摘要
预应力抗滑桩是一种结构复杂、施工难度大且受施工环境制约的地下隐蔽结构,在进行施工时需要考虑的因素较多,如桩体材料的选择、预应力的施加方式、施工顺序等,从而保证桩体的稳定性和抗滑性。不仅如此,施工环境的限制会给施工带来很大难度,如水文地质条件、场地条件等,这也使预应力抗滑桩的施工技术一直是地质灾害防治工程的一大难题。主要结合边坡抗滑桩的建设意义与现阶段边坡抗滑桩施工面对的问题展开研究,分析了预应力抗滑桩的施工方法,对预应力抗滑桩的施工方案、施工工艺、质量控制以及施工过程中的安全技术措施等方面进行深入研究,以期为地质灾害防治工程中预应力抗滑桩的施工提供参考。
A prestressed anti-slip pile is an underground concealed structure with the complex structure and difficult construction that is constrained by the construction environment,and there are many factors that need to be considered during construction,such as the selection of pile body materials,the application method of prestress and the construction sequence,in order to ensure the stability and anti-slip performance of the pile body.Moreover,the limitations of the construction environment can bring great difficulties to construction,such as hydrogeological conditions and site conditions,so the construction technology of prestressed anti-skid piles is always a major challenge in geological disaster prevention and control engineering.This article mainly studies the construction significance of the anti-skid piles of slopes and the problems faced by their current construction.It analyzes the construction method of prestressed anti-skid piles,and conducts in-depth research on their construction plan,construction technology and quality control,as well as technical safety measures during their construction process,in order to provide reference for their construction in geological disaster prevention and control engineering.
作者
余鹏程
陈孝兵
YU Pengcheng;CHEN Xiaobing(Sichuan Institute of Energy&Geological Survey,Chengdu,Sichuan Province,610000 China)
出处
《科技资讯》
2024年第7期210-213,共4页
Science & Technology Information
关键词
地质灾害防治
路基边坡抗滑桩
施工技术
安全措施
Geological hazard prevention and control
Anti-slip piles of roadbed slopes
Construction technology
Safety measures
