超高加筋土挡墙设计与施工探索

Discussions on Ultra-high Reinforced Earth Retaining Wall Design and Construction

文章阐述了总体高度达到45m的超高大挡墙在实际工程中应用的可行性,同时从挡墙形式、面板选择、加筋格栅的种类及铺筑形式、土质等方面对该挡墙进行了优化设计,并根据数值分析及后期检测结果,对该挡墙进行了整体评价,为高大加筋土挡墙设计及施工提供了理论依据及技术支持。

This article described the application feasibility of ultra-high large retaining wall with overall height of 45 meters in practical engineering,conducted the optimization design for this retaining wall from the retaining wall forms,panel selection,type and paving form of reinforced geogrid,and soil nature etc.,and made the overall evaluation for this retaining wall based on the numerical analysis and post-period test results,thereby providing the theoretical basis and technical support for the design and construction of ultra-high reinforced retaining wall.