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 94
ther old stone bridges of Rome, and is built ofpeperino and tufa, faced with blocks of travertineanchored into the body of the masonry. It Avill beseen from the illustration that the spandrels andparapets are highly ornamented with carved panelwork and each of the pieis above the arches… … 76 7C CONCRETE BRIDGES AND CULVERTS. different material and differently laid than thefilling above it, and that numerons openings occurin the hacking which were doubtless used for thepurpose of anchoring the ornamental facing to thebody of the structure. It is well known that, in theconstruction of…
Bridges, Concrete · Culverts
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