精选优质文档-倾情为你奉上浅析挡土墙质量通病发生原因及预防措施摘要：挡土墙作为路基防护与支挡工程之一，应用十分广泛而普遍，在各级公路路基施工中，为保证路基施工质量提供了有力保障。关键词：挡土墙质量通病预防措施abstract: as one of the subgrade protection and retaining engineerings, retaining wall has been applied widely, which provides a powerful guarantee for the construction quality of subgrade projects at all levels of roads.key words: retaining wall; common quality problem; prevention measures中图分类号：f253.3文献标识码：a文章编号：2095-2104（2012）一 挡土墙的形式与适用条件1、重力式挡土墙：适用于一般地区、浸水地区和地震地区的路肩、路堤和
