Structural Performance of High Strength Lightweight Concrete Pretensioned Bridge Girders
The use of high compressive strengths in prestressed bridge girders can lower costs by allowing for longer spans, increased girder spacing, and smaller cross-sections. If high strength lightweight concrete (HSLWC) is used, these advantages are further enhanced due to the corresponding reduction in s...
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Virginia Tech
2014
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| Online Access: | http://hdl.handle.net/10919/26190 http://scholar.lib.vt.edu/theses/available/etd-02132012-005741/ |