摘要
主要介绍桥梁桩基础负摩阻力的产生机理、影响因素、计算方法以及减小负摩阻力的各项措施。
The paper principally introduces the mechanism the negative friction of bridge pile foundation yields ,the factors influencing on it, the methods of calculation along with the various measures for its reduction.
出处
《北方交通》
2007年第12期67-68,75,共3页
Northern Communications
关键词
桥梁
负摩阻力
中性点
Bridge Negative friction Neutral point