Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 278
s. These will be com-puted in accordance with straight-line formuhie. There are threepossible cases, according as the neutral axis is: (1) below the bottomof the slab (which is the most common case, and which is illustratedin Fig. 105); (2) at the bottom of the slab; or (3) above it. All pos-sible… … i ^ t —^ > t t ki ^ y :y /( 1 (* Fig. 105. Compression Stiess Diagram for T-Beam. zero at the neutral axis; its maximum value at the bottom of theslab is small; the summation of the compression is evidently small;the lever arm is certainly not more than \ij; therefore the momentdue to such…
Architecture · Building
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