山区公路嵌岩群桩竖向承载特性有限元分析  

Finite Element Analysis of Vertical Bearing Characteristics of Rock-socketed Piles in Mountainous Highway

作　　者：王波[1] Wang Bo

机构地区：[1]绵阳职业技术学院,四川绵阳621000

出　　处：《建筑技术开发》2021年第8期97-98,共2页Building Technology Development

摘　　要：山区公路受到地形、地质、水文等条件的限制,桥梁穿越陡坡地段出现较多,位于陡坡区域的桩基在受力、边界条件以及使用功能方面存在较大特殊性,利用有限元数值模拟分析,对嵌岩群桩的竖向承载特性进行研究,以期在实际工程中达到推广应用的目的。Mountain highway is restricted by topography,geology,hydrology and other conditions,and there are many bridges crossing steep slopes.The pile foundation in the steep slope area has great particularity in stress,boundary conditions and use function.The vertical bearing characteristics of rock-socketed pile groups are studied by finite element numerical simulation analysis,in order to achieve the purpose of popularization and application in practical engineering.

关 键 词：嵌岩群桩 竖向承载特性 有限元分析 

分 类 号：TU71[建筑科学—建筑技术科学]