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Design of Bent Caps for Concrete Box-girder Bridges

James Edwin Carpenter

出版	Transportation Research Board, National Research Council, 1976
主題	Technology & Engineering / Civil / GeneralTechnology & Engineering / Civil / BridgesTechnology & Engineering / Materials Science / General
ISBN	03090242859780309024280
URL	http://books.google.com.hk/books?id=ItEN2hXnuqUC&hl=&source=gbs_api

註釋

Design recommendations for integral bent caps in straight, continuous, reinforced concrete box-girder bridges were developed from the results of a combined experimental and analytical investigation. Test variables included the distribution of loads on the bent cap, the effect of flaring the column in the plane of the bent, the effective flange width of the bent cap in tension and in compression, the effect of spreading the main tensile reinforcement into the adjacent superstructure, and the location of the critical design sections.