摘要
分析桥梁桩基负摩阻力形成机理和产生原因,提出负摩阻力的计算公式。
In this paper, the forming mechanism and reasons for negative friction on pile foundation of bridges are analyzed, and the calculation equations for negative friction are presented.
出处
《公路交通技术》
2009年第1期80-81,共2页
Technology of Highway and Transport
关键词
桥梁
桩基
负摩阻力
计算
bridge
pile foundation
negative frictional resistance
calculation
