预制板桩在湖岸挡墙中的应用

Application of prefabricated slab pile in the lake shore retaining wall

本文通过工程实例介绍了预制板桩在湖岸挡墙中的应用,论述了预制板桩应用于湖岸挡墙的优越性。同时采用数值模拟分析软件,对湖体开挖工况进行模拟,通过模拟明确了湖体开挖过程中预制板桩支护体系的受力及位移情况。项目实施后经施工监测表明,采用预制板桩作为湖岸挡墙即能满足安全要求,又能有效节约造价和工期,为类似工程项目提供了良好的借鉴。

This paper introduced the application of prefabricated slab pile in the lake shore retaining wall through an engineering example,discussed the advantages of prefabricated slab pile for lake shore retaining wall. At the same time the numerical simulation analysis software was used to simulate the excavation conditions of the lake,so the stress and displacement of supporting system in the process of the lake body excavation was acquired. After project implementation,the construction monitoring showed that the slab pile retaining wall can satisfy the security requirements,as while as can effectively save cost and time limit for a project,provides a good reference for similar engineering projects.