摘要
前板桩高桩承台和拉锚板桩结构是上海地区常见的水工结构形式。近年来这2种结构在使用过程中经常出现墙前泥面冲刷、墙后地面荷载增大等超载问题,对2种结构的超载适应性争议较多。利用有限单元法研究这2种结构对超载的适应性。
There are two common hydraulic structures in Shanghai area, elevated pile cap with front sheet-pile and tensile anchor sheet- pile. In recent years, these two structures have appeared problems frequently such as mud surface erosion before the wall and ground overloading after the wall during the use procedure, so there are more controversies in the overloading adaptabilities of the two structures and the problems have been researched by means of the finite element method.
出处
《中国市政工程》
2013年第6期76-79,108,共4页
China Municipal Engineering
关键词
前板桩高桩承台
拉锚板桩
超载
适应性
elevated pile cap with front sheet-pile
tensile anchor sheet-pile
overloading
adaptability
