挡土板是为了防止沟槽、基坑土方坍塌的一种临时性的挡土结构，一般由撑板和横撑组成，常用钢、木、竹制作。按横撑所使用的材质可分为木支撑和铁支撑，木支撑用圆木或方木制作横撑，铁支撑是专用的铁撑脚作横撑。钢制桩挡土板支撑是在沟槽、基坑开挖前用打桩机械打入槽型钢板桩，打好桩后，在开挖土方的同时，设置横撑对槽型钢板桩进行加固。
锚定挡土板 anchored bulkhead
挡土板、插板 Poling board
挡土板立桩 soldierbeam
锚定板挡土墙 anchored plate retaining wall ; anchored bulkhead retaining wall
支搁板挡土墙 shelf retaining wall
板式挡土结构 sheet retaining structure
锚锭板式挡土墙 anchored bulkhead retaining wall ; anchored bulkhead abutment
柱板式挡土墙 pile and pland retaining wall ; pile-plank retaining wall ; column-plate retaining wall
挡土墙锚定板挡土墙 anchored plate retaining wall
提出了肋柱、肋梁和挡土板的计算单元划分以及计算模型的确定方法。
The calculating elements and the calculating model of rib-column, rib-beam and retaining plate of the supporting structure are proposed in this paper.
以株六复线桩板墙凹槽型挡土板为例，阐述了翻转模板的设计、制造情况，并对模板的经济技术作了详细分析。
For the example of sheet pile wall fillistered retaining plank, the paper discussed the design, manufacturing of turnover forms, also analysed for the economical technology of forms.
本文用有限单元法按平面形变情况分析了五座锚定板挡土结构，发现分析结果与现场实测数据相当接近。
Five of these anchor slab structures were analyzed by finite element method in plane strain case, and the results of analysis are fairly close to the data obtained from field observations.
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