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Abstract:
Encased CFST (Concrete Filled Steel Tubular) arch structure is an innovative arch structure, in which heavy arch lifting; especially in long span arch bridge is avoided implementing special technique in its construction, as in construction of Wushan Yangtze River Bridge of span 420 m. With the attempt to compute time dependent stresses and deformation due to creep, an experimental creep study is organized on plain concrete, CFST and encased CFST column, and the test result on column member is verified using numerical method. The verified numerical technique is employed to compute creep effect on arch bridges.
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Source :
Large Structures and Infrastructures for Environmentally Constrained and Urbanised Areas
Year: 2010
Page: 510-511
Language: English
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 1
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