摘要
目前市政管网工程日益增多,顶管施工通过非开挖技术手段能有效地解决超埋深或作业面受限等施工瓶颈。基于实际工程为例阐述该项施工技术,并对顶进过程中的力学参数进行计算及分析,为今后顶管施工在市政管网建设中提供参考依据。
At present,the number of municipal pipe network projects is increasing,and the pipe jacking construction can effectively solve the construction bottlenecks such as over buried depth or limited working surface by means of trenchless technology. Based on the actual project as an example, this paper expounds the construction technology, and calculates and analyzes the mechanical parameters in the jacking process,so as to provide a reference for the jacking construction in the municipal pipe network construction in the future.
作者
郑传厂
Zheng Chuanchang(The Second Engineering Company of CCCC Fourth Harbor Engineering Co.,Ltd.Guangzhou 510230,China)
出处
《广东土木与建筑》
2020年第5期64-66,共3页
Guangdong Architecture Civil Engineering
关键词
顶管施工
非开挖技术
施工瓶颈
顶进
力学参数
pipe jacking construction
trenchless technology
construction bottleneck
jacking
mechanical parameters
