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Abstract:
The main span of Lanxi bridge on Anxi county in Fujian province is down - bearing concrete - filled - steel - tube(CFST) rigid - framed tied arch. This kind of structure not only has the advantage of convenient to build as a fixed arch, but also economics the substructure for its tie rods and its design calculation. The structure inner - forces and its out - surface elastic stability are calculated by space finite elements program of SAP93. The inner - surface stability bearing capacity is checked by a simplified method that the arch is set as a simple CFST column. The tie robs and hanger robs are checked referring to the cable of cable - stayed bridge. The main point of construction is also introduced in this paper.
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Journal of Xiangtan Mining Institute
ISSN: 1000-9930
Year: 1998
Issue: 4
Volume: 13
Page: X15-76
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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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