摘要
武汉某工程基坑支护采用无栈桥的支护桩内支撑方案,由钢筋混凝土灌注桩、格构柱、钢筋混凝土支撑构件和冠梁组成支撑系统,并采用了钢结构换撑技术。监测数据分析表明,该基坑支撑体系安全可靠,支撑效果良好。
The foundation pit support of a project in Wuhan adopts the support structure of the support pile without the trestle. The reinforced concrete pouring pile, the lattice column, the reinforced concrete support member and the crown beam form a support system, and the steel structure changing support technology is adopted. The monitoring data analysis shows that the foundation pit support system is safe and reliable, and the supporting effect is good.
作者
王波
欧阳治华
郭宏强
张晶
WANG Bo;OU-YANG Zhi-hua;GUO Hong-qiang;ZHANG Jing(Wuhan Construction Engineering Group Co., Ltd., 430023, Wuhan, China;School of Resource and Environmental Engineering,Wuhan University of Science and Technology, 430081, Wuhan, China)
出处
《建筑技术》
2019年第3期315-317,共3页
Architecture Technology
关键词
深基坑
混凝土内支撑
换撑技术
监测
deep foundation pit
concrete inner support
changing support technology
monitoring
