加筋土挡土墙在高烈度地震区的应用

摘要

This paper made analysis on the wall type of buih retaining wall in the soft soil foundation of high intensity seismic area in accordance with the application scope, cost, time limit for a project, environmental protection and other conditions, and combining with TB 10025-2001 Railway Subgrade Retaining Structure Design specification made research on reinforced band selection in the process of reinforced soil retaining wall design, reinforced band and wall panel connection and other common problems, gave some instructive suggestions.%对高烈度地震区的松软土地基上修建挡土墙的墙型按照适用范围、造价、工期、环保等条件进行分析，并结合TB10025-2001铁路路基支挡结构设计规范，对加筋土挡土墙设计过程中筋带的选择、筋带与墙面板的连接等常见问题进行了研究，给出了一些指导性建议。