Thorpe, William Henry · London, E. & F.N. Spon, limited; New York, Spon & Chamberlain · leaf 39
member, with smaller consequentsecondary stresses. In any case deep girders will contributeto stiffness of the floor itself, favourable in railway bridgesto the maintenance of permanent-way in good order. A point in connection with skew-bridge floors occasionallyoverlooked is the combined effect of… … Pie. 13. THROUGH PIVETS tPB. MtrCHED INS1Z 9 6 3 0 \ III III! Fig. 14. IF Pig. 15. ning over the tops of main girders, a necessity for specialpackings to bring aU f air (Fig. 17). The author has in suchcases, where cross-girders are used, set the main girder bedsat suitable levels, in order that…
Bridges
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
