直立式钢筋混凝土挡土墙主要适用于以回填方式堆成的构筑物,是一种非常节省土地的挡墙结构形式,因此它在日本等国很流行。通常,直立式钢筋混凝土挡土墙在施工时采用两种方式,较低的挡墙采用预制混凝土L型板;超过一定高度的挡墙,则需采用现浇方式施工。日本东洋工业株式会社采用混凝土空心砌块,开发出一种砌块配筋砌体L型挡土墙技术,其具有 The upright reinforced concrete retaining wall is mainly suitable for structures built by backfilling and is a form of retaining wall that is very land saving so it is very popular in Japan and other countries. Generally, two methods are used for the construction of vertical reinforced concrete retaining wall. The lower retaining wall is made of precast concrete L-shaped plate. If the retaining wall exceeds a certain height, it must be cast in-situ. Japan’s Toyo industrial Co., Ltd. using concrete hollow block, developed a block reinforced masonry L-type retaining wall technology, which has