高速公路桥梁溶洞桩基施工处理关键技术分析

On analysis of key techniques in karst cave pile foundation construction of bridges on expressways

以高速公路桥梁溶洞桩基施工为核心,列举工程案例,分析施工中的常见问题,提出高速公路桥梁溶洞桩基施工处理技术,以保证高速公路桥梁工程的综合质量,并为相关研究人员提供一定的借鉴和帮助。

Taking the karst cave pile foundation construction of bridges on expressways as the core,the paper lists some engineering cases,analyzes the common problems in the construction,and points out the techniques in dealing with the karst cave pile foundation of bridges on expressways,so as to ensure the comprehensive quality of the bridge projects on expressways and provide some reference for related researchers.