Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 83
TERIALS parallel to a beam are called longitudinal forces; and others arecalled inclined forces. For the present we deal only with beamssubjected to transverse forces (loads and reactions). 57. Neutral Surface, Neutral Line, and Neutral Axis. Whena beam is loaded it may be wholly convex up (concave…
Architecture · Building
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