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ICC IBC Commentary Vol 1 2nd 2015

$100.21

International Building Code and Commentary Volume 1

Published By Publication Date Number of Pages
ICC 2015 1217
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A practical tool that helps you to master the code you deal with every day! This comprehensive publication provides a convenient reference for regulations in chapters 1 through 15 of the 2015 International Building Code® (IBC®).

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PDF Pages PDF Title
1 2015 IBC® CODE AND COMMENTARY VOLUME 1
2 2015 IBC® CODE AND COMMENTARY VOLUME 1 TITLE PAGE
3 COPYRIGHT
4 PREFACE
5 S.I. CONVERSION CHART FOR ENGLISH UNITS
6 TABLE OF CONTENTS
8 CHAPTER 1: SCOPE AND ADMINISTRATION
GENERAL COMMENTS
9 PURPOSE
PART 1—SCOPE AND APPLICATION
SECTION 101 GENERAL
11 SECTION 102 APPLICABILITY
13 PART 2—ADMINISTRATION AND ENFORCEMENT
SECTION 103 DEPARTMENT OF BUILDING SAFETY
SECTION 104 DUTIES AND POWERS OF BUILDING OFFICIAL
18 SECTION 105 PERMITS
21 SECTION 106 FLOOR AND ROOF DESIGN LOADS
22 SECTION 107 SUBMITTAL DOCUMENTS
26 SECTION 108 TEMPORARY STRUCTURES AND USES
27 SECTION 109 FEES
SECTION 110 INSPECTIONS
30 SECTION 111 CERTIFICATE OF OCCUPANCY
31 SECTION 112 SERVICE UTILITIES
SECTION 113 BOARD OF APPEALS
32 SECTION 114 VIOLATIONS
33 SECTION 115 STOP WORK ORDER
SECTION 116 UNSAFE STRUCTURES AND EQUIPMENT
34 BIBLIOGRAPHY
36 CHAPTER 2: DEFINITIONS
GENERAL COMMENTS
PURPOSE
SECTION 201 GENERAL
37 SECTION 202 DEFINITIONS
40 FIGURE: 202(1) AISLES AND AISLE ACCESSWAYS
41 FIGURE: 202(2) COVERED MALL BUILDING
42 FIGURE: 202(3) EXAMPLE OF ANNULAR SPACE
43 FIGURE: 202(4) GROSS CROSS-SECTIONAL AREA FOR SINGLE-WYTHE WALL UNDER LOAD
44 FIGURE: 202(5) BUILDING AREA-PROJECTED
46 FIGURE: 202(6) BALANCED DOOR
48 FIGURE: 202(7) STORY ABOVE GRADE AND BASEMENTS
49 FIGURE: 202(8) MASONRY CONSTRUCTION TERMS
50 FIGURE: 202(9) GROUP R-2 BOARDING HOUSE (OCCUPANTS PRIMARILY NONTRANSIENT)
65 FIGURE: 202(10) SPECIFIED AND NOMINAL DIMENSIONS FOR NOMINAL 8 X 8 X 16 CONCRETE MASONRY UNITS
66 FIGURE: 202(11) GROUP R-2 DORMITORY (OCCUPANTS PRIMARILY NONTRANSIENT)
67 FIGURE 202(12) EXAMPLE OF DRAFTSTOPPING
FIGURE 202(13) EXAMPLE OF DRAFTSTOPPING
71 FIGURE: 202(14) EXIT
72 FIGURE: 202(15) EXIT ACCESS
FIGURE: 202(16) EXIT DISCHARGE
73 FIGURE 202(17) EXIT DISCHARGE, LEVEL OF
77 FIGURE 202(18) EXAMPLE OF FIRE BARRIER
80 FIGURE: 202(19) EXAMPLES OF FIRE-RESISTANT JOINT SYSTEMS
81 FIGURE 202(20) FIRE SEPARATION DISTANCE MEASURE TO AN INTERIOR LOT LINE
FIGURE 202(21) FIRE SEPARATION DISTANCE MEASURED TO THE CENTERLINE OF ADJOINING STREET
82 FIGURE: 202(22) FIRE SEPARATION DISTANCE MEASURED TO AN IMAGINARY LINE BETWEEN TWO BUILDINGS ON THE SAME LOT
88 FIGURE: 202(23) DETERMINATION OF GRADE PLANE ELEVATION WHERE GRADE SLOPES UNIFORMLY ALONG THE ENTIRE LENGTH OF THE EXTERIOR WALLS
89 FIGURE: 202(24) DETERMINATION OF GRADE PLANE ELEVATIONS WHERE GRADE AND EXTERIOR WALLS ARE IRREGULAR
FIGURE: 202(25) DETERMINATION OF GRADE PLANE WHERE GRADE SLOPES AWAY FROM THE EXTERIOR WALL
90 FIGURE 202(26) DETERMINATION OF GRADE PLANE ELEVATION WHERE GRADE DOES NOT SLOPE
UNIFORMLY ALONG THE LENGTH OF THE EXTERIOR WALLS
93 FIGURE: 202(27) BUILDING HEIGHT
94 FIGURE: 202(28) HIGH-RISE BUILDING
95 FIGURE: 202(29) EXAMPLES OF HORIZONTAL ASSEMBLIES
96 FIGURE: 202(30) HORIZONTAL EXIT
102 FIGURE 202(31) LOW-ENERGY POWER-OPERATED DOOR—
SINGLE LEAF WITH REMOTE PLATE
FIGURE: 202(32) LOW-ENERGY POWER-OPERATED DOOR—
DUAL ACTION, DOUBLE LEAF SWINGING TYPE
FIGURE: 202(33) LOW-ENERGY POWER-OPERATED DOOR—
DOUBLE LEAF SLIDING TYPE SLIDING TYPE
105 FIGURE: 202(34) EXAMPLES OF SINGLE MEMBRANCE PENETRATION
118 FIGURE: 202(35) RUNNING BOND MASONRY
122 FIGURE: 202(36) SMOKE BARRIER
132 FIGURE: 202(37) EXAMPLES OF THROUGH PENETRATION FIRESTOP SYSTEMS
140 BIBLIOGRAPHY
144 CHAPTER 3: USE AND OCCUPANCY CLASSIFICATION
GENERAL COMMENTS
PURPOSE
145 SECTION 301 GENERAL
SECTION 302 CLASSIFICATION
146 FIGURE 302.1 GROUP CLASSIFICATION
SECTION 303 ASSEMBLY GROUP A
147 FIGURE 303.1.2(1) ACCESSORY ASSEMBLY USE LIMITED BY OCCUPANT LOAD
148 FIGURE 303.2(1) GROUP A-1
FIGURE 303.1.2 (2) ACCESSORY ASSEMBLY USE GREATER THAN 10% OF FLOOR AREA BUT LESS THAN 750 SQ. FT.
149 FIGURE 303.2(2) GROUP A-1
150 FIGURE 303.3 GROUP A-2
152 SECTION 304 BUSINESS GROUP B
153 SECTION 305 EDUCATIONAL GROUP E
154 SECTION 306 FACTORY GROUP F
156 SECTION 307 HIGH-HAZARD GROUP H
161 TABLE 307.1(1) MAXIMUM ALLOWABLE QUANTITY PER CONTROL AREA OF HAZARDOUS MATERIALS POSING A PHYSICAL HAZARD
162 TABLE 307.1(1)—continued MAXIMUM ALLOWABLE QUANTITY PER CONTROL AREA OF HAZARDOUS MATERIALS POSING A PHYSICAL HAZARD
163 [F] TABLE 307.1(2) MAXIMUM ALLOWABLE QUANTITY PER CONTROL AREA OF HAZARDOUS MATERIAL POSING A HEALTH HAZARD
166 SECTION 308 INSTITUTIONAL GROUP
167 FIGURE 308.1 OCCUPANCY CLASSIFICATION OF CARE FACILITIES
170 FIGURE 308.4(1) GROUP I-2—HOSPITAL
171 FIGURE 308.4(2)GROUP I-2—NURSING HOME
172 FIGURE 308.5 GROUP I-3 OCCUPANCY CONDITIONS
173 FIGURE 308.5.1 CONDITION 1
FIGURE 308.5.2 CONDITION 2
174 FIGURE 308.5.3 CONDITION 3
175 FIGURE 308.5.4 CONDITION 4
176 FIGURE 308.5.5 CONDITION 5
177 SECTION 309 MERCANTILE GROUP M
178 FIGURE 309.1(1) GROUP M—DEPARTMENT STORE
FIGURE 309.1(2) GROUP M—SELF SERVICE GAS STATION (NO REPAIR IS DONE)
179 SECTION 310 RESIDENTIAL GROUP R
181 FIGURE 310.3 GROUP R-1—HOTEL OCCUPANTS PRIMARILY TRANSIENT)
182 FIGURE 310.4(1) GROUP R-2—APARTMENTS (OCCUPANTS PRIMARILY NONTRANSIENT)
183 FIGURE 310.4(2) GROUP R-2—DORMITORY (OCCUPANTS PRIMARILY NONTRANSIENT)
184 FIGURE 310.5(1) GROUP R-3—MIXED OCCUPANCY BUILDING
185 FIGURE 310.5(2) GROUP R-3—MIXED OCCUPANCY BUILDING
SECTION 311 STORAGE GROUP S
187 FIGURE 311.2 GROUP S-1—REPAIR GARAGES
188 FIGURE 311.3 GROUP S-2—ENCLOSED PARKING GARAGE
SECTION 312 UTILITY AND MISCELLANEOUS GROUP U
189 BIBLIOGRAPHY
190 CHAPTER 4: SPECIAL DETAILED REQUIREMENTS BASED ON USE AND OCCUPANCY
GENERAL COMMENTS
PURPOSE
SECTION 401 SCOPE
SECTION 402 COVERED MALL AND OPEN MALL BUILDINGS
191 FIGURE 402.1 COVERED MALL BUILDING
193 FIGURE 402.1.2 OPEN MALL PERIMETER
194 FIGURE 402.4 TENANT SPACE AND ANCHOR BUILDING SEPARATIONS
197 FIGURE 402.4.3 MINIMUM WIDTH OF OPEN MALL
200 FIGURE 402.6.4 STOREFRONT SIGNAGE WITH PLASTIC SIGNS
202 FIGURE 402.8 MEANS OF EGRESS
203 EQUATION 4-1
FIGURE 402.8.1.1 COVERED MALL MINIMUM WIDTH
206 SECTION 403 HIGH-RISE BUILDINGS
207 FIGURE 403.1(1) HIGH-RISE BUILDINGS
209 FIGURE 403.1(2) HIGH-RISE BUILDINGS—STACK EFFECT
210 FIGURE 403.1(3) HIGH-RISE BUILDINGS—EVACUATION TIMES
211 TABLE 403.2.4 MINIMUM BOND STRENGTH
217 FIGURE 403.5.1 HIGH-RISE BUILDINGS: REMOTENESS OF INTERIOR EXIT STAIRWAY ENCLOSURES
220 FIGURE 403.6.1 HIGH-RISE BUILDINGS: FIRE SERVICE ACCESS ELEVATORS
221 SECTION 404 ATRIUMS
224 FIGURE 404.6(1) ENCLOSURE OF ATRIUMS (EXCEPTION 1)
225 FIGURE 404.6(2) ENCLOSURE OF ATRIUMS (EXCEPTION 3)
226 SECTION 405 UNDERGROUND BUILDINGS
227 FIGURE 405.1 EXAMPLES OF UNDERGROUND BUILDINGS
228 FIGURE 405.4 EXAMPLE OF COMPARTMENTATION, ELEVATOR PROTECTION AND EGRESS OF AN UNDERGROUND BUILDING
229 FIGURE 405.4.1 EXAMPLE OF HORIZONTAL COMPARTMENTATION
232 SECTION 406 MOTOR-VEHICLE-RELATED OCCUPANCIES
237 FIGURE 406.5.2 TWO-STORY OPEN PARKING GARAGE
238 TABLE 406.5.4 OPEN PARKING GARAGES AREA AND HEIGHT
242 SECTION 407 GROUP I-2
244 FIGURE 407.2.1 GROUP I-2: WAITING ROOMS AND SIMILAR AREAS
245 FIGURE 407.2.2 GROUP I-2: CARE PROVIDERS’ STATION
246 FIGURE 407.2.5 NURSING HOME HOUSING UNIT
247 FIGURE 407.2.6(1) NURSING HOME WITH OPEN-PLAN KITCHEN
248 FIGURE 407.3 GROUP I-2: CORRIDOR WALLS
FIGURE 407.2.6(2) NURSING HOME HOUSING UNIT FLOOR PLAN
251 FIGURE 407.4.4 GROUP I-2 EXAMPLE OF SUITE
253 FIGURE 407.5 GROUP I-2: SMOKE BARRIER
255 FIGURE 407.5.2(1) ACCEPTABLE EGRESS ARRANGEMENT
FIGURE 407.5.2(2) UNACCEPTABLE EGRESS ARRANGEMENT
257 SECTION 408 GROUP I-3
258 FIGURE 408.1 GROUP I-3: OCCUPANCY CONDITIONS
261 FIGURE 408.4.1 GROUP I-3: MANUAL RELEASE
263 FIGURE 408.5(1) GROUP I-3: VERTICAL OPENINGS
FIGURE 408.5(2) GROUP I-3: VERTICAL OPENINGS
265 FIGURE 408.6.1 GROUP I-3: SMOKE COMPARTMENTS
FIGURE 408.6.2 GROUP I-3: REFUGE AREA
267 SECTION 409 MOTION PICTURE PROJECTION ROOMS
269 SECTION 410 STAGES, PLATFORMS AND TECHNICAL PRODUCTION AREAS
275 SECTION 411 SPECIAL AMUSEMENT BUILDINGS
277 SECTION 412 AIRCRAFT-RELATED OCCUPANCIES
278 TABLE 412.3.1 HEIGHT LIMITATIONS FOR AIRPORT TRAFFIC CONTROL TOWERS
281 [F] TABLE 412.4.6 HANGAR FIRE SUPPRESSION REQUIREMENTS
284 TABLE 412.7 AIRCRAFT MANUFACTURING EXIT ACCESS TRAVEL DISTANCE
285 SECTION 413 COMBUSTIBLE STORAGE
286 SECTION 414 HAZARDOUS MATERIALS
287 FIGURE 414.2 CONTROL AREAS
288 [F] TABLE 414.2.2 DESIGN AND NUMBER OF CONTROL AREAS
289 FIGURE 414.2.2 CONTROL AREAS
291 [F] TABLE 414.2.5(1) MAXIMUM ALLOWABLE QUANTITY PER INDOOR AND OUTDOOR CONTROL AREA IN GROUP M AND S OCCUPANCIES NONFLAMMABLE SOLIDS AND NONFLAMMABLE AND NONCOMBUSTIBLE LIQUIDS
292 [F] TABLE 414.2.5(2) MAXIMUM ALLOWABLE QUANTITY OF FLAMMABLE AND COMBUSTIBLE LIQUIDS IN WHOLESALE AND RETAIL SALES OCCUPANCIES PER CONTROL AREA
294 [F] TABLE 414.5.1 EXPLOSION CONTROL REQUIREMENTS
296 SECTION 415 GROUPS H-1, H-2, H-3, H-4 AND H-5
299 [F] TABLE 415.6.2 DETACHED BUILDING REQUIRED
305 [F] TABLE 415.11.1.1.1 QUANTITY LIMITS FOR HAZARDOUS MATERIALS IN A SINGLE FABRICATION AREA IN GROUP H-5
309 FIGURE 415.11.2 ALLOWABLE HPM CORRIDOR ARRANGEMENTS
316 FIGURE 415.11.11.1 CROSS-SECTIONAL DIAMETERS OF VARIOUS-SHAPED DUCTS
317 SECTION 416 APPLICATION OF FLAMMABLE FINISHES
318 SECTION 417 DRYING ROOMS
319 SECTION 418 ORGANIC COATINGS
320 SECTION 419 LIVE/WORK UNITS
322 SECTION 420 GROUPS I-1, R-1, R-2, R-3 AND R-4
324 SECTION 421 HYDROGEN FUEL GAS ROOMS
326 SECTION 422 AMBULATORY CARE FACIILITIES
328 SECTION 423 STORM SHELTERS
329 FIGURE 423.3 SHELTER DESIGN WIND SPEEDS FOR TORNADOES
330 SECTION 424 CHILDREN’S PLAY STRUCTURES
331 SECTION 425 HYPERBARIC FACILITIES
SECTION [F] 426 COMBUSTIBLE DUSTS, GRAIN PROCESSING AND STORAGE
332 BIBLIOGRAPHY
336 CHAPTER 5: GENERAL BUILDING HEIGHTS AND AREAS
GENERAL COMMENTS
PURPOSE
337 SECTION 501 GENERAL
SECTION 502 DEFINITIONS
SECTION 503 GENERAL BUILDING HEIGHT AND AREA LIMITATIONS
339 FIGURE 503.1.2(1) BUILDINGS ON SAME LOT
340 FIGURE 503.1.2(2) TWO BUILDINGS ON SAME LOT CREATED BY FIRE WALL
SECTION 504 BUILDING HEIGHT AND NUMBER OF STORIES
342 TABLE 504.3a ALLOWABLE BUILDING HEIGHT IN FEET ABOVE GRADE PLANE
343 SECTION 505 MEZZANINES AND EQUIPMENT PLATFORMS
344 TABLE 504.4a, b ALLOWABLE NUMBER OF STORIES ABOVE GRADE PLANE
345 TABLE 504.4a, b—continued ALLOWABLE NUMBER OF STORIES ABOVE GRADE PLANE
348 SECTION 506 BUILDING AREA
349 EQUATION 5-1
350 TABLE 506.2a, b ALLOWABLE AREA FACTOR (At = NS, S1, S13R, or SM, as applicable) IN SQUARE FEET
351 TABLE 506.2a, b—continued ALLOWABLE AREA FACTOR (At = NS, S1, S13R, or SM, as applicable) IN SQUARE FEET
352 TABLE 506.2a,b—continued ALLOWABLE AREA FACTOR (At = NS, S1, S13R, or SM, as applicable) IN SQUARE FEET
353 EQUATION 5-2
354 EQUATION 5-3
356 FIGURE 506.3.1(1) FRONTAGE INCREASE—FIRE WALL
FIGURE 506.3.1(2) ACCESS TO OPEN SPACE
357 FIGURE 506.3.1(3) ACCESS TO OPEN SPACE
EQUATION 5-4
FIGURE 506.3.2(1) FRONTAGE INCREASE—THREE SIDES
358 EQUATION 5-5
FIGURE 506.3.2(2) FRONTAGE INCREASE—FOUR SIDES
FIGURE 506.3.3 FRONTAGE INCREASE
359 SECTION 507 UNLIMITED AREA BUILDINGS
360 FIGURE 507.2 REQUIRED SEPARATION FOR UNLIMITED AREA BUILDINGS
364 FIGURE 507.8.1.1 USE GROUP H-2 NOT LOCATED AT THE PERIMETER OF AN UNLIMITED AREA BUILDING
365 FIGURE 507.8.2(1) GROUP H-2 AT THE CORNER OF AN UNLIMITED AREA BUILDING
FIGURE 507.8.2(2) GROUP H-2 AT THE CORNER OF AN UNLIMITED AREA BUILDING
367 SECTION 508 MIXED USE AND OCCUPANCY
369 FIGURE 508.2.3(1) ACCESSORY USES LIMITED BY FLOOR AREA
FIGURE 508.2.3(2) ACCESSORY USES LIMITED BY TABULAR A
370 FIGURE 508.3 NONSEPARATED USES
374 TABLE 508.4 REQUIRED SEPARATION OF OCCUPANCIES (HOURS)
376 FIGURE 508.4.4.1(1) SEPARATED OCCUPANCIES—EXAMPLE 1
377 FIGURE 508.4.4.1(2) SEPARATED OCCUPANCIES—EXAMPLE 1: LOCATION ON STORIES
378 FIGURE 508.4.4.1(3) SEPARATED OCCUPANCIES—EXAMPLE 2
379 FIGURE 508.4.4.1(4) SEPARATED OCCUPANCIES—EXAMPLE 3
380 SECTION 509 INCIDENTAL USES
381 TABLE 509 INCIDENTAL USES
SECTION 510 SPECIAL PROVISIONS
383 FIGURE 510.2 HORIZONTAL BUILDING SEPARATION
385 FIGURE 510.4 EXAMPLE R-1 OVER ENCLOSED PARKING
386 FIGURE 510.5 EXAMPLE TYPE IIIA, GROUP R-2 HEIGHT INCREASE
387 FIGURE 510.6 EXAMPLE TYPE IIA, GROUP R-2 HEIGHT INCREASE
388 FIGURE 510.7 OPEN PARKING BELOW OTHER GROUPS
390 FIGURE 510.8 EXAMPLE OF S-2 PARKING OVER GROUP B AND M OCCUPANCIES
FIGURE 510.9 MULTIPLE SEPARATE BUILDINGS
392 CHAPTER 6: TYPES OF CONSTRUCTION
GENERAL COMMENTS
PURPOSE
SECTION 601 GENERAL
393 TABLE 601 FIRE-RESISTANCE RATING REQUIREMENTS FOR BUILDING ELEMENTS
394 FIGURE 601(1) PROTECTION OF SECONDARY MEMBERS
395 FIGURE 601(2) PROTECTION OF ROOF CONSTRUCTION
396 TABLE 602 FIRE-RESISTANCE RATING REQUIREMENTS FOR EXTERIOR WALLS BASED ON FIRE SEPARATION DISTANCE
FIGURE 602(1) DETERMINING FIRE SEPARATION DISTANCE
397 SECTION 602 CONSTRUCTION CLASSIFICATION
FIGURE 602(2) DETERMINING FIRE SEPARATION DISTANCE FOR MULTISTORY BUILDINGS
399 FIGURE 602.2 EXAMPLES OF TYPE I AND II CONSTRUCTION
FIGURE 602.3 EXAMPLE OF TYPE III CONSTRUCTION
400 TABLE 602.4 WOOD MEMBER SIZE EQUIVALENCIES
401 FIGURE 602.4.1(1) HEAVY TIMBER—FLOOR BEAM AND COLUMN FRAMING
402 FIGURE 602.4.1(2) COLUMN/FLOOR BEAM CONNECTIONS American Institute for Timber Construction
403 FIGURE 602.4.3(1) SPACED MEMBERS WITH COVER PLATE
FIGURE 602.4.3(2) SOLID BLOCKING OF SPACED MEMBERS
404 FIGURE 602.4.4(1) CONCEALED SPACES
405 FIGURE 602.4.4(2) HEAVY TIMBER FLOORING
406 FIGURE 602.5 EXAMPLE OF TYPE V CONSTRUCTION
SECTION 603 COMBUSTIBLE MATERIAL IN TYPES I AND II CONSTRUCTION
409 BIBLIOGRAPHY
410 CHAPTER 7: FIRE AND SMOKE PROTECTION FEATURES
GENERAL COMMENTS
SECTION 701 GENERAL
411 SECTION 702 DEFINITIONS
SECTION 703 FIRE-RESISTANCE RATINGS AND FIRE TESTS
412 FIGURE 703.2 STANDARD TIME-TEMPERATURE CURVE
417 SECTION 704 FIRE-RESISTANCE RATING OF STRUCTURAL MEMBERS
418 FIGURE 704.2 COLUMN PROTECTION
FIGURE 704.3 INDIVIDUAL FIRE PROTECTION METHOD
419 FIGURE 704.4.2 MEMBRANE FIRE PROTECTION METHOD
422 SECTION 705 EXTERIOR WALLS
TABLE 705.2 MINIMUM DISTANCE OF PROJECTION
423 FIGURE 705.2 PROJECTIONS FROM EXTERIOR WALLS
425 FIGURE 705.3 R-2 WITH S-2 PARKING GARAGE
426 FIGURE 705.6 TYPE IIB AND VB EXTERIOR FIRE-RESISTANCE-RATED WALL CONTINUITY AND STRUCTURAL STABILITY
EQUATION 7-1
427 FIGURE 705.7 EQUIVALENT OPENING FACTOR
428 FIGURE 705.7, EXAMPLE 705.7 ELEVATION OF EXTERIOR WALL
429 TABLE 705.8 MAXIMUM AREA OF EXTERIOR WALL OPENINGS BASED ON FIRE SEPARATION DISTANCE AND DEGREE OF OPENING PROTECTION
430 EQUATION 7-2
FIGURE 705.8.1 EXAMPLES OF PERMITTED UNLIMITED OPENING AREA IN THE FIRST STORY
431 FIGURE705.8.5(1) EXTERIOR WALL VERTICAL FLAME BARRIER
432 FIGURE 705.8.5(2) EXTERIOR WALL HORIZONTAL FLAME BARRIER
433 FIGURE 705.8.6 VERTICAL FIRE EXPOSURE OF ADJACENT BUILDING
435 FIGURE 705.11.1(1) PARAPET WALL EXTENSION WITH SLOPING 100% ROOF AND NONSPRINKLERED BUILDING
SECTION 706 FIRE WALLS
436 FIGURE 705.11.1(2) PARAPET WALL EXTENSION WITH SLOPING ROOF SPRINKLERED BUILDING
437 FIGURE 706.2(1) DETAILS OF MASONRY FIRE WALL FOR STABILITY
438 FIGURE 706.2(2) DETAILS OF GYPSUM BOARD AREA SEPARATION WALLS (FIREWALL)
439 TABLE 706.4 FIRE WALL FIRE-RESISTANCE RATINGS
FIGURE 706.4(1) RELATIONSHIP BETWEEN FUEL LOAD AND FIRE ENDURANCE
FIGURE 706.4(2) OCCUPANCIES—FUEL LOAD-FIRE SEVERITY
441 FIGURE 706.5.1(1) EXAMPLE OF METHOD 1
442 FIGURE 706.5.1(2) EXAMPLE OF METHOD 2
443 FIGURE 706.5.1(3) EXAMPLE OF METHOD 2
444 FIGURE 706.6 GENERIC FIRE WALL EXAMPLE
446 FIGURE 706.6.1(1) FIRE WALLS—STEPPED BUILDINGS
FIGURE 706.6.1(2) FIRE WALLS—STEPPED BUILDINGS
447 FIGURE 706.6.1(3) FIRE WALLS—EXTENSION EXCEPTION
FIGURE 706.6.2 FIRE WALL EXTENSION AT SLOPING ROOF
448 SECTION 707 FIRE BARRIERS
450 TABLE 707.3.10 FIRE-RESISTANCE RATING REQUIREMENTS FOR FIRE BARRIER ASSEMBLIES OR HORIZONTAL ASSEMBLIES BETWEEN FIRE AREAS
451 FIGURE 707.5 CONTINUITY OF FIRE BARRIERS
453 SECTION 708 FIRE PARTITIONS
455 FIGURE 708.4(1) CONTINUITY OF FIRE PARTITIONS
FIGURE 708.4(2)(A) FIRE PARTITION CONTINUITY
456 FIGURE 708.4(2)(B) FIRE PARTITION CONTINUITY
457 FIGURE 708.4(2)(C) FIRE PARTITION CONTINUITY
458 SECTION 709 SMOKE BARRIERS
461 FIGURE 709.5 ACCEPTABLE MEETING EDGES OF DOUBLE MEANS OF EGRESS DOORS
SECTION 710 SMOKE PARTITIONS
463 SECTION 711 HORIZONTAL ASSEMBLIES
466 FIGURE 711.2.5 CEILING PANELS USED IN FIRE-RESISTANCE-RATED ASSEMBLIES
FIGURE 711.2.6(1) UNUSABLE SPACE ABOVE A FIRE-RESISTANCE-RATED ASSEMBLY
467 SECTION 712 VERTICAL OPENINGS
FIGURE 711.2.6(2) UNUSABLE SPACE BELOW A FIRE-RESISTANCE-RATED ASSEMBLY
468 FIGURE 712.1.3.1 SHAFT ENCLOSURE—DRAFT CURTAIN EXCEPTION
469 FIGURE 712.1.3.2 SHAFT ENCLOSURE—SHUTTERS EXCEPTION
470 FIGURE 712.1.9 TWO-STORY SHAFT ENCLOSURE EXCEPTION
472 SECTION 713 SHAFT ENCLOSURES
473 FIGURE 713.4 VERTICAL SHAFTS—FIRE-RESISTANCE RATING
FIGURE 713.7 PROTECTED OPENING IN SHAFT ENCLOSURE
475 FIGURE 713.11(1) VERTICAL SHAFTS—BOTTOM ENCLOSURES METHOD 1
FIGURE 713.11(2) VERTICAL SHAFTS—BOTTOM ENCLOSURE ROOM METHOD 2
476 FIGURE 713.11(3) VERTICAL SHAFTS—BOTTOM ENCLOSURE ROOM METHOD 2—EXCEPTION 1
FIGURE 713.11(4) VERTICAL SHAFTS—BOTTOM ENCLOSURE WITH SPRINKLERS—METHOD 2—EXCEPTION 1
477 FIGURE713.11(5) VERTICAL SHAFTS—BOTTOM ENCLOSURE EXCEPTION 3
FIGURE 713.12 VERTICAL SHAFTS—TOP ENCLOSURE AT FLOOR
479 FIGURE 713.13.3 REFUSE CHUTE (FIRE BARRIER OPTION)
SECTION 714 PENETRATIONS
481 FIGURE 714.3.1(1) VERTICAL SHAFTS—COMBUSTIBLE PENETRATIONS
482 FIGURE 714.3.1(2) COMBUSTIBLE PIPE PENETRATION OF FIRE-RESISTANCE-RATED WALL
FIGURE 714.3.1(3) EXAMPLES OF ANNULAR SPACE PROTECTION
485 FIGURE 714.3.2(1) OUTLET BOXES IN RATED ASSEMBLIES
486 FIGURE 714.3.2(2) EXCEPTION TO ANNULAR SPACE PROTECTION
488 FIGURE 714.4.1(1) NONCOMBUSTIBLE PENETRATION OF A HORIZONTAL ASSEMBLY
FIGURE 714.4.1(2) EXAMPLES OF ANNULAR SPACE PROTECTION WITH SLEEVES
490 FIGURE 714.4.1.2 EXAMPLE OF CABLING THROUGH-PENETRATION FIRESTOP SYSTEM
491 FIGURE 714.4.2(1) PROTECTION OF PENETRATIONS THROUGH CEILING MEMBRANE OF A HORIZONTAL ASSEMBLY
492 FIGURE 714.4.2(2) NONCOMBUSTIBLE PIPE PENETRATIONS THROUGH CEILING MEMBRANE OF A HORIZONTAL ASSEMBLY
493 SECTION 715 FIRE-RESISTANT JOINT SYSTEMS
494 FIGURE 714.5.1 NONCOMBUSTIBLE PIPE PENETRATIONS OF NONFIRE-RESISTANCE-RATED ASSEMBLIES
495 FIGURE 715.1 EXAMPLES OF JOINT LOCATIONS
497 FIGURE 715.4 EXTERIOR CURTAIN WALL/FLOOR INTERSECTION
498 SECTION 716 OPENING PROTECTIVES
499 TABLE 716.3 MARKING FIRE-RATED GLAZING ASSEMBLIES
500 FIGURE 716.3(1) FIRE-RATED GLAZING LOCATIONS [FOR USE WITH TABLE 716.3(1)]
501 FIGURE 716.3(2) MARKINGS OF FIRE-RATED GLAZING
502 TABLE 716.5 OPENING FIRE PROTECTION ASSEMBLIES, RATINGS AND MARKINGS
503 TABLE 716.5—continued OPENING FIRE PROTECTION ASSEMBLIES, RATINGS AND MARKINGS
509 TABLE 716.6 FIRE WINDOW ASSEMBLY FIRE PROTECTION RATINGS
511 SECTION 717 DUCTS AND AIR TRANSFER OPENINGS
512 FIGURE 717.1.1 HORIZONTAL DUCT BETWEEN TWO SHAFTS
514 TABLE 717.3.2.1 FIRE DAMPER RATING
517 FIGURE 717.5 FIRE DAMPERS IN RATED WALL
519 FIGURE 717.5.3.1(1) FIRE DAMPERS—EXCEPTION 1
FIGURE 717.5.3.1(2) FIRE DAMPERS—EXCEPTION 1.4
521 FIGURE 717.5.4(1) FIRE DAMPERS—EXCEPTION 1
FIGURE 717.5.4(2) FIRE DAMPERS—EXCEPTION 3
524 FIGURE 717.6.1(1) AIR DUCT PENETRATION OF A HORIZONTAL ASSEMBLY
FIGURE 717.6.1(2) AIR DUCT PENETRATION OF A HORIZONTAL ASSEMBLY
526 FIGURE 717.6.3(1) DUCT PENETRATIONS OF NONFIRE-RESISTANCE-RATED ASSEMBLIES
SECTION 718 CONCEALED SPACES
527 FIGURE 717.6.3(2) FIRE DAMPERS IN DUCTS PENETRATING NONFIRE-RESISTANCE-RATED ASSEMBLIES
529 FIGURE 718.2.3(1) FIREBLOCKING—SOFFIT
530 FIGURE 718.2.3(2) FIREBLOCKING—DROP CEILING
FIGURE 718.2.3(3) FIREBLOCKING—COVE CEILING
531 FIGURE 718.2.4 FIREBLOCKING—STAIRS
532 FIGURE 718.2.7 FIREBLOCKING—CONCEALED FLOOR SPACES
533 FiIGURE 718.3.2 DRAFTSTOPPING—GROUPS R-1, R-2, R-3 AND R-4 AT TENANT AND DWELLING UNIT SEPARATION
534 FIGURE 718.3.3 DRAFTSTOPPING—CONCEALED FLOOR SPACES, OTHER GROUP
535 FIGURE 718.4.2(1) DRAFTSTOPPING AT TENANT AND DWELLING UNIT SEPARATION
536 FIGURE 718.4.2(2) DRAFTSTOPPING IN LINE WITH TENANT AND DWELLING UNIT SEPARATION WALL
537 SECTION 719 FIRE-RESISTANCE REQUIREMENTS FOR PLASTER
SECTION 720 THERMAL- AND SOUND-INSULATING MATERIALS
538 FIGURE 720.2 CONCEALED INSULATION
540 SECTION 721 PRESCRIPTIVE FIRE RESISTANCE
FIGURE 721.1.1(1) STEEL COLUMN ENCASED IN CONCRETE
541 FIGURE 721.1.1(2) REINFORCING STEEL IN CONCRETE COLUMNS, BEAMS, GIRDERS AND TRUSSES
542 FIGURE 721.1(2)(a) CONCRETE WALL
FIGURE 721.1(2)(b) METAL STUD WALL WITH PLASTER
543 FIGURE 721.1(3) WOOD FLOOR TRUSS
544 TABLE 721.1(1) MINIMUM PROTECTION OF STRUCTURAL PARTS BASED ON TIME PERIODS FOR VARIOUS NONCOMBUSTIBLE INSULATING MATERIALSm
545 TABLE 721.1(1)—continued MINIMUM PROTECTION OF STRUCTURAL PARTS BASED ON TIME PERIODS FOR VARIOUS NONCOMBUSTIBLE INSULATING MATERIALSm
546 TABLE 721.1(1)—continued MINIMUM PROTECTION OF STRUCTURAL PARTS BASED ON TIME PERIODS FOR VARIOUS NONCOMBUSTIBLE INSULATING MATERIALSm
547 TABLE 721.1(1) —continued MINIMUM PROTECTION OF STRUCTURAL PARTS BASED ON TIME PERIODS FOR VARIOUS NONCOMBUSTIBLE INSULATING MATERIALSm
548 TABLE 721.1(2) RATED FIRE-RESISTANCE PERIODS FOR VARIOUS WALLS AND PARTITIONS
549 TABLE 721.1(2)—continued RATED FIRE-RESISTANCE PERIODS FOR VARIOUS WALLS AND PARTITIONS
550 TABLE 721.1(2) —continued RATED FIRE-RESISTANCE PERIODS FOR VARIOUS WALLS AND PARTITIONS
551 TABLE 721.1(2)—continued RATED FIRE-RESISTANCE PERIODS FOR VARIOUS WALLS AND PARTITIONS
552 TABLE 721.1(2)—continued RATED FIRE-RESISTANCE PERIODS FOR VARIOUS WALLS AND PARTITIONS
553 TABLE 721.1(2)—continued RATED FIRE-RESISTANCE PERIODS FOR VARIOUS WALLS AND PARTITIONS
554 TABLE 721.1(2)—continued RATED FIRE-RESISTANCE PERIODS FOR VARIOUS WALLS AND PARTITIONS
555 TABLE 721.1(2)—continued RATED FIRE-RESISTANCE PERIODS FOR VARIOUS WALLS AND PARTITIONS
556 TABLE 721.1(2)—continued RATED FIRE-RESISTANCE PERIODS FOR VARIOUS WALLS AND PARTITIONS
TABLE 721.1(3) MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
557 TABLE 721.1(3)—continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
558 TABLE 721.1(3)—continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
559 TABLE 721.1(3) —continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
560 TABLE 721.1(3) —continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
561 TABLE 721.1(3)—continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMSa
562 TABLE 721.1(3)—continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
563 TABLE 721.1(3)—continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
564 TABLE 721.1(3)—continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
565 TABLE 721.1(3)—continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
566 TABLE 721.1(3)—continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
567 SECTION 722 CALCULATED FIRE RESISTANCE
568 TABLE 722.2.1.1 MINIMUM EQUIVALENT THICKNESS OF CAST-IN-PLACE OR PRECAST CONCRETE WALLS, LOAD-BEARING ORNONLOAD-BEARING
569 EQUATION 7-3
EQUATION 7-4
FIGURE 722.2.1.2 FIRE-RESISTANCE RATINGS OF TWO-WYTHE CONCRETE WALLS
570 TABLE 722.2.1.2(1) VALUES OF Rn0.59 FOR USE IN EQUATION 7-4
TABLE 722.2.1.2(2) FIRE-RESISTANCE RATINGS BASED ON R0.59
571 FIGURE 722.2.1.3.1 CERAMIC FIBER JOINT PROTECTION
572 TABLE 722.2.1.4(1) MULTIPLYING FACTOR FOR FINISHES ON NONFIRE-EXPOSED SIDE OF WALL
TABLE 722.2.1.4(2) TIME ASSIGNED TO FINISH MATERIALS ON FIRE-EXPOSED SIDE OF WALL
574 TABLE 722.2.2.1 MINIMUM SLAB THICKNESS (inches)
FIGURE 722.2.2.1.2 DETERMINATION OF SLAB THICKNESS FOR SLOPING SOFFITS
EQUATION 7-5
575 FIGURE 722.2.2.1.3 SLABS WITH RIBBED OR UNDULATING SOFFITS
FIGURE 722.2.2.2 FIRE-RESISTANCE RATINGS FOR TWO-COURSE CONCRETE FLOORS
576 FIGURE 722.2.2.3(1) FIRE-RESISTANCE RATINGS FOR CONCRETE ROOF ASSEMBLIES
FIGURE 722.2.2.3(2) FIRE-RESISTANCE RATINGS FOR CONCRETE ROOF ASSEMBLIES
577 TABLE 722.2.3(1) COVER THICKNESS FOR REINFORCED CONCRETE FLOOR OR ROOF SLABS
TABLE 722.2.3(2) COVER THICKNESS FOR PRESTRESSED CONCRETE FLOOR OR ROOF SLABS (inches)
TABLE 722.2.3(3) MINIMUM COVER FOR MAIN REINFORCING BARS OF REINFORCED CONCRETE BEAMSc (APPLICABLE TO ALL TYPES OF STRUCTURAL CONCRETE)
TABLE 722.2.3(4) MINIMUM COVER FOR PRESTRESSED CONCRETE BEAMS 8 INCHES OR GREATER IN WIDTH
578 TABLE 722.2.3(5) MINIMUM COVER FOR PRESTRESSED CONCRETE BEAMS OF ALL WIDTHS
579 TABLE 722.2.4 MINIMUM DIMENSION OF CONCRETE COLUMNS
580 EQUATION 7-6
581 TABLE 722.3.2 MINIMUM EQUIVALENT THICKNESS (inches) OF BEARING OR NONBEARING CONCRETE MASONRY WALLS
582 EQUATION 7-7
TABLE 722.3.4 MINIMUM COVER OF LONGITUDINAL REINFORCEMENT IN FIRE-RESISTANCE-RATED REINFORCED CONCRETE MASONRY LINTELS
TABLE 722.3.5 MINIMUM DIMENSION OF CONCRETE MASONRY COLUMNS (inches)
583 EQUATION 7-8
EQUATION 7-9
TABLE 722.4.1(1) FIRE-RESISTANCE PERIODS OF CLAY MASONRY WALLS
584 TABLE 722.4.1(2) FIRE-RESISTANCE RATINGS FOR BEARING STEEL FRAME BRICK VENEER WALLS OR PARTITIONS
TABLE 722.4.1(3) VALUES OF Rn 0.59
585 TABLE 722.4.1(4) COEFFICIENTS FOR PLASTER
TABLE 722.4.1(5) REINFORCED MASONRY LINTELS
TABLE 722.4.1(6) REINFORCED CLAY MASONRY COLUMNS
EQUATION 7-10
EQUATION 7-11
587 FIGURE 722.5.1(1) DETERMINATION OF THE HEATED PERIMETER OF STRUCTURAL STEEL COLUMNS
EQUATION 7-12
FIGURE 722.5.1.2.1 EXAMPLE—STEEL COLUMN PROTECTED WITH WALLBOARD
588 FIGURE 722.5.1(2) GYPSUM-PROTECTED STRUCTURAL STEEL COLUMNS WITH SHEET STEEL COLUMN COVERS
FIGURE 722.5.1(3) GYPSUM-PROTECTED STRUCTURAL STEEL COLUMNS WITH STEEL STUD/SCREW ATTACHMENT SYSTEM
589 FIGURE 722.5.1(4) FIRE RESISTANCE OF STRUCTURAL STEEL COLUMNS PROTECTED WITH VARIOUS THICKNESSES OF TYPE X GYPSUM WALLBOARD
FIGURE 722.5.1(5) WIDE FLANGE STRUCTURAL STEEL COLUMNS WITH SPRAYED FIRE-RESISTANT MATERIALS
FIGURE 722.5.1(6) CONCRETE PROTECTED STRUCTURAL STEEL COLUMNS
590 FIGURE 722.5.1(7) CONCRETE OR CLAY MASONRY PROTECTED STRUCTURAL STEEL COLUMNS
591 TABLE 722.5.1(1) W/D RATIOS FOR STEEL COLUMNS
TABLE 722.5.1(2) PROPERTIES OF CONCRETE
592 TABLE 722.5.1(3) THERMAL CONDUCTIVITY OF CONCRETE OR CLAY MASONRY UNITS
TABLE 722.5.1(4) WEIGHT-TO-HEATED-PERIMETER RATIOS (W/D) FOR TYPICAL WIDE FLANGE BEAM AND GIRDER SHAPES
593 TABLE 722.5.1(4)—continued WEIGHT-TO-HEATED-PERIMETER RATIOS (W/D) FOR TYPICAL WIDE FLANGE BEAM AND GIRDER SHAPES
594 TABLE 722.5.1(4)—continued WEIGHT-TO-HEATED-PERIMETER RATIOS (W/D) FOR TYPICAL WIDE FLANGE BEAM AND GIRDER SHAPES
595 TABLE 722.5.1(5) FIRE RESISTANCE OF CONCRETE MASONRY PROTECTED STEEL COLUMNS
596 TABLE 722.5.1(5)—continued FIRE RESISTANCE OF CONCRETE MASONRY PROTECTED STEEL COLUMNS
597 TABLE 722.5.1(6) FIRE RESISTANCE OF CLAY MASONRY PROTECTED STEEL COLUMNS
598 TABLE 722.5.1(7) MINIMUM COVER (inch) FOR STEEL COLUMNS ENCASED INNORMAL-WEIGHT CONCRETEa [FIGURE 722.5.1(6)(c)]
TABLE 722.5.1(8) MINIMUM COVER (inch) FOR STEEL COLUMNS ENCASED INSTRUCTURAL LIGHTWEIGHT CONCRETEa [FIGURE 722.5.1(6)(c)]
599 TABLE 722.5.1(9) MINIMUM COVER (inch) FOR STEEL COLUMNS IN NORMAL WEIGHT PRECAST COVERSa [FIGURE 722.5.1(6)(a)]
TABLE 722.5.1(10) MINIMUM COVER (inch) FOR STEEL COLUMNS IN STRUCTURAL LIGHTWEIGHT PRECAST COVERS a [FIGURE 722.5.1(6)(a)]
600 EQUATION 7-13
601 EQUATION 7-14
FIGURE 722.5.1.3 EXAMPLE—SPRAY-APPLIED MATERIALS, FIRE ENDURANCE TEST DATA
602 EQUATION 7-15
EQUATION 7-16
603 FIGURE 722.5.2 DETERMINATION OF THE HEATED PERIMETER OF STRUCTURAL STEEL BEAMS AND GIRDERS
EQUATION 7-17
605 FIGURE 722.6 EXAMPLE—WOOD STUD WALL WITH WALLBOARD
TABLE 722.6.2(1) TIME ASSIGNED TO WALLBOARD MEMBRANES
606 TABLE 722.6.2(2) TIME ASSIGNED FOR CONTRIBUTION OF WOOD FRAME
TABLE 722.6.2(3) MEMBRANEa ON EXTERIOR FACE OF WOOD STUD WALLS
TABLE 722.6.2(4) FLOORING OR ROOFING OVER WOOD FRAMING
607 TABLE 722.6.2(4) FLOORING OR ROOFING OVER WOOD FRAMING
TABLE 722.6.2(5) TIME ASSIGNED FOR ADDITIONAL PROTECTION
BIBLIOGRAPHY
610 CHAPTER 8: INTERIOR FINISHES
GENERAL COMMENTS
PURPOSE
SECTION 801 GENERAL
611 SECTION 802 DEFINITIONS
612 SECTION 803 WALL AND CEILING FINISHES
FIGURE 803.1(1) ASTM E84 TUNNEL TEST
FIGURE 803.1(2) FLAME IN TUNNEL TEST
613 FIGURE 803.1.2(1) ROOM CORNER TEST
FIGURE 803.1.2(2) FLAME IN ROOM CORNER TEST
617 TABLE 803.11 INTERIOR WALL AND CEILING FINISH REQUIREMENTS BY OCCUPANCY
618 FIGURE 803.13.2 SET-OUT CONSTRUCTION
619 FIGURE 803.13.4 THIN INTERIOR FINISH
SECTION 804 INTERIOR FLOOR FINISH
620 FIGURE 804.2 RADIANT FLOOR PANEL TEST (NFPA 253)
621 SECTION 805 COMBUSTIBLE MATERIALS IN TYPES I AND II CONSTRUCTION
SECTION 806 DECORATIVE MATERIALS AND TRIM
623 FIGURE 806.7(1) TRIM COVERAGE AREA
FIGURE 806.7(2) MAXIMUM DIMENSION—FOAM PLASTIC TRIM
624 SECTION 807 INSULATION
SECTION 808 ACOUSTICAL CEILING SYSTEMS
625 BIBLIOGRAPHY
626 CHAPTER 9: FIRE PROTECTION SYSTEMS
GENERAL COMMENTS
PURPOSE
SECTION 901 GENERAL
629 SECTION 902 DEFINITIONS
630 SECTION 903 AUTOMATIC SPRINKLER SYSTEMS
632 FIGURE 903.2 SUMMARY OF OCCUPANCY-RELATED AUTOMATIC SPRINKLER THRESHOLDS
637 TABLE 903.2.5.2 GROUP H-5 SPRINKLER DESIGN CRITERIA
643 FIGURE 903.2.11.1 SPACING OF OPENINGS IN STORIES OR BASEMENTS
644 FIGURE 903.2.11.1.2(1) OPENINGS IN STORIES OR BASEMENTS—LESS THAN 75 FEET FROM ANY POINT TO AN OPENING
FIGURE 903.2.11.1.2(2) OPENINGS IN STORIES OR BASEMENTS—MORE THAN 75 FEET FROM ANY POINT TO AN OPENING
645 FIGURE 903.2.11.1.2(3) OPENINGS IN STORIES OR BASEMENTS—LESS THAN 75 FEET FROM ANY POINT TO AN OPENING
FIGURE 903.2.11.1.2(4) OPENINGS IN STORIES OR BASEMENTS
647 FIGURE 903.2.11.3 SPRINKLER REQUIREMENTS: OCCUPANTS 55 FEET OR GREATER FROM FIRE DEPARTMENT VEHICLE A
TABLE 903.2.11.6 ADDITIONAL REQUIRED SUPPRESSION SYSTEMS
649 FIGURE 903.3 SAMPLE SPRINKLER SYSTEM DRAWING AND DATA SUBMITTALS
650 FIGURE 903.3.1 NFPA 13, NFPA 13R AND NFPA 13D SYSTEMS
FIGURE 903.3.1.1 TYPICAL WET PIPE SYSTEM
653 FIGURE 903.3.1.2.2 OPEN-ENDED CORRIDOR
658 SECTION 904 ALTERNATIVE AUTOMATIC FIRE-EXTINGUISHING SYSTEMS
659 FIGURE 904.2.1 SELECTED EXAMPLES OF REQUIREMENTS MODIFIED THROUGH USE OF AUTOMATIC SPRINKLER SYSTEMS
665 FIGURE 904.11 WATER MIST NOZZLE DISCHARGE
668 SECTION 905 STANDPIPE SYSTEMS
670 FIGURE 905.3.1(1) HEIGHT THRESHOLD FOR STANDPIPES
FIGURE 905.3.1(2) HEIGHT REQUIREMENTS FOR STANDPIPES WITH MULTIPLE LEVELS OF FIRE DEPARTMENT VEHICLE ACCESS
676 SECTION 906 PORTABLE FIRE EXTINGUISHERS
678 [F] TABLE 906.1 ADDITIONAL REQUIRED PORTABLE FIRE EXTINGUISHERS IN THE INTERNATIONAL FIRE CODE
679 [F] TABLE 906.3(1) FIRE EXTINGUISHERS FOR CLASS A FIRE HAZARDS
[F] TABLE 906.3(2) FIRE EXTINGUISHERS FOR FLAMMABLE OR COMBUSTIBLE LIQUIDS WITH DEPTHS LESS THAN OR EQUAL TO 0.25 INCH
681 SECTION 907 FIRE ALARM AND DETECTION SYSTEMS
684 FIGURE 907.2 SUMMARY OF MANUAL FIRE ALARM AND AUTOMATIC SMOKE DETECTION SYSTEM THRESHOLDS
697 FIGURE 907.2.11.2 LOCATION OF SMOKE ALARMS IN A DWELLING UNIT
710 [F] TABLE 907.5.2.3.2 VISIBLE ALARMS
714 SECTION 908 EMERGENCY ALARM SYSTEMS
717 SECTION 909 SMOKE CONTROL SYSTEMS
719 FIGURE 909.4.1 STACK EFFECT
724 EQUATION 9-1
726 FIGURE 909.8(1) SMOKE LAYER INTERFACE IN AN ATRIUM
727 FIGURE 909.8(2) AXISYMMETRICAL PLUME
FIGURE 909.8(3) BALCONY SPILL PLUME
728 FIGURE 909.8(4) WINDOW PLUME
FIGURE 909.8(5) PLUGHOLING
729 FIGURE 909.8.1(1) CRITICAL LEVEL OF SMOKE (EXAMPLE)
730 FIGURE 909.8.1(2) SMOKE LAYER INTERFACE
732 EQUATION 9-2
741 FIGURE 909.20.1 DIMENSIONAL REQUIREMENTS FOR SMOKEPROOF ENCLOSURE VESTIBULE
743 FIGURE 909.20.3.2 SMOKEPROOF ENCLOSURE WITH OPEN VESTIBULE ARRANGEMENT
744 FIGURE 909.20.4.1 SMOKEPROOF ENCLOSURE WITH CORRIDOR ARRANGEMENT
FIGURE 909.20.4.2 MECHANICALLY VENTILATED VESTIBULE
749 SECTION 910 SMOKE AND HEAT REMOVAL
751 EQUATION 9-3
752 EQUATION 9-4
FIGURE 910.3.2 SMOKE AND HEAT VENT SPACING
754 SECTION 911 FIRE COMMAND CENTER
757 SECTION 912 FIRE DEPARTMENT CONNECTIONS
758 FIGURE 912.4.1 LOCKING FDC CAPS
759 FIGURE 912.5 FIRE DEPARTMENT CONNECTION WITH SIGN
SECTION 913 FIRE PUMPS
761 SECTION 914 EMERGENCY RESPONDER SAFETY FEATURES
FIGURE 914.1.1 SHAFTWAY SIGNAGE
762 SECTION 915 CARBON MONOXIDE DETECTION
764 FIGURE 915.2.1 CARBON MONOXIDE ALARM PLACEMENT VERSUS SMOKE DETECTION PLACEMENT
765 FIGURE 915.4.3 COMBINATION CARBON MONOXIDE AND SMOKE ALARM
766 SECTION 916 EMERGENCY RESPONDER RADIO COVERAGE
BIBLIOGRAPHY
768 CHAPTER 10: MEANS OF EGRESS
GENERAL COMMENTS
PURPOSE
769 SECTION 1001 ADMINISTRATION
770 SECTION 1002 DEFINITIONS
771 SECTION 1003 GENERAL MEANS OF EGRESS
772 FIGURE 1003.3.1(1) DOOR CLOSER HEADROOM PROTRUSIONS FOR WALKING SURFACES
773 FIGURE 1003.3.1(2) REDUCED VERTICAL CLEARANCE
FIGURE 1003.3.2(1) POST-MOUNTED OBJECTS
774 FIGURE 1003.3.2(2) POST-MOUNTED PROTRUDING OBJECTS
FIGURE 1003.3.3 EXAMPLE OF HORIZONTAL PROJECTIONS
776 FIGURE 1003.5 ELEVATION CHANGE
SECTION 1004 OCCUPANT LOAD
777 FIGURE 1004.1.1 COMBINED OCCUPANT LOAD FOR EGRESS DESIGN
779 TABLE 1004.1.2 MAXIMUM FLOOR AREA ALLOWANCES PER OCCUPANT
780 FIGURE 1004.1.2 TYPICAL NET FLOOR AREA OCCUPANT LOAD CALCULATION
781 FIGURE 1004.3 EXAMPLE OF OCCUPANT LOAD LIMIT SIGN
782 FIGURE 1004.4 TYPICAL FIXED SEATING
783 SECTION 1005 MEANS OF EGRESS SIZING
786 FIGURE 1005.6(1) EGRESS CONVERGENCE AT FIRST STORY
787 FIGURE 1005.6(2) EGRESS CONVERGENCE AT INTERMEDIATE LEVEL
FIGURE 1005.6(3) NO EGRESS CONVERGENCE
788 FIGURE 1005.7.1 TYPICAL DOOR RESTRICTIONS INTO PASSAGEWAY, AISLE AND CORRIDOR WIDTH
789 SECTION 1006 NUMBER OF EXITS AND EXIT ACCESS DOORWAYS
790 FIGURE 1006.2.1 COMMON PATH OF EGRESS TRAVEL
791 TABLE 1006.2.1 SPACES WITH ONE EXIT OR EXIT ACCESS DOORWAY
793 TABLE 1006.3.1 MINIMUM NUMBER OF EXITS OR ACCESS TO EXITS PER STORY
794 FIGURE 1006.3.1 NUMBER OF EXITS
795 TABLE 1006.3.2(1) STORIES WITH ONE EXIT OR ACCESS TO ONE EXIT FOR R-2 OCCUPANCIES
796 FIGURE 1006.3.2(1) MULTISTORY DWELLING UNITS
FIGURE 1006.3.2(2) EXAMPLE OF SINGLE-EXIT APARTMENT BUILDING
797 FIGURE 1006.3.2(3) EXAMPLE OF SINGLE-EXIT APARTMENT WITHIN A TWO-EXIT BUILDING
TABLE 1006.3.2(2) STORIES WITH ONE EXIT OR ACCESS TO ONE EXIT FOR OTHER OCCUPANCIES
798 FIGURE 1006.3.2.1 STORIES WITH ONE EXIT
799 SECTION 1007 EXIT AND EXIT ACCESS DOORWAY CONFIGURATION
800 FIGURE 1007.1.1(1) EXAMPLES OF REMOTENESS BETWEEN EXITS OR EXIT ACCESS DOORS FROM A ROOM OR BUILDING
801 FIGURE 1007.1.1(2) REMOTENESS OF INTERCONNECTING BY A 1-HOUR FIRE-RESISTANCE-RATED CORRIDOR
FIGURE 1007.1.1(3) REMOTENESS OF EXITS IN A BUILDING WITH AN AUTOMATIC SPRINKLER SYSTEM
802 FIGURE 1007.1.1(4) REMOTE LOCATION OF EXIT ACCESS DOORS (ADJOINING ROOMS)
803 FIGURE 1007.1.3 SEPARATION OF EXIT ACCESS STAIRWAYS AND RAMPS
SECTION 1008 MEANS OF EGRESS ILLUMINATION
806 SECTION 1009 ACCESSIBLE MEANS OF EGRESS
809 FIGURE 1009.2.1 ELEVATOR REQUIRED FOR ACCESSIBLE MEANS OF EGRESS
811 FIGURE 1009.3(1) ACCESSIBLE MEANS OF EGRESS STAIRWAY WITH ENLARGED STORY-LEVEL LANDING
812 FIGURE 1009.3(2) ACCESSIBLE MEANS OF EGRESS STAIRWAY ACCESSED FROM AN AREA OF REFUGE
813 FIGURE 1009.3(3) ACCESSIBLE MEANS OF EGRESS STAIRWAY ACCESSED FROM A HORIZONTAL EXIT
816 FIGURE 1009.6 SEPARATE TRAVEL DISTANCES TO AN AREA OF REFUGE
818 FIGURE 1009.7.1 EXTERIOR AREA OF RESCUE ASSISTANCE—PLAN VIEW
819 FIGURE 1009.7.2 EXTERIOR AREA OF RESCUE ASSISTANCE—ELEVATION
822 SECTION 1010 DOORS, GATES AND TURNSTILES
823 FIGURE 1010.1.1(1) TYPICAL DOOR OPENING CLEARANCE
824 FIGURE 1010.1.1(2) TYPICAL DOOR OPENING CLEARANCE WITH PANIC HARDWARE
827 FIGURE 1010.1.4.1(1) REVOLVING DOORS IN BREAKOUT POSITION
828 FIGURE 1010.1.4.1(2) TYPICAL REVOLVING DOOR/SIDE SWINGING DOOR ARRANGEMENT
829 FIGURE 1010.1.4.1(3) EXAMPLE OF MANUAL REVOLVING DOOR (7-FOOT DIAMETER)
FIGURE 1010.1.4.1(4) EXAMPLE OF AUTOMATIC REVOLVING DOOR (8-FOOT DIAMETER)
TABLE 1010.1.4.1(1) MAXIMUM DOOR SPEED MANUAL REVOLVING DOORS
TABLE 1010.1.4.1(2) MAXIMUM DOOR SPEED AUTOMATIC OR POWER-OPERATED REVOLVING DOORS
830 FIGURE 1010.1.4.1(5) EXAMPLE OF AUTOMATIC REVOLVING DOOR (20-FOOT DIAMETER)
833 FIGURE 1010.1.5 DOOR LANDINGS
834 FIGURE 1010.1.7(1) VERTICAL CHANGES IN LEVEL
FIGURE 1010.1.7(2) BEVELED CHANGES IN LEVEL
FIGURE 1010.1.7(3) BEVELED CHANGES IN LEVEL
FIGURE 1010.1.7(4) DOOR THRESHOLD HEIGHT LIMITATIONS
835 FIGURE 1010.1.7(5) EXAMPLE OF EXCEPTON 2
836 FIGURE 1010.1.8(1) SPACING OF DOORS IN A SERIES
FIGURE 1010.1.8(2) SPACING OF DOORS IN A SERIES
837 FIGURE 1010.1.9. 1 DOOR HARDWARE
838 FIGURE 1010.1.9.3 SURFACE AND FLUSH BOLT LOCATIONS
839 FIGURE 1010.1.9.4 TYPICAL MANUAL BOLT HARDWARE
847 FIGURE 1010.1.10.1(1) EXAMPLES OF TYPICAL PANIC HARDWARE
848 FIGURE 1010.1.10.1(2) EXAMPLES OF TYPICAL PANIC HARDWARE
850 SECTION 1011 STAIRWAYS
852 FIGURE 1011.3(1) STAIRWAY HEADROOM REQUIREMENTS
FIGURE 1011.3(2) EXAMPLE OF SECTION 1011.3, EXCEPTION 2
853 FIGURE 1011.5.1 TREAD DEPTH MEASUREMENT
854 FIGURE 1011.5.2 TREAD/RISER DIMENSIONS
855 FIGURE 1011.5.3 STAIR WINDERS WITHIN A DWELLING
857 FIGURE 1011.5.4 CONSISTENTLY SHAPED WINDERS
FIGURE 1011.5.4.1 SLOPED LANDING
858 FIGURE 1011.5.5.1 TREAD/RISER PROFILE (SOLID RISER)
859 FIGURE 1011.5.5.3 TREAD/RISER PROFILE (OPEN RISER)
860 FIGURE 1011.6(1) TYPICAL LANDING DIMENSIONS STRAIGHT-RUN STAIRWAY
FIGURE 1011.6(2) TYPICAL LANDING DIMENSIONS STRAIGHT-RUN STAIRWAY WIDER THAN 48 INCHES
861 FIGURE 1011.6(3) REVERSING RUN STAIRWAY
FIGURE 1011.6(4) DOOR CLEARANCE REQUIREMENTS IN STAIRWAY
862 FIGURE 1011.7.1 OPEN TREAD IN ACCORDANCE WITH EXCEPTION 1
863 FIGURE 1011.8 STAIRWAY RISE LIMITATION
FIGURE 1011.9 CURVED STAIRWAYS—MINIMUM DIMENSIONAL REQUIREMENTS
864 FIGURE 1011.10 SPIRAL STAIRWAYS
865 FIGURE 1011.11 EXAMPLE OF SECTION 1011.11, EXCEPTION 2
866 FIGURE 1011.14 TYPICAL ALTERNATING TREAD DEVICE
868 FIGURE 1011.15 TYPICAL SHIP’S LADDER
869 SECTION 1012 RAMPS
870 FIGURE 1012.2 TYPICAL MEANS OF EGRESS RAMP
871 FIGURE 1012.5.3 DOORWAY OPENING ONTO LANDING
872 FIGURE 1012.6 RAMP LANDINGS
873 FIGURE 1012.8(1) RAMP WITH HANDRAIL AT WALL
874 FIGURE 1012.8(2) RAMP WITH HANDRAIL AND BARRIER
FIGURE 1012.8(3) RAMP WITH HANDRAIL AND CURB
875 FIGURE 1012.8(4) RAMP WITH HANDRAIL AND GUARD
876 FIGURE 1012.10.1 EDGE PROTECTION
SECTION 1013 EXIT SIGNS
877 FIGURE 1013.1 EXIT SIGNS WITHIN AN EXIT ENCLOSURE
878 FIGURE 1013.4 EXAMPLE OF EXIT SIGNAGE WITH VISUAL AND RAISED CHARACTERS WITH BRAILLE
879 FIGURE 1013.6.1 MINIMUM SIZES OF EXIT SIGNS
SECTION 1014 HANDRAILS
880 FIGURE 1014.2 HANDRAIL REQUIREMENTS
882 FIGURE 1014.3.1 EXAMPLE OF TYPE I ALTERNATIVE HANDRAIL CONFIGURATION
883 FIGURE 1014.3.2 EXAMPLES OF TYPE II HANDRAIL CONFIGURATIONS
FIGURE 1014.4(1) EXAMPLES OF PROHIBITED HANDRAIL DESIGNS
884 FIGURE 1014.4(2) REDUCED BRACKET EXTENSIONS EXAMPLE PER SECTION 1014.4, EXCEPTION 3
886 FIGURE 1014.8(1) TYPICAL HANDRAIL ARRANGEMENT
FIGURE 1014.8(2) PROJECTION OF HANDRAIL
887 FIGURE 1014.9 HANDRAILS FOR MONUMENTAL STAIRS
SECTION 1015 GUARDS
888 FIGURE 1015.2 DROPOFF MEASUREMENTS AND GUARD HEIGHTS
FIGURE 1015.2.1 GUARD SYSTEM WITH GLAZING
FIGURE 1015.2 DROPOFF MEASUREMENTS AND GUARD HEIGHTS
889 FIGURE 1015.3 DROPOFF MEASUREMENTS AND GUARD HEIGHTS FOR TWO- AND THREE-STORY GROUPS R-2 AND R-3
890 FIGURE 1015.4(1) GUARD HEIGHT AND OPENING LIMITATIONS
891 FIGURE 1015.4(2) GUARD OPENING LIMITATIONS, SECTION 1015.4, EXCEPTIONS 3 AND 4
FIGURE 1015.4(3) EXAMPLE OF GUARD WITH HORIZONTAL MEMBERS
892 FIGURE 1015.7 PROTECTION AT ROOF-HATCH OPENING
893 SECTION 1016 EXIT ACCESS
895 FIGURE 1016.2(1) EGRESS PROHIBITED THROUGH GROUP H AREAS
FIGURE 1016.2(2) EGRESS THROUGH ADJOINING ROOMS AND SPACES
896 SECTION 1017 EXIT ACCESS TRAVEL DISTANCE
897 TABLE 1017.2 EXIT ACCESS TRAVEL DISTANCE
899 FIGURE 1017.3(1) LENGTH OF EXIT ACCESS TRAVEL
FIGURE 1017.3(2) MEASURING TRAVEL DISTANCE USING RECTILINEAR APPROACH
SECTION 1018 AISLES
900 FIGURE 1018.3 AISLES AND AISLE ACCESSWAYS IN MERCANTILE
901 SECTION 1019 EXIT ACCESS STAIRWAYS AND RAMPS
903 FIGURE 1019.3 DRAFT CURTAIN, ITEM 4
904 SECTION 1020 CORRIDORS
905 TABLE 1020.1 CORRIDOR FIRE-RESISTANCE RATING
FIGURE 1020.1 APPLICATION OF TABLE 1020.1
906 TABLE 1020.2 MINIMUM CORRIDOR WIDTH
908 FIGURE 1020.4(1) ALLOWABLE DEAD-END CONDITIONS
909 FIGURE 1020.4(2) CORRIDOR LENGTH/WIDTH RATIO FOR DEAD-END CONSIDERATIONS
911 FIGURE 1020.6(1) CORRIDOR CONTINUITY—EXAMPLE 1
FIGURE 1020.6(2) CORRIDOR CONTINUITY—EXAMPLE 2
912 FIGURE 1020.6(3) CORRIDOR CONTINUITY—EXAMPLE 3
FIGURE 1020.6(4) ELEVATOR LOBBY/CORRIDOR OPTION 1
913 FIGURE 1020.6(5) ELEVATOR LOBBY/CORRIDOR OPTION 2
FIGURE 1020.6(6) ELEVATOR LOBBY/CORRIDOR OPTION 3
914 SECTION 1021 EGRESS BALCONIES
FIGURE 1021.2 EGRESS BALCONIES
915 SECTION 1022 EXITS
916 SECTION 1023 INTERIOR EXIT STAIRWAYS AND RAMPS
921 FIGURE 1023.7(1) EXAMPLES OF EXTERIOR WALL PROTECTIVES
922 FIGURE 1023.7(2) EXTERIOR WALL PROTECTION
923 FIGURE 1023.8 EXAMPLE OF A STAIRWAY BARRIER AT THE LEVEL OF EXIT DISCHARGE
FIGURE 1023.9.1 STAIRWAY IDENTIFICATION SIGN
925 SECTION 1024 EXIT PASSAGEWAYS
926 FIGURE 1023.11.2(1) TYPICAL SMOKEPROOF ENCLOSURE ENTRY
FIGURE 1023.11.2(2) TYPICAL SMOKEPROOF ENCLOSURE WITH OPEN BALCONY ARRANGEMENT
927 FIGURE 1024.1 ARRANGEMENT FOR LOBBY AND PASSAGEWAY
929 SECTION 1025 LUMINOUS EGRESS PATH MARKINGS
930 FIGURE 1025.2.1 LEADING EDGE OF STEP AND LANDING
931 FIGURE 1025.2.3 HANDRAIL MARKINGS
FIGURE 1025.2.4.1 PERIMETER DEMARCATION LINES—FLOOR-MOUNTED OPTION
932 FIGURE 1025.2.4.2 PERIMETER DEMARCATION LINES—WALL-MOUNTED OPTION
FIGURE 1025.2.4.3 PERIMETER DEMARCATION LINES—OPTIONS AT DOORS INTO EXIT ENCLOSURES
933 FIGURE 1025.2.5 OBSTACLE MARKINGS
FIGURE 1025.2.6.1 EMERGENCY EXIT SYMBOL
934 FIGURE 1025.2.6 EXAMPLES OF EXIT DOOR TO EXTERIOR OPTIONS
935 SECTION 1026 HORIZONTAL EXITS
936 FIGURE 1026.1 TYPICAL HORIZONTAL EXITS
938 FIGURE 1026.4.2 REFUGE AREA EXCEPTION
SECTION 1027 EXTERIOR EXIT STAIRWAYS AND RAMPS
940 FIGURE 1027.3 EXTERIOR STAIRWAY
FIGURE 1027.5 EXTERIOR BALCONY AND STAIRWAY ADJACENT TO LOT LINE
942 FIGURE 1027.6(1) PROTECTION OF EXTERIOR STAIRWAYS
943 FIGURE 1027.6(2) EXTERIOR BALCONY WITH REMOTE STAIRWAYS
FIGURE 1027.6(3) EXAMPLE OF EXCEPTION 3
944 SECTION 1028 EXIT DISCHARGE
945 FIGURE 1028.1(1) PROTECTION OF LOBBY WITH AN EXIT DISCHARGE
946 FIGURE 1028.1(2) VESTIBULE WITH EXIT DISCHARGE
947 FIGURE 1028.1(3) SEPARATION DETAILS FOR VESTIBULE WITH EXIT DISCHARGE
948 SECTION 1029 ASSEMBLY
950 FIGURE 1029.2 GROUP A-1 WITH WAITING SPACE
952 FIGURE 1029.6.1(1) COMPUTATION OF WIDTH FOR STEPPED AISLES
953 FIGURE 1029.6.1(2) COMPUTATION OF WIDTH FOR LEVEL, SLOPED OR RAMPED AISLES
954 TABLE 1029.6.2 CAPACITY FOR AISLES FOR SMOKE-PROTECTED ASSEMBLY
FIGURE 1029.6.2.2(1) ROOF HEIGHT (CONVEX DOME ROOF)
955 FIGURE 1029.6.2.2(2) ROOF HEIGHT (CONCAVE SUSPENDED ROOF)
956 FIGURE 1029.6.2.3(1) INDOOR SEATING SPRINKLERED AREAS (CONVEX DOME ROOF)
FIGURE 1029.6.2.3(2) INDOOR SEATING SPRINKLERED AREAS (CONCAVE SUSPENDED ROOF)
958 FIGURE 1029.8.1 PATH THROUGH ADJACENT ROWS
960 FIGURE 1029.9.2 TYPICAL AISLE CATCHMENTS
961 FIGURE 1029.9.3 COMPUTATION OF EXIT PASSAGE FOR CONVERGING AISLES
FIGURE 1029.9.4 AISLE WITH OPPOSITE EXITS
962 FIGURE 1029.9.5 TYPICAL BALCONY ARRANGEMENT
963 FIGURE 1029.9.7(1) EXAMPLE OF A CONTINUATION OFA STEPPED AISLE UP TO A CROSS AISLE
FIGURE 1029.9.7(2) EXAMPLE OF A CONTINUATION OFA STEPPED AISLE DOWN TO A FLOOR
964 FIGURE 1029.10.2.1(1) TRANSITION BETWEEN STAIRWAY AND STEPPED AISLE AT THE HIGHER END OF THE FLIGHT
FIGURE 1029.10.2.1(2) TRANSITION BETWEEN STEPPED AISLE AND STAIRWAY AND THE LOWER END OF THE FLIGHT
965 FIGURE 1029.10.2.2(1) EXAMPLE OF A STEPPED AISLE TURNING TO A STAIRWAY
FIGURE 1029.10.2.2(2) EXAMPLE OF TURNS IN A STEPPED AISLE
966 FIGURE 1029.12.1 AISLE AND AISLE ACCESSWAY MEASUREMENT WITH SEATING AND TABLES
967 FIGURE 1029.12.1.1 ACCESS FOR TABLES AND SEATING
968 FIGURE 1029.12.2(1) MINIMUM REQUIRED ROW WIDTH CLEARANCE FOR AISLE ACCESSWAYS
FIGURE 1029.12.2(2) EXAMPLE OF FOLDING TABLET ARMS
969 FIGURE 1029.12.2.1 TYPICAL DUAL-ACCESS ROW—MINIMUM AISLE ACCESSWAY WIDTH
TABLE 1029.12.2.1 SMOKE-PROTECTED ASSEMBLY AISLE ACCESSWAYS
970 FIGURE 1029.12.2.2 TYPICAL SINGLE-ACCESS ROW—MINIMUM AISLE ACCESSWAY WIDTH FOR SEATS WITH BACKRESTS
971 FIGURE 1029.13.2.1 TYPICAL SEATING PLATFORMS ALSO USED AS STEPPING AISLES
972 FIGURE 1029.13.2.2 TYPICAL RISER CONSTRUCTION IN STEPPED AISLES
974 FIGURE 1029.15 TYPICAL RAILING FOR RAMPED AISLES WITH RAILING IN THE AISLE
975 FIGURE 1029.15.1 DISCONTINUOUS AISLE HANDRAILS
976 SECTION 1030 EMERGENCY ESCAPE AND RESCUE
977 FIGURE 1029.16.3 TYPICAL BALCONY GUARDS AT FASCIA
978 FIGURE 1030.2 EMERGENCY ESCAPE WINDOW
979 FIGURE 1030.5 WINDOW WELLS AT EMERGENCY ESCAPE WINDOWS
980 BIBLIOGRAPHY
982 CHAPTER 11: ACCESSIBILITY
GENERAL COMMENTS
984 PHILOSOPHY
985 PURPOSE
986 SECTION 1101 GENERAL
SECTION 1102 DEFINITIONS
987 SECTION 1103 SCOPING REQUIREMENTS
988 FIGURE 1103.2.6 EXAMPLE OF THE EXCEPTION FOR RAISED AREA
989 FIGURE 1103.2.8 EXAMPLE OF A RAISED AREA IN A PLACE OF RELIGIOUS WORSHIP
990 SECTION 1104 ACCESSIBLE ROUTE
992 FIGURE 1104.3.2 EXAMPLE OF PRESS BOX ACCESSED FROM BLEACHER SEATING
994 SECTION 1105 ACCESSIBLE ENTRANCES
995 FIGURE 1105.1.2 EXAMPLE OF ELEVATED WALKWAY ENTRANCE
SECTION 1106 PARKING AND PASSENGER LOADING FACILITIES
996 TABLE 1106.1 ACCESSIBLE PARKING SPACES
998 FIGURE 1106.6 EXAMPLE OF ACCESSIBLE PARKING SPACES
999 SECTION 1107 DWELLING UNITS AND SLEEPING UNITS
1008 FIGURE 1107.6.1.1 DETERMINING THE NUMBER OF ACCESSIBLE UNITS IN GROUP R-1
1009 TABLE 1107.6.1.1 ACCESSIBLE DWELLING UNITS AND SLEEPING UNITS
1011 FIGURE 1107.6.2.2.2(1) BUILDING WITH FIRE WALLS IS TREATED AS A SINGLE STRUCTURE
1012 FIGURE 1107.6.2.2.2(2) TWO STRUCTURALLY JOINED BUILDINGS ARE TREATED AS A SINGLE STRUCTURE
1015 FIGURE 1107.7.1.1 DWELLING UNITS ON ONE STORY
FIGURE 1107.7.1.2(1) BUILDING HAS TWO ACCESSIBLE LEVELS, EACH WITH AN ACCESSIBLE ENTRANCE ON AN ACCESSIBLE ROUTE
1016 FIGURE 1107.7.1.2(2) SINGLE BUILDING WITH MULTIPLE COMMON ENTRANCES—LOWER GROUND FLOOR UNITS MAY BE COVERED
1017 FIGURE 1107.7.1.2(3) EXAMPLE FOR GRADE CALCULATIONS
FIGURE 1107.7.2(1) BUILDINGS WITH ELEVATOR(S): ALL SINGLE-STORY UNITS AND THE PRIMARY ENTRY LEVEL OF MULTISTORY UNITS
1018 FIGURE 1107.7.2(2) GROUND FLOOR UNITS IN BUILDINGS OF FOUR OR MORE UNITS
FIGURE 1107.7.3(1) DWELLING UNITS OVER SHOPS AND GARAGES
1019 FIGURE 1107.7.3(2) ELEVATOR TO FIRST FLOOR OF DWELLING UNITS ABOVE GRADE OR ENTRANCE LEVEL DOES NOT MAKE AN ELEVATOR BUILDING
1020 FIGURE 1107.7.4 SITE ANALYSIS TEST: THE NUMBER OF COVERED UNITS
1021 FIGURE 1107.7.5(1) BUILDING MEETS BOTH ACCESSIBILITY CRITERIA FOR EXEMPTION
FIGURE 1107.7.5(2) BUILDING MUST COMPLY WITH ACCESSIBILITY REQUIREMENTS
1022 SECTION 1108 SPECIAL OCCUPANCIES
TABLE 1108.2.2.1 ACCESSIBLE WHEELCHAIR SPACES
1023 FIGURE 1108.2.2.3(1) EXAMPLE OF BOX SEATING IN A SPORTS VENUE
FIGURE 1108.2.2.3(2) EXAMPLE OF BOX SEATING IN A THEATER
1025 FIGURE 1108.2.6 EXAMPLE OF LAWN SEATING
TABLE 1108.2.7.1 RECEIVERS FOR ASSISTIVE LISTENING SYSTEMS
1027 FIGURE 1108.2.9.1 EXAMPLE OF DINING SURFACES
1028 TABLE 1108.3 ACCESSIBLE SELF-SERVICE STORAGE FACILITIES
1029 FIGURE 1108.4.1.2 GALLERY SEATING
FIGURE 1108.4.1.5 COURTROOM WELL WORK STATIONS
1030 SECTION 1109 OTHER FEATURES AND FACILITIES
1031 FIGURE 1109.2(1) SIDE APPROACH WHEELCHAIR TRANSFER
1032 FIGURE 1109.2(2) EXAMPLES OF TOILET ROOM PLANS WITH OVERLAP
1035 FIGURE 1109.2.2(1) AMBULATORY-ACCESSIBLE COMPARTMENT
FIGURE 1109.2.2(2) WHEELCHAIR-ACCESSIBLE COMPARTMENT; OUT-SWINGING DOOR
1036 FIGURE 1109.2.2(3) WHEELCHAIR-ACCESSIBLE COMPARTMENT; IN-SWINGING DOOR
1037 FIGURE 1109.4 EXAMPLE OF KITCHENETTE
1038 FIGURE 1109.5.1 EXAMPLE OF DRINKING FOUNTAINS FOR PERSONS USING WHEELCHAIRS (LOW) AND STANDING PERSONS (HIGH)
1040 FIGURE 1109.8(1) PLATFORM (WHEELCHAIR) LIFT (Photo courtesy of Wheel-evator)
1041 FIGURE 1109.8(2) STAIRWAY CHAIRLIFT
FIGURE 1109.9 EXAMPLE OF LOCKER AREA
1042 FIGURE 1109.10 DETECTABLE WARNINGS AT TRANSIT PLATFORM EDGE
1043 FIGURE 1109.11 EXAMPLE OF ACCESSIBLE WORK STATION
1044 FIGURE 1109.11.2.1 EXAMPLE OF ACCESSIBLE VISITOR’S CUBICLE
1045 TABLE 1109.12.2 ACCESSIBLE CHECK-OUT AISLES
FIGURE 1109.12.1 EXAMPLE OF ACCESSIBLE DRESSING ROOM
1046 FIGURE 1109.12.3 SERVICE COUNTERS
FIGURE 1109.12.4 EXAMPLE OF SELF-SERVICE SHELVING
1047 SECTION 1110 RECREATIONAL FACILITIES
1049 FIGURE 1110.4.2 EXAMPLE OF TEAM SEATING IN A BASEBALL DUGOUT
FIGURE 1110.4.4 EXAMPLE OF COURT SPORTS
1050 FIGURE 1110.4.6 EXAMPLE OF RAISED REFEREE STAND
FIGURE 1110.4.8(1) EXAMPLE OF AN AMUSEMENT RIDE WITH A FIXED COURSE
FIGURE 1110.4.8(2) EXAMPLE OF AN AMUSEMENT RIDE WITH A FIXED COURSE
1051 FIGURE 1110.4.8.1(1) EXAMPLE OF A PERSON IN A WHEELCHAIR MOVING ONTO A RIDE
FIGURE 1110.4.8.1(2) EXAMPLE OF A PERSON IN A WHEELCHAIR TRANSFERRING ONTO A RIDE SEAT
1052 FIGURE 1110.4.8.3(1) EXAMPLE OF AN AMUSEMENT RIDE ADDRESSED IN EXCEPTION 1
FIGURE 1110.4.8.3(2) EXAMPLE OF AN AMUSEMENT RIDE ADDRESSED IN EXCEPTION 2
1053 FIGURE 1110.4.9.1 EXAMPLE OF BOAT SLIPS
FIGURE 1110.4.9.3 EXAMPLE OF BOAT LAUNCH RAMP WITH BOARDING PIER
TABLE 1110.4.9.1 BOAT SLIPS
1054 FIGURE 1110.4.11 EXAMPLE OF AN ACCESSIBLE FISHING PLATFORM
1055 FIGURE 1110.4.13 PERMITTED MEANS OF POOL ACCESSa
SECTION 1111 SIGNAGE
1056 FIGURE 1110.4.13.2 EXAMPLE OF A CATCH POOL FOR A WATER SLIDE
1057 FIGURE 1111.1 INTERNATIONAL SYMBOLS OF ACCESSIBILITY
1058 FIGURE 1111.4 VARIABLE MESSAGE SIGNAGE
1059 BIBLIOGRAPHY
1062 CHAPTER 12: INTERIOR ENVIRONMENT
GENERAL COMMENTS
PURPOSE
1063 SECTION 1201 GENERAL
SECTION 1202 DEFINITIONS
SECTION 1203 VENTILATION
1065 FIGURE 1203.2(1) COMBINATION OF SOFFIT AND RIDGE VENTS
1066 FIGURE 1203.2(2) VENTILATION OF RAFTER SPACE
1068 TABLE 1203.3 INSULATION FOR CONDENSATION CONTROL
1070 FIGURE 1203.5.1 NATURAL LIGHT AND VENTILATION WINDOWS
1071 FIGURE 1203.5.1.1 NATURAL VENTILATION FROM ADJOINING SPACE
FIGURE 1203.5.1.2 VENTILATION OPENINGS BELOW GRADE
1072 SECTION 1204 TEMPERATURE CONTROL
1073 SECTION 1205 LIGHTING
1074 FIGURE 1205.2.1 NATURAL LIGHT FROM ADJACENT SPACE
FIGURE 1205.3 ARTIFICIAL LIGHTING IN A ROOM
1075 SECTION 1206 YARDS OR COURTS
FIGURE 1206.1 YARDS AND COURTS
1076 SECTION 1207 SOUND TRANSMISSION
1077 FIGURE 1206.3 DIMENSIONS OF COURTS
1078 SECTION 1208 INTERIOR SPACE DIMENSIONS
FIGURE 1208.2(1) MINIMUM CEILING HEIGHT—ALLOWABLE PROJECTIONS IN ONE- AND TWO-FAMILY DWELLINGS
1079 FIGURE 1208.2.1 FURRED CEILING HEIGHTS
FIGURE 1208.2(2) SLOPED CEILING HEIGHTS
1080 SECTION 1209 ACCESS TO UNOCCUPIED SPACES
SECTION 1210 TOILET AND BATHROOM REQUIREMENTS
1082 BIBLIOGRAPHY
1084 CHAPTER 13: ENERGY EFFICIENCY
GENERAL COMMENTS
PURPOSE
SECTION 1301 GENERAL
BIBLIOGRAPHY
1086 CHAPTER 14: EXTERIOR WALLS
GENERAL COMMENTS
PURPOSE
SECTION 1401 GENERAL
SECTION 1402 DEFINITIONS
SECTION 1403 PERFORMANCE REQUIREMENTS
1089 SECTION 1404 MATERIALS
1091 SECTION 1405 INSTALLATION OF WALL COVERINGS
1092 TABLE 1405.2 MINIMUM THICKNESS OF WEATHER COVERINGS
1093 FIGURE 1405.3.1(1) CLIMATE ZONES—FROM FIGURE C301.1 OF THE IECC
1094 FIGURE 1405.3.1(2) CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1095 FIGURE 1405.3.1(2) CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1096 FIGURE 1405.3.1(2) CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1097 FIGURE 1405.3.1(2) CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1098 FIGURE 1405.3.1(2) CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1099 FIGURE 1405.3.1(2) CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1100 FIGURE 1405.3.1(2) CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1101 FIGURE 1405.3.1(2) CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1102 FIGURE 1405.3.1(2) CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1103 FIGURE 1405.3.1(2) CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1104 FIGURE 1405.3.1(2) CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1105 FIGURE 1405.3.1(2) CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1106 FIGURE 1405.3.1(2) CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1107 FIGURE 1405.3.1(3) INTERNATIONAL CLIMATE ZONE DEFINITIONS—FROM TABLE C301.3(1) OF THE IECC
FIGURE 1405.3.1(4) INTERNATIONAL CLIMATE ZONE DEFINITIONS—FROM TABLE C301.3(2) OF THE IECC
1108 TABLE 1405.3.2 CLASS III VAPOR RETARDERS
1109 FIGURE 1405.4(1) FLASHING SIDING/ROOF INTERFACE
FIGURE 1405.4(2) FLASHING AT SIDING/WINDOW INTERFACE
FIGURE 1405.4(3) FLASHING UNDER WINDOW IN EXTERIOR WALL
FIGURE 1405.4(4) FLASHING AT VARIOUS POINTS
1110 FIGURE 1405.4(5) FLASHING EXTENSION
1112 FIGURE 1405.7 STONE VENEER WITH CONCRETE BACKING
1114 FIGURE 1405.9 TERRA COTTA VENEER
FIGURE 1405.10(1) MASONRY VENEER ADHERED TO MASONRY BACKING
1115 FIGURE 1405.10(2) MASONRY VENEER ADHERED TO STEEL-FRAME BACKING
1120 FIGURE 1405.17 WOOD WEATHERBOARD ATTACHMENT
SECTION 1406 COMBUSTIBLE MATERIALS ON THE EXTERIOR SIDE OF EXTERIOR WALLS
1122 TABLE 1406.2.1.1.2 MINIMUM FIRE SEPARATION FOR COMBUSTIBLE EXTERIOR WALL COVERINGS
1123 FIGURE 1406.4 ORIEL WINDOW
1124 SECTION 1407 METAL COMPOSITE MATERIALS (MCM)
FIGURE 1407.1(1) CONTINUOUS EDGE GRIP SYSTEM
1125 FIGURE 1407.1(2) SECTION THROUGH VERTICAL JOINT (HORIZONTAL JOINT SIMILAR)
FIGURE 1407.1(3) TYPICAL RUT AND RETURN SYSTEM SECTION THROUGH VERTICAL JOINT (HORIZONTAL JOINT SIMILAR)
1129 FIGURE 1407.11.3.4 FLAME BARRIER
TABLE 1407.11.3.4 AREA LIMITATION AND SEPARATION REQUIREMENTS FOR MCM PANELS
1131 SECTION 1408 EXTERIOR INSULATION AND FINISH SYSTEMS (EIFS)
1132 SECTION 1409 HIGH-PRESSURE DECORATIVE EXTERIOR-GRADE COMPACT LAMINATES (HPL)
1134 SECTION 1410 PLASTIC COMPOSITE DECKING
BIBLIOGRAPHY
1136 CHAPTER 15: ROOF ASSEMBLIES AND ROOFTOP STRUCTURES
GENERAL COMMENTS
PURPOSE
SECTION 1501 GENERAL
SECTION 1502 DEFINITIONS
1137 SECTION 1503 WEATHER PROTECTION
1138 SECTION 1504 PERFORMANCE REQUIREMENTS
1139 TABLE 1504.1.1 CLASSIFICATION OF ASPHALT SHINGLES
1141 SECTION 1505 FIRE CLASSIFICATION
TABLE 1504.8 MAXIMUM ALLOWABLE MEAN ROOF HEIGHT PERMITTED FOR BUILDINGS WITH AGGREGATE ON THE ROOF IN AREAS OUTSIDE A HURRICANE-PRONE REGION
1142 TABLE 1505.1a, b MINIMUM ROOF COVERING CLASSIFICATION FOR TYPES OF CONSTRUCTION
1143 SECTION 1506 MATERIALS
1144 SECTION 1507 REQUIREMENTS FOR ROOF COVERINGS
1147 TABLE 1507.2.9.2 VALLEY LINING MATERIAL
1150 TABLE 1507.3.7 CLAY AND CONCRETE TILE ATTACHMENT
1152 TABLE 1507.4.3(1) METAL ROOF COVERINGS
TABLE 1507.4.3(2) MINIMUM CORROSION RESISTANCE
1156 TABLE 1507.7.6 SLATE SHINGLE HEADLAP
1157 TABLE 1507.8 WOOD SHINGLE AND SHAKE INSTALLATION
1158 FIGURE 1507.8.4(1) POSSIBLE WATER DAMAGE AT ICE DAMS
1159 TABLE 1507.8.5 WOOD SHINGLE MATERIAL REQUIREMENTS
TABLE 1507.8.7 WOOD SHINGLE WEATHER EXPOSURE AND ROOF SLOPE
FIGURE 1507.8.4(2) PROTECTIVE ICE SHIELD
1161 TABLE 1507.9.6 WOOD SHAKE MATERIAL REQUIREMENTS
1162 TABLE 1507.9.8 WOOD SHAKE WEATHER EXPOSURE AND ROOF SLOPE
TABLE 1507.10.2 BUILT-UP ROOFING MATERIAL STANDARDS
1165 TABLE 1507.14.3 PROTECTIVE COATING MATERIAL STANDARDS
1166 SECTION 1508 ROOF INSULATION
1167 [BF] TABLE 1508.2 MATERIAL STANDARDS FOR ROOF INSULATION
SECTION 1509 RADIANT BARRIERS INSTALLED ABOVE DECK
1168 SECTION 1510 ROOFTOP STRUCTURES
1173 SECTION 1511 REROOFING
1174 SECTION 1512 PHOTOVOLTAIC PANELS AND MODULES
BIBLIOGRAPHY
1176 INDEX
1214 VALUABLE GUIDES TO CHANGES IN THE 2015 I-CODES®
1215 ICC EVALUATION SERVICE
1216 INTERNATIONAL CODE COUNCIL’S TRAINING AND EDUCATION DEPARTMENT
1217 2015 I-CODE ESSENTIALS
ICC IBC Commentary Vol 1 2nd 2015
$100.21