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A platform for research: civil engineering, architecture and urbanism
Construction method for inserting and driving Larsen steel sheet pile after hole guiding of long spiral drilling machine
The invention discloses a construction method for inserting and driving a Larsen steel sheet pile after hole guiding of a long spiral drilling machine. The construction method comprises the following steps of 1, hole guiding construction; and 2, steel sheet pile construction. According to the construction method, through the optimization measure of the Larsen steel sheet pile inserting and driving construction technology, the construction efficiency is well improved, the cost is reduced, the situation that secondary construction is conducted due to unqualified inserting and driving in the construction process of the Larsen steel sheet pile is effectively prevented, the secondary construction cost is reduced, and the cost is saved.
本发明公开了长螺旋钻机进行引孔后插打拉森钢板桩的施工方法，包括如下步骤：步骤1、引孔施工；步骤2、钢板桩施工；本发明通过拉森钢板桩插打施工工艺的优化措施，很好的提高施工效率，减少成本，有效防止拉森钢板桩施工过程中出现插打不合格而进行二次施工，减少二次施工费用，节约了成本。
Construction method for inserting and driving Larsen steel sheet pile after hole guiding of long spiral drilling machine
The invention discloses a construction method for inserting and driving a Larsen steel sheet pile after hole guiding of a long spiral drilling machine. The construction method comprises the following steps of 1, hole guiding construction; and 2, steel sheet pile construction. According to the construction method, through the optimization measure of the Larsen steel sheet pile inserting and driving construction technology, the construction efficiency is well improved, the cost is reduced, the situation that secondary construction is conducted due to unqualified inserting and driving in the construction process of the Larsen steel sheet pile is effectively prevented, the secondary construction cost is reduced, and the cost is saved.
本发明公开了长螺旋钻机进行引孔后插打拉森钢板桩的施工方法，包括如下步骤：步骤1、引孔施工；步骤2、钢板桩施工；本发明通过拉森钢板桩插打施工工艺的优化措施，很好的提高施工效率，减少成本，有效防止拉森钢板桩施工过程中出现插打不合格而进行二次施工，减少二次施工费用，节约了成本。
Construction method for inserting and driving Larsen steel sheet pile after hole guiding of long spiral drilling machine
长螺旋钻机进行引孔后插打拉森钢板桩的施工方法
ZHANG GUOWEN (author) / LYU SHENGLI (author) / YANG SHUAITING (author) / DING ZIJIN (author) / GAO YI (author) / HU SHU (author)
2021-04-20
Patent
Electronic Resource
Chinese
Larsen steel sheet pile suitable for low space and construction method of Larsen steel sheet pile
| European Patent Office | 2024