AWC WFCM 2001
$43.33
Wood Frame Construction Manual
| Published By | Publication Date | Number of Pages |
| AWC | 2001 | 480 |
The 2001 Edition is the current code-referenced version of the Wood Frame Construction Manual (WFCM) for One- and Two-Family Dwellings. The 2009 International Residential Code (IRC) contains an erroneous reference to the 2008 WFCM. ICC has acknowledged the error and will be correcting it in the next printing of the IRC. The next version of the WFCM is tentatively slated as the 2012 Edition to coincide with the 2012 IRC.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | WFCM 2001 EDITION |
| 4 | Foreword |
| 6 | Table of Contents |
| 8 | 1 General Information |
| 10 | 1.1 Scope 1.1.1 General 1.1.2 Design Loads 1.1.3 Applicability |
| 11 | 1.1.4 Foundation Provisions 1.1.5 Protection of Openings 1.2 Materials Standards 1.2.1 Identification |
| 12 | 1.2.2 Fasteners and Connectors |
| 13 | 1.3 Definitions |
| 16 | 1.4 Symbols |
| 18 | List of Figures |
| 22 | 2 Engineered Design |
| 24 | 2.1 General Provisions 2.1.1 Engineered Requirements 2.1.2 Continuous Load Path 2.1.3 Engineered Design Limitations |
| 25 | 2.1.4 Interpolation 2.1.5 Design Values |
| 26 | 2.2 Connections 2.2.1 Lateral Framing Connections 2.2.2 Shear Connections 2.2.3 Wind Uplift Connections |
| 27 | 2.2.4 Overturning Resistance 2.2.5 Sheathing and Cladding Attachment 2.2.6 Special Connections |
| 28 | 2.3 Floor Systems 2.3.1 Wood Joist Systems |
| 29 | 2.3.2 Wood I-Joist Systems 2.3.3 Wood Floor Truss Systems |
| 30 | 2.3.4 Floor Sheathing 2.3.5 Floor Diaphragm Bracing |
| 31 | 2.4 Wall Systems 2.4.1 Exterior Walls 2.4.2 Interior Loadbearing Partitions |
| 32 | 2.4.3 Interior Non-Loadbearing Partitions 2.4.4 Wall Sheathing 2.5 Roof Systems 2.5.1 Wood Rafter Systems |
| 33 | 2.5.2 Wood I-Joist Roof Systems |
| 34 | 2.5.3 Wood Roof Truss Systems 2.5.4 Roof Sheathing |
| 35 | 2.5.5 Roof Diaphragm Bracing |
| 36 | List of Figures |
| 38 | Figure 2.1a Cantilever With Loadbearing Wall or Shearwall (see 2.1.3.2c) Figure 2.1b Cantilever With Non-Loadbearing Non-Shearwall (see 2.1.3.2c) |
| 39 | Figure 2.1c Cantilever With Loadbearing Wall or Shearwall – Designed for Additional Load When Cantilever > d ( see 2.1.3.2c) Figure 2.1d Setback Limits for Loadbearing Wall or Shearwall (see 2.1.3.2d) |
| 40 | Figure 2.1e Setback Limits for Loadbearing Wall or Shearwall – Designed for Additional Load When Offset > d ( see 2.1.3.2d) Figure 2.1f Rafter Overhang Limits (see 2.1.3.4c) |
| 41 | Figure 2.1g Rake Overhang Limits – Outlookers (see 2.1.3.4c) |
| 42 | Figure 2.1h Rake Overhang Limits – Lookout Blocks (see 2.1.3.4c & 3.1.3.4c) |
| 43 | Figure 2.2a Typical Lateral Framing Connections |
| 44 | Figure 2.2b Shear Connection Locations |
| 45 | Figure 2.2c Typical Wind Uplift Connections |
| 46 | Figure 2.2d Overturning Detail |
| 47 | Figure 2.3 Endwall Blocking Detail |
| 48 | Figure 2.4a I-Joist Bearing on Wall With Blocking as End Restraint Figure 2.4b I-Joist Bearing on Wall With Rim Joist as End Restraint Figure 2.4c Continuous I-Joist Over a Bearing Wall Supporting a Wall Above |
| 49 | Figure 2.4d Vertical Wall Offset on I-Joist Floor Assembly Figure 2.4e Continuous Cantilevered I-Joist Over a Bearing Wall Supporting a Wall Above |
| 50 | Figure 2.5a I-Joist Connection to Sill Plate Figure 2.5b Column Load Transfer Through I-joist Floor System to Foundation Figure 2.5c I-Joist Bevel Cut |
| 51 | Figure 2.6a I-Joist Floor Header Figure 2.6b I-Joist Floor Header With Filler Block Between Double Trimmers |
| 52 | Figure 2.6c Stair Stringer Connection to I-Joist Floor System Figure 2.7 I-Joist Supported by Hangers Attached to Interior Beam |
| 53 | Figure 2.8 I-Joist Web Stiffener Attachment at Bearing Points |
| 54 | Figure 2.9a Typical I-Joist Cantilever Supporting Uniform Loads Figure 2.9b Lumber Cantilever Attached to I-Joist |
| 55 | Figure 2.10a Rafter Ridge Blocking and Uplift Strap for I- Joist Bearing on a Ridge Beam Figure 2.10b Hanger and Uplift Strap for I-Joist Attached to Side and Ridge Beam Figure 2.10c Filler Block and Ridge Blocking for I- Joist Bearing on Ridge Beam Figure 2.10d I-Joist Connection to Header at Roof Opening |
| 56 | Figure 2.11a I-Joist Roof Rafter Bearing on Exterior Wall With Top Chord Overhang Figure 2.11b I-Joist Roof Rafter Bearing on Exterior Wall With Lumber Overhang Figure 2.11c I-Joist Roof Rafter Bearing on Beveled Plate |
| 57 | Figure 2.11d I-Joist Roof Rafter Bearing on Exterior Wall With Top Chord and Lumber Overhang Figure 2.11e Gable End Rake Overhang Outlookers Attached to I-Joist Roof Rafter |
| 58 | Figure 2.12a Bottom Chord Bearing on Exterior Wall Figure Figure 2.12b Bottom Chord Bearing on Interior Wall Figure 2.12c Top Chord Bearing on Interior Wall Figure 2.12d Top Chord Bearing on Exterior Wall Figure 2.12e Interior Pocket Bearing |
| 59 | Figure 2.12f Top Chord Bearing Truss on Ledger Figure 2.12g Bottom Chord Bearing Truss in Hanger |
| 60 | Figure 2.13a Truss Cantilever Detail Figure 2.13b Truss Cantilever Detail |
| 61 | Figure 2.14 Truss Strongback Details |
| 62 | Figure 2.15a Blocking in Floor Space at End Bearing Truss With Band |
| 63 | Figure 2.15b Blocking in Floor Space at Interior Loadbearing Walls |
| 64 | Figure 2.15c Blocking in Floor Space at Floor Elevation Change |
| 65 | Figure 2.16a Roof Truss Overhang Figure 2.16b Roof Truss Overhang and Cantilever Figure 2.16c Roof Truss Overhang and Cantilever Figure 2.16d Roof Truss Overhang With Level Return |
| 66 | Figure 2.17a Plan and Isometric of Jack Truss System |
| 67 | Figure 2.17b Plan and Isometric of Step Down Truss System |
| 68 | Figure 2.18a Roof Intersection with Valley Fill Figure 2.18b Total Roof Truss System |
| 70 | List of Tables |
| 71 | Table 2.1 Lateral Framing Connection Loads from Wind |
| 72 | Table 2.2A Uplift Connection Loads from Wind |
| 73 | Table 2.2B Ridge Connection Loads from Wind |
| 74 | Table 2.2C Rake Overhang Outlooker Uplift Connection Loads |
| 75 | Table 2.3 Thrust Connection Loads |
| 76 | Table 2.4 Roof and Wall Sheathing Suction Loads |
| 77 | Table 2.5-1 Shear Loads for Roof Diaphragms, Shearwalls, and Floor Diagrams (Wind and Seismic Perpendicular to Ridge) |
| 78 | Table 2.5-2 Shear Loads for Roof Diaphragms, Shearwalls, and Floor diagrams (Wind and Seismic Parallel to Ridge) |
| 79 | Table 2.5A Lateral Diaphragm Loads from Wind – Perpendicular to Ridge |
| 80 | Table 2.5B Lateral Diaphragm Loads from Wind – Parallel to Ridge |
| 81 | Table 2.5C Lateral Diaphragm Loads from Seismic |
| 82 | Table 2.6 Lateral Diaphragm Loads from Wind – Parallel to Ridge |
| 83 | Table 2.7A Floor Joist Spans for 30 psf Live Load |
| 84 | Table 2.7B Floor Joist Spans for 40 psf Live Load |
| 85 | Table 2.7C Floor Joist Bearing Stresses for Floor Loads |
| 86 | Table 2.8A Floor Framing Capacity Requirements for 30 psf Live Load |
| 87 | Table 2.8B Floor Framing Capacity Requirements for 40 psf Live Load |
| 89 | Table 2.9A Exterior Wall Stud Bending Stresses from Wind Loads |
| 90 | Table 2.9A Exterior Wall Stud Bending Stresses from Wind Loads (Cont.) |
| 91 | Table 2.9B Exterior Wall Stud Compression Stresses |
| 92 | Table 2.9C Interior Loadbearing Wall Stud Compression Stresses from Live Loads |
| 93 | Table 2.10 Exterior Wall Induced Moments from Wind Loads |
| 94 | Table 2.11 Loadbearing Wall Loads from Snow or Live Loads |
| 95 | Table 2.12A Ceiling Joist Spans for 10 psf Live Load |
| 96 | Table 2.12B Ceiling Joist Spans for 20 psf Live Load |
| 97 | Table 2.13A Ceiling Framing Requirements for 10 psf Live Load |
| 98 | Table 2.13B Ceiling Framing Capacity Requirements for 20 psf Live Load |
| 100 | Table 2.14A Rafter Spans for 20 psf Ground Snow Load |
| 101 | Table 2.14B Rafter Spans for 30 psf Ground Snow Load |
| 102 | Table 2.14C Rafter Spans for 50 psf Ground Snow Load |
| 103 | Table 2.14D Rafter Spans for 70 psf Ground Snow Load |
| 105 | 2.15A Roof Framing Capacity Requirements for 20 psf Ground Snow Load |
| 106 | 2.15B Roof Framing Capacity Requirements for 30 psf Ground Snow Load |
| 107 | 2.15C Roof Framing Capacity Requirements for 50 psf Ground Snow Load |
| 108 | 2.15D Roof Framing Capacity Requirements for 70 psf Ground Snow Load |
| 110 | Table 2.16 Ridge Beam Capacity Requirements for Interior Center Bearing Roof and Ceiling |
| 111 | Table 2.17 Hip |
| 112 | 3 Prescriptive Design |
| 114 | 3.1 General Provisions 3.1.1 Prescriptive Requirements 3.1.2 Equivalent Materials and Systems 3.1.3 Prescriptive Design Limitations |
| 115 | 3.1.4 Interpolation |
| 116 | 3.2 Connections 3.2.2 Uplift Connections 3.2.1 Lateral Framing and Shear Connections |
| 117 | 3.2.3 Overturning Resistance 3.2.4 Sheathing and Cladding Attachment 3.2.5 Special Connections |
| 118 | 3.3 Floor Systems 3.3.1 Wood Joist Systems |
| 119 | 3.3.2 Wood I-Joist Systems 3.3.3 Wood Floor Truss Systems 3.3.4 Floor Sheathing 3.3.5 Floor Diaphragm Bracing 3.4 Wall Systems 3.4.1 Exterior Walls |
| 120 | 3.4.2 Interior Loadbearing Partitions |
| 121 | 3.4.3 Interior Non-Loadbearing Partitions 3.4.4 Wall Sheathing |
| 122 | 3.5 Roof Systems 3.5.1 Wood Rafter Systems |
| 123 | 3.5.2 Wood I-Joist Roof Systems 3.5.3 Wood Roof Truss Systems 3.5.4 Roof Sheathing 3.5.5 Roof Diaphragm Bracing |
| 124 | List of Figures |
| 125 | Figure 3.1a Determining the Number of Stories Above the Foundation |
| 126 | Figure 3.1b Methods for Addressing Shearwall Line Offsets Greater Than Four Feet |
| 127 | Figure 3.2a Sill Plate Anchorage to Concrete Foundation Wall Figure 3.2b Sill Plate Anchorage to Masonry Foundation Wall Figure 3.2c Bottom Plate Anchorage to Slab-on-Grade |
| 128 | Figure 3.2d Wall Assembly to Permanent Wood Foundation Figure 3.2e Wall Assembly to Piles |
| 129 | Figure 3.3a Solid Sawn Joist and Rafter Notching and Boring Limits Figure 3.3b Stud Notching and Boring Limits |
| 130 | Figure 3.4a Joists Framing on a Solid Sawn Girder Figure 3.4b Joists Framing on a Ledger Figure 3.4c Joists Framing on a Steel Beam |
| 131 | Figure 3.4d Joist Framing on a Stud Wall Figure 3.4e Joist Framing on a Foundation Sill Plate Figure 3.4f Girder Bearing on a Concrete Wall Figure 3.4g Cantilever Floor – 3D View |
| 132 | Figure 3.5a Loadbearing Wall Offset from Support Figure 3.5b Double Joist Under a Non- Loadbearing Wall Figure 3.5c Blocking Under a Non- Loadbearing Wall Figure 3.5d Double Joist Under a Bathtub |
| 133 | Figure 3.6a Floor Opening – Stairway Figure 3.6b Floor Opening – Stairway With Landing |
| 134 | Figure 3.7a Ceiling Bracing Gable Endwall Figure 3.7b Floor Bracing Endwall |
| 135 | Figure 3.8a Corner Stud Holddown Detail – 3 Studs With Blocking Figure 3.8b Corner Stud Holddown Detail – 4 Studs Figure 3.8c Interior Stud Detail Figure 3.8d Top Plate Intersection Detail |
| 136 | Figure 3.9a Studs and Headers Around Wall Openings Figure 3.9b Studs and Headers Around Wall Openings – Bay Window |
| 137 | Figure 3.10a Ridge Beam Details Figure 3.10b Ridge Board and Ceiling Joist Detail Figure 3.10c Ridge Board and Rafter Tie Detail |
| 138 | Figure 3.11a Roof Openings – Chimney Figure 3.11b Roof Openings – Gable Dormer Figure 3.11c Roof Openings – Shed Dormer |
| 139 | Figure 3.12a Hip Roof Framing Detail |
| 140 | Figure 3.12b Valley Roof Framing Detail Figure 3.12c Valley Beam Roof Framing Detail |
| 142 | List of Tables |
| 146 | Table 3.1 Nailing Schedule |
| 147 | Table 3.2 Sill or Bottom Plate to Foundation Connection Requirements for Wind – Exposure B |
| 149 | Table 3.2A 1/2″ Anchor Bolts – Sill Plate to Foundation Connections Resisting Shear Loads from Wind – Exposure B |
| 150 | Table 3.2A 5/8″ Anchor Bolts – Sill Plate to Foundation Connections Resisting Shear Loads from Wind – Exposure B |
| 151 | Table 3.2B Bottom Plate to Foundation Connections (Anchor Bolts) Resisting Lateral and Shear Loads from Wind – Exposure B Table 3.2C Sill or Bottom Plate to Foundation Connections ( Anchor Bolts) Resisting Uplift Loads from Wind – Exposure B |
| 152 | Table 3.3 Sill or Bottom Plate to foundation Shear Connection Requirements for Seismic |
| 154 | Table 3.3A Sill or Bottom Plate to Foundation Connections (Anchor bolts) Resisting Shear Loads from Seismic |
| 155 | Table 3.4 Rafter/Truss Framing to Wall Connection Requirements for Wind Loads – Exposure B |
| 157 | Table 3.4A Rafter and/or Ceiling Joist to Top Plate Lateral and Shear Connection Requirements – Exposure B |
| 158 | Table 3.4B Uplift Strap Connection Requirements – Exposure B ( Roof- to- Wall, Wall- to- Wall, and Wall- to- Foundation) |
| 159 | Table 3.4C Rake Overhang Outlooker Uplift Connection Requirements – Exposure B |
| 160 | Table 3.5 Top and Bottom Plate to Stud Lateral Connection Requirements for Wind Loads – Exposure B |
| 161 | Table 3.5A Top and Bottom Plate to Stud Lateral Connections for Wind Loads – Exposure B |
| 162 | Table 3.6 Ridge Connection Requirements for Wind – Exposure B |
| 163 | Table 3.6A Ridge Tension Strap Connection Requirements for Wind – Exposure B |
| 164 | Table 3.7 Header Connection Requirements for Wind – Exposure B Table 3.8 Window Sill Plate Connection Requirements for Wind – Exposure B |
| 165 | Table 3.9 Rafter/Ceiling Joist Heel Joint Connection Requirements |
| 166 | Table 3.9A Rafter/Ceiling Joist Heel Joint Connection Requirements (Prescriptive Alternative to Table 3.9) |
| 167 | Table 3.10 Roof Sheathing Attachment Requirements for Wind Loads – Exposure B |
| 168 | Table 3.11 Wall Sheathing and Cladding Attachment Requirements for Wind Loads – Exposure B |
| 169 | Table 3.12A Roof Sheathing Requirements for Wind Loads – Exposure B Table 3.12B Maximum Roof Sheathing Spans for Roof Live and Snow Loads |
| 170 | Table 3.13B Wall Cladding Requirements for Wind Loads – Exposure B Table 3.13A Wall Sheathing Requirements for Wind Loads – Exposure B |
| 171 | Table 3.14 Maximum Floor Sheathing Spans for Live Loads |
| 172 | Table 3.15 Minimum Attic Floor/Ceiling Length When Bracing Gable Endwall for Wind Loads – Exposure B |
| 174 | Table 3.16A Range of Allowable Sidewall Lengths for Wind Loads – Exposure B – One Story Slab-on Grade |
| 175 | Table 3.16B Range of Allowable Sidewall Lengths for Wind Loads – Exposure B – All Other Cases |
| 176 | Table 3.17A Segmented Shearwall Endwall Sheathing Requirements for Wind – Exposure B |
| 177 | Table 3.17B Segmented Shearwall Sidewall Sheathing Requirements for Wind – Exposure B |
| 178 | Table 3.17C Segmented Shearwall Sheathing Requirements (Assuming Square Building with Seismic Motion Parallel or Perpendicular to Ridge) |
| 180 | Table 3.17D Shearwall Assembly Shear Capacities, Maximum Shearwall Segment Aspect Ratios, and Sheathing Type Adjustments |
| 182 | Table 3.17E Perforated Shearwall Full Height Sheathing Adjustments |
| 183 | Table 3.17F Segmented and Perforated Shearwall Holddown Capacity Requirements |
| 184 | Table 3.18A Floor Joist Spans for Common Lumber Species |
| 185 | Table 3.18B Floor Joist Spans for Common Lumber Species |
| 186 | Table 3.19 Representative Metal Plate Connected Wood Floor Truss Spans |
| 187 | Table 3.20A Maximum Exterior Loadbearing and Non-Loadbearing Stud Lengths for Common Lumber Species Resisting Interior Zone Wind Loads – Exposure B |
| 189 | Table 3.20B Maximum Exterior Loadbearing and Non-Loadbearing Stud Lengths for Common Lumber Species Resisting Interior Zone Wind Loads – Exposure B |
| 192 | Table 3.21 Top Plate Splice Requirements for Wind – Exposure B &C – All Other Cases One-Story Slab-on-Grade Top Plate Splice Requirements for Wind – Exposure B &C – All Other Cases |
| 193 | Table 3.22A Header Spans for Exterior Loadbearing Walls |
| 194 | Table 3.22B Header Spans for Exterior Loadbearing Walls |
| 195 | Table 3.22C Header Spans for Exterior Loadbearing Walls |
| 196 | Table 3.22D Header Spans for Exterior Loadbearing Walls |
| 197 | Table 3.22E Header Spans for Exterior Loadbearing Walls |
| 198 | Table 3.22F Jack Stud Requirements |
| 199 | Table 3.23A Header Spans for Exterior Loadbearing Walls Resisting Wind Loads – Exposure B |
| 200 | Table 3.23B Header Spans for Exterior Non-Loadbearing Walls and Window Sill Plate Spans Resisting Wind Loads – Exposure B Table 3.23C Full Height Stud Requirements for Headers or Window Sill Plates in Exterior Walls Resisting Wind Loads – Exposure B & C |
| 201 | Table 3.23D Reduced Full Height Stud Requirements for Headers or Window Sill Plates in Exterior Walls Resisting Wind Loads – Exposure B & C |
| 202 | Table 3.24A Header Spans for Interior Loadbearing Walls |
| 203 | Table 3.24B Header Spans for Interior Loadbearing Walls |
| 204 | Table 3.24C Jack Stud Requirements for Headers in Interior Loadbearing Walls |
| 205 | Table 3.25A Ceiling Joist Spans for Common Lumber Species |
| 206 | Table 3.25B Ceiling Joist Spans for Common Lumber Species |
| 207 | Table 3.26A Rafter Spans for Common Lumber Species |
| 208 | Table 3.26B Rafter Spans for Common Lumber Species |
| 209 | Table 3.26C Rafter Spans for Common Lumber Species |
| 210 | Table 3.26D Rafter Spans for Common Lumber Species |
| 211 | Table 3.26E Rafter Spans for Common Lumber Species |
| 212 | Table 3.26F Rafter Spans for Common Lumber Species |
| 213 | Table 3.26G Rafter Spans for Common Lumber Species |
| 214 | Table 3.26H Rafter Spans for Common Lumber Species |
| 216 | Table 3.27 Representative Metal Plate Connected Wood Roof Truss Spans |
| 217 | Table 3.28 Hip and Valley Beam Sizes |
| 218 | Table 3.29A Ridge Beam Spans |
| 219 | Table 3.29B Ridge Beam Spans |
| 220 | Table 3.29C Ridge Beam Spans |
| 221 | Table 3.29D Ridge Beam Spans |
| 222 | List of Appendix A Wind Load Tables for Exposure C |
| 258 | Supplement |
| 259 | List of Sawn Lumber Grading Agencies Rules for which grading Rules Writing Agencies is authorized Non-Rules Writing Agencies |
| 260 | List of Sawn Lumber Species Combinations |
| 263 | Section Properties of Sawn Lumber and Glued Laminated Timber Standard Sizes of Sawn Lumber Properties of Standard Dressed Sizes Definitions |
| 264 | Tables Table 1A Nominal and Minimum Dressed Sizes of Sawn Lumber |
| 265 | Table 1B Section Properties of Standard Dressed (S4S) Sawn Lumber |
| 267 | Table 1C Section Properties of Western Species Glued Laminated Timber |
| 273 | Table 1D Section Properties of Southern Pine Glued Laminated Timber |
| 278 | Table 2A Maximum Spans and Allowable Total Uniform Loads for Floor Sheathing Table 2B Maximum Spans and Allowable Total Uniform Loads for Roof Sheathing |
| 279 | Table 2C Shear Capacities for Horizontal Diaphragm Assemblies |
| 280 | Table 3A Maximum Wall Sheathing Spans |
| 281 | Table 3B Design Criteria to Determine Shear Capacities for Shearwall Materials |
| 284 | Table 3C Shear Capacities for Shearwall Assemblies |
| 286 | Table 4A Adjustment Factors |
| 288 | Table 4A Base Design Values for Visually Graded Dimension Lumber |
| 293 | Table 4B Adjustment Factors |
| 295 | Table 4B Design Values for Visually Graded Southern Pine Dimension Lumber |
| 297 | Table 4C Adjustment Factors |
| 299 | Table 4C Design Values for Mechanically Graded Dimension Lumber1,2,3 |
| 300 | Table 4C Footnotes |
| 301 | Table 4D Adjustment Factors |
| 302 | Table 4D Design Values for Visually Graded Timbers (5″ x 5″ and larger) |
| 308 | Table 4E Adjustment Factors Table 4E Design Values for Visually Graded Decking |
| 311 | Table 5A Adjustment Factors |
| 312 | Table 5A Design Values for Structural Glued Laminated Softwood Timber |
| 316 | Table 5A Footnotes |
| 317 | Table 5B Adjustment Factors |
| 318 | Table 5B Design Values for Structural Glued Laminated Softwood Timber |
| 321 | Table 5B Footnotes |
| 322 | Table 5C Design Values for Structural Glued Laminated Hardwood Timber1,2 |
| 323 | Table 6A Common Wire Nail Design Values for Single Shear Connections for Wind Design |
| 324 | Table 6B Box Nail Design for Single Shear Connection for Wind Design |
| 325 | Table 7A Common Wire Nail Withdrawal Design Values for Wind Design |
| 326 | Table 7B Box Nail Withdrawal Design Values for Wind Design |
| 327 | Table 8 Specific Gravity for Solid Sawn Lumber |
| 328 | COMMENTARY |
| 331 | Foreword |
| 333 | Table of Contents |
| 335 | 1 General Information |
| 336 | 1.1 Scope 1.1.1 General 1.1.2 Design Loads |
| 337 | 1.1.3 Applicability |
| 338 | 1.1.4 Foundation Provisions 1.1.5 Protection of Openings |
| 341 | 2 Engineered Design |
| 342 | 2.1 General Provisions 2.1.1 Engineered Requirements 2.1.3 Engineered Design Limitations |
| 343 | 2.1.5 Design Values 2.2 Connections 2.3 Floor Systems |
| 344 | 2.3.1 Wood Joist Systems 2.3.2 Wood I-Joist Systems 2.3.3 Wood Floor Truss Systems 2.4 Wall Systems 2.5 Roof Systems |
| 345 | List of Tables |
| 347 | Table 2.1 Lateral Framing Connection Loads From Wind |
| 348 | Table 2.2A Uplift Connection Loads From Wind |
| 350 | Table 2.2B Ridge Connection Loads From Wind |
| 352 | Table 2.2C Rake Overhang Outlooker Uplift Connection Loads |
| 353 | Table 2.3 Thrust Connection Loads |
| 355 | Table 2.4 Roof and Wall Sheathing Suction Loads |
| 356 | Tables 2.5-1 and 2.5-2 Shear Loads for Roof Diaphragms, Shearwalls, and Floor Diaphragms |
| 357 | Table 2.5A Lateral Diaphragm Loads From Wind – Perpendicular to Ridge |
| 359 | Table 2.5B Lateral Diaphragm Loads From Wind – Parallel to Ridge |
| 361 | Table 2.7A Floor Joist Spans for 30 psf Live Load |
| 362 | Table 2.7B Floor Joist Spans for 40 psf Live Load |
| 363 | Table 2.7C Floor Joist Bearing Stresses for Floor Loads |
| 364 | Table 2.8A Floor Framing Capacity Requirements for 30 psf Live Load |
| 365 | Table 2.8B Floor Framing Capacity Requirements for 40 psf Live Load |
| 366 | Table 2.9A Exterior Wall Stud Bending Stresses From Wind Loads |
| 367 | Table 2.9B Exterior Wall Stud Compression Stresses |
| 369 | Table 2.9C Interior Loadbearing Wall Stud Compression Stresses From Live Loads |
| 370 | Table 2.10 Exterior Wall Induced Moments From Wind Loads |
| 371 | Table 2.11 Loadbearing Wall Loads From Snow or Live Loads |
| 372 | Table 2.12A Ceiling Joist Spans for 10 psf Live Load |
| 373 | Table 2.12B Ceiling Joist Spans for 20 psf Live Load |
| 374 | Table 2.13A Ceiling Framing Capacity Requirements for 10 psf Live Load |
| 375 | Table 2.13B Ceiling Framing Capacity Requirements for 20 psf Live Load |
| 376 | Table 2.14A Rafter Spans for 20 psf Live Load |
| 379 | Table 2.14B Rafter Spans for 30 psf Ground Snow Load |
| 380 | Table 2.14C Rafter Spans for 50 psf Ground Snow Load |
| 381 | Table 2.14D Rafter Spans for 70 psf Ground Snow Load |
| 382 | Table 2.15A Roof Framing Capacity Requirements for 20 psf Roof Live Load |
| 383 | Table 2.15B Roof Framing Capacity Requirements for 30 psf Ground Snow Load |
| 384 | Table 2.15C Roof Framing Capacity Requirements for 50 psf Ground Snow Load |
| 385 | Table 2.15D Roof Framing Capacity Requirements for 70 psf Ground Snow Load |
| 386 | Table 2.16 Ridge Beam Capacity Requirements for Interior Center Bearing Roof and Ceiling |
| 387 | Table 2.17 Hip and Valley Beam Capacity Requirements |
| 389 | 3 Prescriptive Design |
| 390 | 3.1 General Provisions 3.1.1 Prescriptive Requirements 3.1.2 Equivalent Materials and Systems 3.1.3 Prescriptive Design Limitations |
| 391 | 3.1.4 Interpolation 3.2 Connections 3.3 Floor Systems 3.4 Wall Systems 3.5 Roof Systems |
| 480 | Supplements |
