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Application of Serial Model Extension Method in Bridge Pier Local Scouring Test of Maanshan Changjiang Road Bridge
Author(s): 
Pages: 79-80,87
Year: Issue:  12
Journal: Enterprise Science And Technology & Development

Abstract: 文章采用系列模型延伸法对桥墩周围复杂水流导致的局部冲刷问题进行研究.首先对系歹列模型的设计原理进行了简要说明,并以煤粉为模型沙,采用选取300年一遇(p=0.33%)、100年一遇(p=1%)和20年一遇(p=5%) 3种极限洪水条件,对马鞍山公路大桥桥墩局部冲剧刷况进行了试验研究,然后对系列模型试验结果与物理模型试验结果进行对比分析.
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