Uniform Building CodePacific Coast Building Officials Conference, 1940 - Building laws |
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Page 52
... stairs in question by 100 and no stairs shall be decreased in width toward the building exit . Each floor shall have not less than two exit stairs . Each classroom , the floor of which is more than four feet ( 4 ' ) above the finished ...
... stairs in question by 100 and no stairs shall be decreased in width toward the building exit . Each floor shall have not less than two exit stairs . Each classroom , the floor of which is more than four feet ( 4 ' ) above the finished ...
Page 53
... Stairs , exits , aisles and seating for stadiums and review- ing stands shall be as follows : I. Stairs . All stairs shall have a rise of not more than seven and one - half inches ( 71⁄2 " ) and a tread of not less than ten inches ( 10 ...
... Stairs , exits , aisles and seating for stadiums and review- ing stands shall be as follows : I. Stairs . All stairs shall have a rise of not more than seven and one - half inches ( 71⁄2 " ) and a tread of not less than ten inches ( 10 ...
Page 285
... stairs , and the required exit width shall be equally divided between such stairs , provided , however , that no stair shall be less than four feet ( 4 ' ) in width at any point , exclusive of rails . 14. Required exit door - openings ...
... stairs , and the required exit width shall be equally divided between such stairs , provided , however , that no stair shall be less than four feet ( 4 ' ) in width at any point , exclusive of rails . 14. Required exit door - openings ...
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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