摘要
某运动公园项目基坑支护设计计算,在考虑了场地的各种条件下,采用了钻孔灌注桩加三道锚杆的支护方式。在理正软件协助下确定了基坑侧壁横向位移以及桩体的内力情况,然后经过长时间汇总的监测数据与其他验算结果进行了对比。说明通过理正有限元软件进行工程模拟对后续施工和监测工作有一定的指导意义。
This paper presents a case history of the design of a deep excavation supporting system of a sports park using Lizheng geotechnical design software.The design considered various site conditions and the supporting system design utilized the cast-in-place reinforced concrete pile with three layers of ground anchors.The lateral deflection and the axial loads in the piles were estimated with the software and the results compared with long term monitoring data.The studies concluded that the analytical simulation of the construction process and construction monitoring can provide guidelines for the rest of construction procedures.
作者
惠扬磊
庞邦辉
谢一凡
HUI Yanglei;PANG Banghui;XIE Yifan(Guilin University of Technology,Guilin 541004;SCEGC No.5Construction Engineering Group Company Ltd,Xian 710000)
出处
《土工基础》
2020年第4期396-399,共4页
Soil Engineering and Foundation
关键词
深基坑支护
理正软件
监测对比分析
Deep Excavation Supporting Structure
Lizheng Software
Comparative Study between Measured and Estimated Data
