Uniform Building CodePacific Coast Building Officials Conference, 1940 - Building laws |
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Page 134
... BOLTS Loads Perpendicular to Grain ( q ) Length of Bolt Diameter of Bolt in Inches in main mem- ber , in inches * 1/2 5/8 3/4 7/8 1 1 % 114 2 460 3 690 4 810 780 6 7 8 520 570 640 700 780 890 960 1050 1040 1160 1150 1440 1110 1540 1060 ...
... BOLTS Loads Perpendicular to Grain ( q ) Length of Bolt Diameter of Bolt in Inches in main mem- ber , in inches * 1/2 5/8 3/4 7/8 1 1 % 114 2 460 3 690 4 810 780 6 7 8 520 570 640 700 780 890 960 1050 1040 1160 1150 1440 1110 1540 1060 ...
Page 135
... bolt , in which case allow- able loads shall be reduced 10 per cent . ( j ) Bolt Hole Spacing . " Row of Bolts " is defined as a num- ber of bolts placed in a line parallel to the direction of load . Minimum center - to - center spacing of ...
... bolt , in which case allow- able loads shall be reduced 10 per cent . ( j ) Bolt Hole Spacing . " Row of Bolts " is defined as a num- ber of bolts placed in a line parallel to the direction of load . Minimum center - to - center spacing of ...
Page 136
... bolt diameter . For members loaded parallel to grain , edge mar- gin shall be at least one and one - half times the bolt diameter . Sec . 2509. Joints wherein timber connectors are used with bolts to transmit stresses between structural ...
... bolt diameter . For members loaded parallel to grain , edge mar- gin shall be at least one and one - half times the bolt diameter . Sec . 2509. Joints wherein timber connectors are used with bolts to transmit stresses between structural ...
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Common terms and phrases
A. S. T. M. Designation approved asbestos bars beams bolts brick Building Inspector building or structure ceiling cent Chapter 43 chimney coat Code column compression compression members construction as specified diameter doors Douglas Fir dry standpipes Enclosure exceed exit exterior walls Fire Zone fire-protected flange floor area foot four inches frame girders grade Group I occupancies gypsum horizontal incombustible materials joists least less than one-hour live load located lumber maximum metal lath minimum mortar one-half inch one-hour fire-resistive construction panel partitions permitted pipe plaster plate portland cement pounds per square proscenium protected reinforced concrete rivets roof shear side six inches smoke pipe solid masonry space span specified in Chapter specified in Section square feet square inch stairs stairways standpipes street structural steel stucco studs tests thickness tion total band twelve inches 12 Types of Construction unit stress Vertical Openings width wire wood