A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Facing a 90 ft. Cut with concrete, liberty bridge, Pittsburgh
Slope wall for bridge approach built between gravity walls at toe and crest; elaborate system of pipe drains and weep holes provided; ready mixed concrete used; excavation of 185,000 cu. yd. of earth and rock and placing of 10,000 cu. yd. of concrete.
Facing a 90 ft. Cut with concrete, liberty bridge, Pittsburgh
Slope wall for bridge approach built between gravity walls at toe and crest; elaborate system of pipe drains and weep holes provided; ready mixed concrete used; excavation of 185,000 cu. yd. of earth and rock and placing of 10,000 cu. yd. of concrete.
Facing a 90 ft. Cut with concrete, liberty bridge, Pittsburgh
Eng. News-Rec
Harvey, C.K. (author)
Engineering News Record ; 101
1928
3 pages
6 Figs.
Article (Journal)
English
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