桥梁船撞力规范研究

Research on bridge boat ramming force criterion

针对桥梁受到船舶的撞击发生的桥梁坍塌事故,各国学者依据各自的研究成果提出了很多船撞力的简化计算公式,对我国公路、铁路及其他国家的船撞力规范进行了比较研究,得出了一些有益的结论。

Aiming at happening bridge collapse accident when bridge is stroked by shipping, all the countries＇ scholars according to their respective research results put forward many simplify calculation formulas of boat ramming force, it comparatively studies highway, railway in China and other countries＇ boat ramming force criterion, obtain some beneficial conclusions.