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| MECHANISM OF INSUFFICIENT BRIDGE FOUNDATION AND ITS CONTROL METHODS |
| KAN Yi WANGQun LIN Guibun |
| China Academy o f Rai lw ay Sciences |
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Abstract The insuf ficient buried depth of bridg e fo undation is the fi rst ca use of bridg e disasters due to f lood. This paper analyses the mechanisms of scouring s which creat the insufficient founda tion, propese the cont rol principles and analyses the adv antag es and shortages of the protected methods w hich contain the riprap.
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Received: 23 May 1998
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1 阚译,余云杰.郑州黄河新桥防护研究报告[M ]. 1996
2 康笃材,阚译,刘进运.京广线郑州黄河大桥傍岸冲刷防护试验研究报告[ R]. 1997
3 Ka n Yi, Kong Ducai. Scour of Riv er Beds ar ound Bridg e Pier s a nd Abutments by St ream Flow in Curv ed Reaches [ R]. Pro c. o f the I SRS, 1981, China |
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1998, Vol. 15 
