摘要
阐述了深基坑钻孔灌注桩钢筋笼制作与安装的施工工艺与质量控制措施。在施工过程中,通过采用一种自制的操作平台和定位、脱离装置,解决了钢筋笼连接、定位等施工难点,确保了桩基施工质量。详细介绍了钢筋笼笼顶连接与脱离装置以及地表固定与调节装置的操作要点。
The authors described the construction technique and quality control measures for the manufacturing and installation of rei.nforcement case of deep foundation excavation bored piles. Self - made operation platform was used and a device was developed to solve the reinforcement cage connection and positioning difficulties. The quality of the pile construction was thus guaranteed. This paper introduced the cage top connection and detachment device as well as the operationkey points for the ground fixing and adjusting device.
出处
《施工技术》
CAS
北大核心
2012年第7期48-50,共3页
Construction Technology
关键词
地下工程
深基坑
钢筋笼
制作
吊装
质量控制
underground
deep foundation excavation
reinforcement cage
manufacture
lifting
qualitycontrol