| 河冰对桥墩作用的冰荷载计算方法(Ⅰ)——河冰的力学性能试验 |
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| 引用本文： | 陆钦年,汤爱平,钟南萍.河冰对桥墩作用的冰荷载计算方法(Ⅰ)——河冰的力学性能试验[J].自然灾害学报,2002,11(2). |
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| 作者姓名： | 陆钦年 汤爱平 钟南萍 |
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| 作者单位： | 1. 哈尔滨工业大学土木工程学院,黑龙江,哈尔滨,150090
2. 中国地震局工程力学研究所,黑龙江,哈尔滨,150080 |
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| 摘 要： | 通过对松花江河冰的物理力学性能试验和松花江公路大桥桥墩的流冰动压力测量、桥面的脉动测量 ,依据国内外对冰 -结构相互作用的分析 ,提出了适合我国黑龙江冰情特点的春季流冰冰荷载的计算方法。
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| 关 键 词： | 河冰 冰荷载 桥墩 冰-结构相互作用 |
Calculating method of river ice loads on piers(Ⅰ): the mechanical behavior test of river ice |
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| LU Qin nian ,TANG Ai ping ,ZHONG Nan ping.Calculating method of river ice loads on piers(Ⅰ): the mechanical behavior test of river ice[J].Journal of Natural Disasters,2002,11(2). |
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| Authors: | LU Qin nian TANG Ai ping ZHONG Nan ping |
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| Institution: | LU Qin nian 1,TANG Ai ping 1,ZHONG Nan ping 2 |
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| Abstract: | Through physico mechanical behavior tests of Songhua River ice in Harbin segment, ice pressure measurement on the piers of Songhua River highway bridge, and tremor measurement on the bridge pier, the calculating method of the ice loads suitable for ice situation of Heilong River in spring is given based on of the ice structure interaction analysis accepted at home and abroad. |
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| Keywords: | river ice ice load bridge pier ice structure interaction |
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