PERMITS ISSUANCE
597 SECTION AE304 FEES
598 SECTION AE305 INSPECTIONS
599 SECTION AE306 SPECIAL INSPECTIONS
SECTION AE307 UTILITY SERVICE
SECTION AE401 OCCUPANCY CLASSIFICATION
SECTION AE402 LOCATION ON PROPERTY
SECTION AE501 DESIGN
SECTION AE502 FOUNDATION SYSTEMS
600 SECTION AE503 SKIRTING AND PERIMETER ENCLOSURES
SECTION AE504 STRUCTURAL ADDITIONS
SECTION AE505 BUILDING SERVICE EQUIPMENT
SECTION AE506 EXITS
SECTION AE507 OCCUPANCY, FIRE SAFETY AND ENERGY CONSERVATION STANDARDS
SECTION AE600 SPECIAL REQUIREMENTS FOR FOUNDATION SYSTEMS
SECTION AE601 FOOTINGS AND FOUNDATIONS
SECTION AE602 PIER CONSTRUCTION
601 SECTION AE603 HEIGHT OF PIERS
SECTION AE604 ANCHORAGE INSTALLATIONS
602 SECTION AE605 TIES, MATERIALS AND INSTALLATION
SECTION AE606 REFERENCED STANDARDS
604 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX F – RADON CONTROL METHODS
APPENDIX F RADON CONTROL METHODS
SECTION AF101 SCOPE
SECTION AF102 DEFINITIONS
SECTION AF103 REQUIREMENTS
607 FIGURE AF101 EPA MAP OF RADON ZONES
608 TABLE AF101(1) HIGH RADON-POTENTIAL (ZONE 1) COUNTIESa
609 TABLE AF101(1)—continued HIGH RADON-POTENTIAL (ZONE 1) COUNTIESa
610 FIGURE AF102 RADON-RESISTANT CONSTRUCTION DETAILS FOR FOUR FOUNDATION TYPES
612 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX G – SWIMMING POOLS, SPAS AND HOT TUBS
APPENDIX G SWIMMING POOLS, SPAS AND HOT TUBS
SECTION AG100 SWIMMING POOL SAFETY ACT
614 SECTION AG101 GENERAL
615 SECTION AG102 DEFINITIONS
SECTION AG103 SWIMMING POOLS
SECTION AG104 SPAS AND HOT TUBS
SECTION AG105 BARRIER REQUIREMENTS
616 SECTION AG106 ENTRAPMENT PROTECTION FOR SWIMMING POOL AND SPA SUCTION OUTLETS
SECTION AG107 ABBREVIATIONS
SECTION AG108 REFERENCED STANDARDS
618 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX H – PATIO COVERS
APPENDIX H PATIO COVERS
SECTION AH101 GENERAL
SECTION AH102 DEFINITION
SECTION AH103 EXTERIOR WALLS AND OPENINGS
SECTION AH104 HEIGHT
SECTION AH105 STRUCTURAL PROVISIONS
619 SECTION AH106 SPECIAL PROVISIONS FOR ALUMINUM SCREEN ENCLOSURES IN HURRICANE-PRONE REGIONS
TABLE AH106.4(1) DESIGN WIND PRESSURES FOR ALUMINUM SCREEN ENCLOSURE FRAMING WITH AN IMPORTANCE FACTOR OF 0.77a, b, c
620 TABLE AH106.4(2) HEIGHT ADJUSTMENT FACTORS
622 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX I – PRIVATE SEWAGE DISPOSAL
APPENDIX I PRIVATE SEWAGE DISPOSAL
SECTION AI101 GENERAL
624 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX J – EXISTING BUILDINGS AND STRUCTURES
APPENDIX J EXISTING BUILDINGS AND STRUCTURES
SECTION AJ101 PURPOSE AND INTENT
SECTION AJ102 COMPLIANCE
625 SECTION AJ103 PRELIMINARY MEETING
SECTION AJ104 EVALUATION OF AN EXISTING BUILDING
SECTION AJ105 PERMIT
SECTION AJ201 DEFINITIONS
626 SECTION AJ301 REPAIRS
SECTION AJ401 RENOVATIONS
SECTION AJ501 ALTERATIONS
627 SECTION AJ601 RECONSTRUCTION
628 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX K – SOUND TRANSMISSION
APPENDIX K SOUND TRANSMISSION
SECTION AK101 GENERAL
SECTION AK102 AIR-BORNE SOUND
SECTION AK103 STRUCTURAL-BORNE SOUND
SECTION AK104 REFERENCED STANDARDS
630 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX L – PERMIT FEES
APPENDIX L PERMIT FEES
632 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX M – HOME DAY CARE—R-3 OCCUPANCY
APPENDIX M HOME DAY CARE—R-3 OCCUPANCY
634 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX N – VENTING METHODS
APPENDIX N VENTING METHODS
FIGURE N1 TYPICAL SINGLE-BATH WET-VENT ARRANGEMENTS
635 FIGURE N2 TYPICAL DOUBLE-BATH WET-VENT ARRANGEMENTS
636 FIGURE N3 TYPICAL HORIZONTAL WET VENTING
637 FIGURE N4 TYPICAL METHODS OF WET VENTING
638 FIGURE N5 SINGLE STACK SYSTEM FOR A TWO-STORY DWELLING
639 FIGURE N6 WASTE STACK VENTING
FIGURE N7 CIRCUIT VENT WITH ADDITIONAL NONCIRCUIT VENTED BRANCH
640 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX O – AUTOMATIC VEHICULAR GATES
APPENDIX O AUTOMATIC VEHICULAR GATES
SECTION AO101 GENERAL
SECTION AO102 DEFINITION
SECTION AO103 AUTOMATIC VEHICULAR GATES
642 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX P – SIZING OF WATER PIPING SYSTEM
APPENDIX P SIZING OF WATER PIPING SYSTEM
SECTION AP101 GENERAL
SECTION AP102 INFORMATION REQUIRED
SECTION AP103 SELECTION OF PIPE SIZE
647 TABLE AP.1
TABLE AP.2
FIGURE AP103.3(1) EXAMPLE—SIZING
648 TABLE AP103.3(1) RECOMMENDED TABULAR ARRANGEMENT FOR USE IN SOLVING PIPE SIZING PROBLEMS
649 TABLE AP103.3(2) LOAD VALUES ASSIGNED TO FIXTURESa
650 TABLE AP103.3(3) TABLE FOR ESTIMATING DEMAND
651 TABLE AP103.3(3)—continued TABLE FOR ESTIMATING DEMAND
TABLE AP103.3(4) LOSS OF PRESSURE THROUGH TAPS AND TEES IN POUNDS PER SQUARE INCH (psi)
652 TABLE AP103.3(5) ALLOWANCE IN EQUIVALENT LENGTHS OF PIPE FOR FRICTION LOSS IN VALVES AND THREADED FITTINGS (feet)
TABLE AP103.3(6) PRESSURE LOSS IN FITTINGS AND VALVES EXPRESSED AS EQUIVALENT LENGTH OF TUBEa (feet)
653 FIGURE AP103.3(2) FRICTION LOSS IN SMOOTH PIPEa (TYPE K, ASTM B 88 COPPER TUBING)
654 FIGURE AP103.3(3) FRICTION LOSS IN SMOOTH PIPEa (TYPE L, ASTM B 88 COPPER TUBING)
655 FIGURE AP103.3(4) FRICTION LOSS IN SMOOTH PIPEa (TYPE M, ASTM B 88 COPPER TUBING)
656 FIGURE AP103.3(5) FRICTION LOSS IN FAIRLY SMOOTH PIPEa
657 FIGURE AP103.3(6) FRICTION LOSS IN FAIRLY ROUGH PIPEa
658 FIGURE AP103.3(7) FRICTION LOSS IN ROUGH PIPEa
659 SECTION AP201 SELECTION OF PIPE SIZE
660 TABLE AP201.1 MINIMUM SIZE OF WATER METERS, MAINS AND DISTRIBUTION PIPING BASED ON WATER SUPPLY FIXTURE UNIT VALUES (w.s.f.u.)
661 TABLE AP201.1—continued MINIMUM SIZE OF WATER METERS, MAINS AND DISTRIBUTION PIPING BASED ON WATER SUPPLY FIXTURE UNIT VALUES (w.s.f.u.)
662 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX Q – ICC INTERNATIONAL RESIDENTIAL CODE ELECTRICAL PROVISIONS/NATIONAL ELECTRICAL CODE CROSS REFERENCE
APPENDIX Q ICC INTERNATIONAL RESIDENTIAL CODE ELECTRICAL PROVISIONS/NATIONAL ELECTRICAL CODE CROSS REFERENCE
678 HISTORY NOTE APPENDIX
680 INDEX
688 NEW TOOLS FOR YOUR RESIDENTIAL CODE
CA ResidentialCode 2013
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