Uniform Building Code Standards |
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Page 116
... medium seasoning checks , scattered ; holes , pin to small in size , equivalent to chipped knots ; medium torn or raised grain ; medium grain in Douglas fir only ; slope of grain not to exceed 1 in 10 ; pitch , light or equivalent ...
... medium seasoning checks , scattered ; holes , pin to small in size , equivalent to chipped knots ; medium torn or raised grain ; medium grain in Douglas fir only ; slope of grain not to exceed 1 in 10 ; pitch , light or equivalent ...
Page 117
... GRAIN - Medium torn grain . Spots of heavy torn grain around knot areas or equivalent . HEART STAIN . Firm . CHECKS . Seasoning . PITCH POCKETS . Medium , scattered . PITCH STREAKS . Not exceeding one sixth the width . MANUFACTURE ...
... GRAIN - Medium torn grain . Spots of heavy torn grain around knot areas or equivalent . HEART STAIN . Firm . CHECKS . Seasoning . PITCH POCKETS . Medium , scattered . PITCH STREAKS . Not exceeding one sixth the width . MANUFACTURE ...
Page 140
... GRAIN MAXIMUM 1 in 18 1 in 18 LIMITATIONS AND DEFECTS : Medium grain . Splits not permitted . Surface checks not deeper than 1/6 thickness at ends . Knots not to occupy more than 1/12 cross section in widths under 6 " . ' Conform to all ...
... GRAIN MAXIMUM 1 in 18 1 in 18 LIMITATIONS AND DEFECTS : Medium grain . Splits not permitted . Surface checks not deeper than 1/6 thickness at ends . Knots not to occupy more than 1/12 cross section in widths under 6 " . ' Conform to all ...
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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