桩板墙不同类型挂板的技术经济比较

Technical and economic comparison for different types of hanging board method of pile sheet wall

桩板墙是边坡和滑坡治理工程中常用的支挡结构形式,不同类型的挂板方式在结构受力、经济效益和环境保护等方面有显著差异。针对西部山区城市土地开发过程中的工程滑坡治理问题,基于技术经济比选阐明了桩板墙挂板类型和适用性。以兰雅星河湾项目为依托,分析了该滑坡的变形特征和治理工程总体设计,重点对桩板墙挂板方式优化比选进行详细阐述。

Pile sheet wall is a common retaining structure in slope and landslide treatment engineering.There are significant differences in structural stress,economic benefits and environmental protection between different types of hanging plate.In view of the landslide treatment project in the process of land opening in western mountainous areas,the types and applicability of pile sheet wall hanging plate are expounded based on technical and economic comparison.Based on Lanya Xinghewan project,this paper analyzes the deformation characteristics of the landslide and the overall design of the treatment project,focusing on the optimization comparison and selection of pile sheet wall hanging plate methods.