摘要
通过研究U形桥台的开裂现象,提出采用拉筋法加固桥台的思路,着重进行了拉筋法加固U形桥台的数值分析,分析结果验证了拉筋法加固桥台的合理性和可推广性,并且确定了拉筋布置的最佳位置。
By a studying of the fracture phenomenon on U-shaped abutment, putting forwoard the thought that adoptting the lacing wire method to reinforce abutment. It pays more attention to have a numerical analysis on reinforcing the U-shaped abutment by lacing wire method. The analysising results shows the rationality and generalizability of reinforcing the U-shaped abutment by lacing wire method. At the same time, it also defines the best position of arrangement.
出处
《山西建筑》
2010年第23期341-342,共2页
Shanxi Architecture
关键词
桥台加固
拉筋法
数值分析
最佳位置
reinforcement of abutment, lacing wire method, numerical analysis, the best position
