辽宁工程技术大学学报（自然科学版）2017，Vol.36Issue(3)：304-309,6.DOI:10.11956/j.issn.1008-0562.2017.03.015
地下车库结构抗浮稳定性
Analysis and control of anti-floating of underground garage
戴成元 1刘鹏博1
作者信息
- 1. 辽宁工程技术大学土木与交通学院,辽宁阜新123000
- 折叠
摘要
Abstract
Anti-floating pile is used as the basic measure of anti-floating design of underground structures,and the selection of design parameters of anti-floating piles has a certain effect on anti-floating effect.This paper applied theoretical calculation and numerical simulation analysis of the floating of underground structure deformation mechanism,and analyzed the anti-floating pile length,pile diameter and pile from anti floating pile bearing capacity influence.The results of study show that the surface deformation of the underground structure is mainly due to the buoyancy of groundwater which is more than the structural weight,and the single parameter of anti-floating piles can not be changed in the reinforcement.This paper took the second phase of Shenyang Clove waterfront underground garage as the object of study,and verified the rationality of the analysis results,and the garage additional anti-floating pile reinforcement can offer a guidance for similar engineering project.关键词
地下结构抗浮/抗浮桩/上浮变形/有限元分析/稳定性/加固Key words
underground structure anti-floating/anti-floating piles/floating deformation/finite element analysis/stability/reinforcement分类
建筑与水利引用本文复制引用
戴成元,刘鹏博..地下车库结构抗浮稳定性[J].辽宁工程技术大学学报（自然科学版）,2017,36(3):304-309,6.
