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拉森钢板桩在市政工程的深沟槽维护中得到了广泛的使用。通过太原市和平南路改造工程,展示了拉森钢板桩具有强度高、重量轻、隔水性能好、施工周期较短、能够多次使用的优点。施工中,要按照规范和标准工艺施工,保证拉森桩的工程质量,这是是沟槽支护的重中之重,因为只有这样才能真正起到支护和止水作用。介绍了太原市和平南路污水管网工程的概况,根据工程实际情况选择了支护方案,提出了钢板桩施工的具体步骤,为类似工程提供了宝贵的施工经验。
Larsen sheet piles are widely used in deep trench maintenance of municipal engineering. Through the reconstruction project of Heping South Road in Taiyuan City, Larsen steel sheet pile is demonstrated to have the advantages of high strength, light weight, good water-proofing performance, short construction period and being able to be used repeatedly. Construction, in accordance with norms and standards of construction technology to ensure Lhasin pile project quality, which is the most important trench support, because only in this way can really play the role of support and stop water. This paper introduces the general situation of the sewer network in Heping Road, Taiyuan, selects the support scheme according to the actual situation of the project, and presents the concrete steps of the construction of the steel sheet pile, providing valuable construction experience for similar projects.