摘要
为了进一步修正桥梁承载能力,以旧梁式桥结构为例,介绍了加固时进行承载能力评定的一种新方法;并结合计算实例,简述了该方法在旧梁式桥简支变连续加固过程中的具体应用.
The diseases in bridge often appeared after many years used. This kind of bridge must assess it＇ s carrying capacity before strengthening. However, the actual method to evaluate bridge＇ s carrying capacity has obvious shortage. This paper represented a new method to assess old beam bridge＇s carrying capacity during the process of bridge strengthening. An instance was offered to introduce the application of this method.
出处
《宁夏工程技术》
CAS
2006年第1期76-79,共4页
Ningxia Engineering Technology
基金
西部交通科技基金资助项目(200131822358)
关键词
加固
检算方法
简支变连续
bridge strengthening
checking calculation
old beam bridge
