摘要
海堤与高架桥梁交叉且工期接近时,为减小交叉段土体的大幅度沉降以及确保海堤与桥梁的安全性,本文采用实体深基础法以及分层总和法,初步拟定框架桩基海堤长度,通过三维固结有限元静力分析,研究它与高架桥桥桩位移的相关性,确定优选框架桩基海堤长度。
When the seawall is proximity to the viaduct and time limit for a project, to reduce the large degree of cross section of the soil settlement and ＂ensure the safety of seawall and the bridge, in this paper, using deep foundation and layered summation method, to formulate a preliminary framework for pile length of seawall. Through the three-dimensional consolidation finite element static analysis, study its correlation with the viaduct bridge pier displacement, determine seawall pile length of optimization framework.
出处
《低温建筑技术》
2015年第1期124-126,共3页
Low Temperature Architecture Technology
关键词
海堤
高架桥梁
复合桩基
长度
sea embankment
viaduct
composite pile foundation
length
