摘要
针对现阶段预应力锚索地梁与地基共同作用机理研究方面存在的问题,以预应力锚索地梁和地基岩土体之间荷载、变形协调关系为基础,通过对预应力锚索地梁体系的分解和离散化处理,建立了能考虑预应力锚索地梁体系共同作用的预应力锚索地梁计算理论和方法。通过与实测资料的比较,表明本文理论有较高的计算精度。
In light of the existing problem in researching the mechanism of prestressed anchor rope foundation beam system, and based on the loading and deformation compatibility relation of foundation and foundation beam of prestressed anchor rope foundation beam system, through decomposition and discretization of prestressed anchor rope foundation beam system, a new theoretical calculation method that can consider the interaction of prestressed anchor rope foundation beam system, is proposed. A case comparative calculation with testing data shows that the proposed method is feasible.
出处
《岩土力学》
EI
CAS
CSCD
北大核心
2006年第1期83-88,共6页
Rock and Soil Mechanics
基金
四川省交通厅项目
关键词
预应力锚索地梁
分解
离散化
共同作用
prestressed anchor rope foundation beam
decomposition
discretization
interaction
