桥梁承载力评定方法的探讨  

Discussion on Evaluation Method of Bridge Bearing Capacity

作　　者：潘志强[1] 丁乃庆[1] 

机构地区：[1]天津港务局,天津300456

出　　处：《水道港口》2004年第1期51-55,共5页Journal of Waterway and Harbor

摘　　要：通过分析研究,提出了考虑构件截面强度富裕度的桥梁承载力下降系数的新概念。在此基础上,提出了用荷载试验来评定桥梁承载力的新方法。From analysis and investigation,a new conception of falling coefficient of bridge bearing capacity is proposed,which considers the rich coefficient of member section strength.On the basis of the new conception,a new method for evaluating bridge bearing capacity from load tests is presented.

关 键 词：桥梁 承载力 评定 方法 

分 类 号：U441.2[建筑科学—桥梁与隧道工程]