Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 383
ly over the whole length ah,then the stresses are approximately as follows: The load at e and / can be taken approximately as | P; then Stress in ac = 3 PX —;ec Direct stress in oe = | P X —; andac Stress in ec = \ P. The portions ac, cj, and /6 are subjected to bending stresses as , i: , Fig.… … 302 STEEL CONSTRUCTION the combined bending and direct stress shall not exceed the safe fiberstress for the timber. Owing to the fact that the actual distribution cf stress in trussedstringers is uncertain, and the methods of determining these stressesonly approximate, a factor of safety of not…
Architecture · Building
Internet Archive · Kelly Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
