Steel highway bridges with reinforced concrete floors (1910)
Cornwell, Earl Zink, Williams, Glenn Richard · leaf 64
values of w for decreasing values of L which from in-spection is not correct. Substituting the above four points in equation (l) gives:70 = a + 0 - - - - 113 - 70 = 126 + 14-4c 1728d95 -70 - 8b + 64c + 512d132 -70 = 15b + 225c + 337dSolving these equations simultaneously gives the following values:… … U> OF I. S. 6. FORM a (28) F!ubstitTiting t>-!ese back in equation (1) gives: w = 70 -f- 3.126L-0.0819L^ 0.00P82L^The points used in deriving the curve of Plate II for spansof 17 feet and over have the following coordinates, (0,130), (17,198), (25, 276) and (35, 415). Substituting in equation…
Bridges · Iron and steel bridges · Theses
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
