Uniform Building Code, Volume 3International Conference of Building Officials, 1952 - Building laws |
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Page 120
... Douglas - fir , coast region 2,200 130 320 1,450 1,600,000 Douglas - fir , coast region , close - grained .. 2,350 130 340 1,550 1,600,000 Douglas - fir , Rocky Mountain region Hemlock , Eastern 1,600 100 300 950 1,100,000 Hemlock ...
... Douglas - fir , coast region 2,200 130 320 1,450 1,600,000 Douglas - fir , coast region , close - grained .. 2,350 130 340 1,550 1,600,000 Douglas - fir , Rocky Mountain region Hemlock , Eastern 1,600 100 300 950 1,100,000 Hemlock ...
Page 180
... Douglas Fir shall mean an average on either one end or the other of a piece of not less than six nor more than twenty annual rings per inch , measured over three inches ( 3 ′′ ) on a line located as provided in para- graph 479 . 481. In ...
... Douglas Fir shall mean an average on either one end or the other of a piece of not less than six nor more than twenty annual rings per inch , measured over three inches ( 3 ′′ ) on a line located as provided in para- graph 479 . 481. In ...
Page 186
... Douglas Fir Posts and Timbers shall be close - grained as shown in paragraphs 480 and 481 under Definitions . 544. Will admit end shake or checks not to exceed one- fifth the width of the piece and diagonal or spiral grain with a slope ...
... Douglas Fir Posts and Timbers shall be close - grained as shown in paragraphs 480 and 481 under Definitions . 544. Will admit end shake or checks not to exceed one- fifth the width of the piece and diagonal or spiral grain with a slope ...
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Common terms and phrases
aggregate allowable loads authority having jurisdiction average bars Beams and Stringers bending bolt BUILDING CODE STANDARD butt joints carbon dioxide cent center half center line checks compression compression members Compression Stress compressive strength concrete connector Cont'd diameter dimension distance door Douglas Fir Edge of Wide exceed Face inches feet fire fire doors flammable liquids Grade gypsum heartwood inch ½ incl installed joints Joist and Plank knots lag screw laminations less located lumber manufacturer material maximum measured metal minimum narrow face Nominal Width one-half inch one-quarter inch panel paragraph permitted piece pipe pith plates Posts and Timbers required not required shake shear side six inches sizes Slope of Grain spacing specified Splits sprinklers steel storage strength ratio stress Structural surface tank temperature tensile strength test specimen thickness tion UNIFORM BUILDING CODE valve wall Wane weight weld wide face Width of Face wood