Through practical project application, the engineering characteristics, design methods and application conditions of retaining wall on supported beams of pile foundation were introduced and analyzed.
通过实际工程应用，介绍分析了桩基托梁挡土墙的工程特性和设计方法以及适用条件。
The composite soil-nailing retaining wall are adopted to shallow foundation excavation at depth of 4-6m in the mollisol.
软土地区常见的4~6米浅基坑常采用复合土钉墙形式进行基坑围护。
A cantilever retaining wall has to be built on soft soil foundation in order to meet the needs of design.
某工点因设计需要，要在软土地基上修筑悬臂式挡土墙。
The retaining-wall foundation is built on the downstream bank slope of the bridge abutment, which stability cannot meet the requirement of specification.
重力式挡土墙建立在桥台的下游护坡上，墙的基础由桩和筏板构成。
Bracing of foundation pit is to ensure that excavation and foundation construction for the smooth and safe environment foundation pit and used the pit retaining wall reinforcement and protection.
而基坑支护就是为保证基坑开挖，基础施工的顺利进行及基坑周边环境的安全，对基坑侧壁以及周边环境采用的支挡、加固与保护等措施。
The diaphragm wall is a stopping soil and water structure which hydraulic excavation retaining uses more. Its construction is the key to the success of deep foundation pit.
地下连续墙是水利工程基坑支护应用较多的挡土、挡水结构，其施工是深基坑支护成功与否的关键。
The utility model relates to the construction of deep foundation ditches, particularly a retaining wall body of a deep foundation ditch.
本实用新型涉及深基坑施工，尤其涉及深基坑支护墙体。
The utility model relates to the construction of deep foundation ditches, particularly a retaining wall body of a deep foundation ditch.
本实用新型涉及深基坑施工，尤其涉及深基坑支护墙体。
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