【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。更多还原

【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.更多还原