In architectural engineering,Some projects are in the mountain area,which are faced with complex conditions such as large site height difference and multiple basement floor elevations.In this project,the platform foundations are subjected to significant horizontal loads under seismic.Setting prestressed cable anchored in the platform of foundation can enhance the horizontal restraint performance of the struc-ture.However,the prestressed cable anchored platform foundation technology is novel,with complicated construction procedures,limited op-eration space,and strict requirements for precision.This paper deeply analyzes the construction difficulties of platform foundation with pres-tressed cable anchored,systematically expounds the design key points,construction process and quality control strategy of the process.This paper aiming at providing effective design and construction reference for similar projects and ensuring construction quality and safety.
关键词
基础施工/锚索承台基础/水平约束/施工技术/质量控制
Key words
Foundation construction/Prestressed cable anchored platform foundation/Horizontal constraint/Construction technology/Qual-ity control
维普
万方数据