流冰对佳木斯松花江公路桥梁的动力反应

英文篇名：Dynamic reaction caused by drift ice to Jiamusi Songhuajiang River Highway Bridge
中文刊名：交通科技与经济
英文刊名：Technology and Economy in Areas of Communications
作者：卢远兴 ; 卢远芳
英文作者：LU Yuan-xing1 ; LU Yuan-fang2(1. Heilongjiang Provincial Highway Management Bureau Jiamusi Branch ; Jiamusi 154000 Heilongjiang ; China ; 2. Jiamusi Highway and Bridge Engineering Co. ; Jiamusi 154000 Heilongjiang ; China)
中文关键词：流冰 ; 位移观测 ; 冰荷载 ; 撞击力 ; 动力反应
英文关键词：drift ice ; displacement observations ; ice load ; bump force ; dynamic reaction
出版日期：2003-12-25
机构：黑龙江省高等级公路管理局佳木斯管理处,黑龙江省佳木斯市路桥工程公司黑龙江佳木斯154000 ,黑龙江佳木斯154000
年：2003
期：04
出版单位：交通科技与经济

摘要

结合工程实例介绍了季冰性河流流冰对桥梁基础的动力作用。通过对桥墩在浮冰撞击下水平位移的观测,提出了计算撞击力的方法。
Combined with the practice the dynamic reaction to the bridge base caused by the river drift ice in seasonal region. Though the observations on the level displacement arising out of the drift ice bump against the piers a method is provided to calculate the force.

引文

1蔡之瑞.标准冰荷载J.世界地震工程19882.
    2SDHallamandTJOSandersonAdvrancesinIceMechanicsintheUnitedkingdimApplMechRevVol40N09Sep1987.Pp1193-1196.
    3JoathimSchrwayzAdvancesinIceMachanicsinWestGermanyApplMechRevVol40No9Sep1987pp1208-1212.
    4NKSinhaGKTimcoandRFrederkingReceontadvancesinicemechanicsinCanadaApplMechRevVol40No9Sep1987.Pp1214-1230.
    5DevinderSSodhiandgordonFNCoxAdvancesinSeaIceMechanicsintheUSAApplMechRevVol40No9Sep1987.Pp1214-1230.