Uniform Building Code Standards |
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Page 136
... limited to 25 percent of face ; large closed pitch pockets ; large pitch streaks ; worm - eaten pitch if solid across its face and limited to combined area not over 1 square inch in any 6 inches of length ; pith — not limited ; shakes ...
... limited to 25 percent of face ; large closed pitch pockets ; large pitch streaks ; worm - eaten pitch if solid across its face and limited to combined area not over 1 square inch in any 6 inches of length ; pith — not limited ; shakes ...
Page 138
... limited . Pith not limited . Shakes , checks and splits , splits not longer than thickness of piece ; shakes and surface checks not deeper than 1/3 thickness if not dry and % thickness if dry . Skips , Hit or Miss dressing . Stain not ...
... limited . Pith not limited . Shakes , checks and splits , splits not longer than thickness of piece ; shakes and surface checks not deeper than 1/3 thickness if not dry and % thickness if dry . Skips , Hit or Miss dressing . Stain not ...
Page 141
... limited to % of length decrease in length ; large pitch pockets ; shakes proportion to depth at ends limited to 1⁄2 the thickness . increase . Shakes away from ends limited to 2 ' in length , none through . Splits not longer than width ...
... limited to % of length decrease in length ; large pitch pockets ; shakes proportion to depth at ends limited to 1⁄2 the thickness . increase . Shakes away from ends limited to 2 ' in length , none through . Splits not longer than width ...
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Uniform Building Code Standards International Conference of Building Officials No preview available - 1979 |
Common terms and phrases
½ inch accordance adhesive admixture aggregate allowable load applied average axis beam bending bolt BUILDING CODE STANDARD cement characteristics coating combination compression members compressive strength concrete concrete masonry units conform connector cross section deck determined diameter dimensions Douglas fir E-rated edge end joints equivalent exceed feet fiber flange glue glued holes joists knots laminations lams length less lumber manufactured material maximum measured medium method minimum modulus of elasticity moisture content mortar nominal panel parallel percent permitted perpendicular piece pitch plate plywood portland cement pounds per square pozzolan procedures ratio requirements roof sample sapwood shakes shear shear strength sheet slope of grain spaced span specified splits square inch steel stiffeners stress Structural surface Table temperature tensile tensile strength tension laminations test specimens thickness Type U.B.C. Standard Uniform Building Code values veneer weight welds wide face wire wood failure yield strength Zone