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前言此项工程试点的主要目标是研究建于软弱地基上的加筋土挡墙的工作性状,放宽对挡墙背后填料的限制所带来的实际影响,以扩大加筋土挡墙的适用范围。衡阳湘江公路大桥东引道全长440m,墙高3.12～6.83m,基础置于人工杂填土地基上,局部在水塘淤泥地基上。墙面为预制钢筋
Preface The main objective of the pilot project is to study the working characteristics of reinforced earth retaining walls built on soft foundations and to relax the practical impact of restrictions on the packing behind the retaining wall so as to expand the scope of application of reinforced earth retaining walls . The east side of Hengyang Xiangjiang River Highway Bridge has a total length of 440m and a wall height of 3.12 ~ 6.83m. The foundation is placed on a man-made miscellaneous fill foundation, partially on the muddy foundation of the reservoir. The walls are prefabricated