Building Standards: Uniform Building Code1985 - Building laws |
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Page 245
... combinations of Table No. 25-11 - A and in combination 17 , Table No. 25-11 - B . For this standard , hem - fir is considered to be dense when the specific gravity is 0.39 or above based on oven - dried weight and volume at 12 percent ...
... combinations of Table No. 25-11 - A and in combination 17 , Table No. 25-11 - B . For this standard , hem - fir is considered to be dense when the specific gravity is 0.39 or above based on oven - dried weight and volume at 12 percent ...
Page 283
... combinations included under the heading , " The Following Combinations are Intended for Straight or Slightly Cambered Members for Dry Use and Industrial Appearance , " wane not exceeding 1/6 the width on each edge of the wide face of a ...
... combinations included under the heading , " The Following Combinations are Intended for Straight or Slightly Cambered Members for Dry Use and Industrial Appearance , " wane not exceeding 1/6 the width on each edge of the wide face of a ...
Page 284
... combinations and southern pine combinations having a modulus of elasticity ( E ) value 200,000 psi higher than the specified E value must be used in the bearing area , provided the next inner lamination is at least 1.8E modulus of ...
... combinations and southern pine combinations having a modulus of elasticity ( E ) value 200,000 psi higher than the specified E value must be used in the bearing area , provided the next inner lamination is at least 1.8E modulus of ...
Contents
CHAPTER | 7 |
Standard and Subject 1256 October 1979 of the Underwriters Laboratories | 14 |
CHAPTER | 26 |
Copyright | |
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Common terms and phrases
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