Building Standards: Uniform Building Code1985 - Building laws |
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Page 391
... Shear Stresses . Shear stresses shall be calculated by the following formula : VQ S = = WHERE : S = shear stress , pounds per square inch , either rolling shear in plywood , or horizon- tal shear in rib . V = shear acting normal to the ...
... Shear Stresses . Shear stresses shall be calculated by the following formula : VQ S = = WHERE : S = shear stress , pounds per square inch , either rolling shear in plywood , or horizon- tal shear in rib . V = shear acting normal to the ...
Page 394
... shear ( rolling shear ) . For beams having one or two webs , the allow- able flange - web shear on pressure - glued or nail - glued systems shall not exceed the value established by the following formula : ' nsdl V = WHERE : V ...
... shear ( rolling shear ) . For beams having one or two webs , the allow- able flange - web shear on pressure - glued or nail - glued systems shall not exceed the value established by the following formula : ' nsdl V = WHERE : V ...
Page 492
... shear test specimens shall be cut , one from the center and one from each edge of the member . Single glue - line block shear specimens may be cut in lieu of stair - step group specimens . 2. For block shear samples , the standard block ...
... shear test specimens shall be cut , one from the center and one from each edge of the member . Single glue - line block shear specimens may be cut in lieu of stair - step group specimens . 2. For block shear samples , the standard block ...
Contents
CHAPTER | 7 |
Standard and Subject 1256 October 1979 of the Underwriters Laboratories | 14 |
CHAPTER | 26 |
Copyright | |
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accordance adhesive allowable load apply average beams bending members Black knots bolt bonding BUILDING CODE STANDARD butt joints combinations compression compression members connector core cross section design value determined diameter dimensions Douglas fir E-rated eastern white pine edge end joints exceed FACE WIDTH feet fiber flange glue lines glued hem-fir holes inch wide Inner knots lag screw laminating grade lams length less limiting provisions localized cross grain lumber manufactured masonry material maximum measured medium grain minimum modulus of elasticity moisture content nails nominal outer tension panel parallel percent permitted perpendicular plies plywood pounds per square procedures requirements sample sapwood scarf joints seasoning checks shake shear shear strength slope of grain southern pine spaced specified splits square inch strength stress structural surface Table temperature tension laminations Tension Zone test specimens thermocouples timber U.B.C. Standard Uniform Building Code veneer visually graded wane wide face wood failure