Concrete bridges and culverts, for both railroads and highways (1909)
Tyrrell, H. G. (Henry Grattan), b. 1867 · Chicago The M.C. Clarke publishing co. [etc.] · leaf 46
ly the form of ahydrostatic arch.A comparison be-tween Rankines approximate curve and the true oneaie shown in Figure 6. The upper or outside curveis the approximate curve as given by Rankine. Thecenter curve is the true hydrostatic arch plottedfrom a succession of radii, and the inside curve is… … 28 CONCRETE BRIDGES AND CULVERTS. segmental arches. If the arch thrusts against nat-ural rock skewbacks or abutments, the amount ofsuch thrust is then a matter of little importance asfar as the abutment is concerned. The attachmentof segmental arches to piers usually requires tiltedbeds to bring…
Bridges, Concrete · Culverts
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
