2001 ASD/LRFD Wind/Seismic Supplement - American Wood Council

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ASD/LRFD SUPPLEMENT – SPECIAL DESIGN PROVISIONS FOR WIND AND SEISMIC27Table 4.3C Nominal Unit Shear Values for Wood-Frame Shear Walls aLumber Shear WallsBWINDASEISMICType, Size and Number of Nails per Boardv_s G_a v_w(plf) (kips/in) (plf)Nailing at Intermediate Studs Nailing at Shear Wall Boundary Members(nails/board/support) (nails/board/end)SheathingNominalDimensionsSheathing Material140100 1.52-8d common nails (3-8d box nails)3-8d common nails (5-8d box nails)3-8d common nails (4-8d box nails) 4-8d common nails (6-8d box nails)8406.06002-8d common nails (3-8d box nails) 3-8d common nails (5-8d box nails)3-8d common nails (4-8d box nails) 4-8d common nails (6-8d box nails)1x6 & smaller1x8 & larger1x6 & smaller1x8 & larger1x6 & smaller1x8 & larger1x6 & smaller1x8 & largerHorizontal LumberSheathingDiagonal LumberSheathing16801200 10.02-8d common nails (3-8d box nails) 3-8d common nails (5-8d box nails)3-8d common nails (4-8d box nails) 4-8d common nails (6-8d box nails)2-8d common nails (3-8d box nails)3-8d common nails (5-8d box nails)3-8d common nails (4-8d box nails) 4-8d common nails (6-8d box nails)Double Diagonal LumberSheathing12590 1.0Vertical Lumber Sidinga. Nominal unit shear values shall be adjusted in accordance with 4.3.3 to determine ASD allowable unit shear capacity and LRFD factored unit resistance. For general construction requirements see 4.3.6. Forspecific requirements, see 4.3.7.5 - 4.3.7.8.4LATERAL FORCE-RESISTING SYSTEMSAMERICAN FOREST & PAPER ASSOCIATION
28LATERAL FORCE-RESISTING SYSTEMSAMERICAN WOOD COUNCIL
Page 1 and 2: 2001 EDITIONSUPPLEMENTSpecial Desig
Page 3 and 4: ASD/LRFD SUPPLEMENT - SPECIAL DESIG
Page 9 and 10: 6 GENERAL DESIGN REQUIREMENTSG aG a
Page 11 and 12: 8 MEMBERS AND CONNECTIONS3.1 Framin
Page 13 and 14: 10 MEMBERS AND CONNECTIONS3.2.3 Roo
Page 20 and 21: Table 4.2B Nominal Unit Shear Value

2001 ASD/LRFD Wind/Seismic Supplement - American Wood Council

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