可周转使用电动液压伸缩杆吊筋装置在桩基工程中的应用  

Application of Reusable Electro-hydraulic Telescopic Rod Suspender in Pile Foundation Engineering

作　　者：王刚[1] 庞程程[1] 杨媛鹏 谢燕辉 李承龙 赵武[1] WANG Gang;PANG Chengcheng;YANG Yuanpeng;XIE Yanhui;LI Chenglong;ZHAO Wu(General Contractor of China Construction Eighth Engineering Division Co.,Ltd.,Shanghai 201204,China)

机构地区：[1]中国建筑第八工程局有限公司总承包公司,上海201204

出　　处：《建筑施工》2021年第1期31-33,共3页Building Construction

基　　金：中国建筑第八工程局有限公司科研课题(2019-2-05)。

摘　　要：以杭州萧山国际机场三期项目新建T4航站楼及交通中心工程的桩基及围护施工为背景,提出并介绍了一种可周转使用电动液压伸缩杆吊筋装置的构造原理及操作方法。通过应用该装置,从节约环保的角度很好地解决了材料一次性投入导致施工成本显著增加的问题,同时为后续工程桩基施工时材料的把控指明了方向,具有十分显著的借鉴意义。Based on the pile foundation and support construction of newly built T4 terminal building and traffic center project of Hangzhou Xiaoshan International Airport Phase III project,this paper proposes and introduces the structural principle and operation method of a reusable electro-hydraulic telescopic rod device.Through the application of the device,from the perspective of saving and environmental protection,it solves the problem that the construction cost increases significantly due to the one-time input of materials.At the same time,it points out the direction for the control of materials in pile foundation construction of subsequent projects,which has very significant reference significance.

关 键 词：桩基工程 可周转吊筋装置 电动液压伸缩杆 节约环保 

分 类 号：TU753[建筑科学—建筑技术科学]