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Construction method for integrating intercepting ditch, drainage ditch and slope protection of heavy excavation foundation pit
A construction method for integrating an intercepting ditch, a drainage ditch and a slope protection of a heavy excavation foundation pit is mainly composed of the intercepting ditch (A), the drainage ditch (B) and slope protection rainproof cloth (C) in the figure 1. According to the construction method, the intercepting ditch and the drainage ditch of the foundation pit are constructed quickly, the workload of the intercepting ditch, the drainage ditch and the slope protection is reduced, and the cost is saved; the slope protection rainproof cloth, the intercepting ditch and the drainage ditch are integrally constructed and fixed through the wedge blocks, and the situation that the rainproof cloth is not firmly fixed and is prone to loosening, rainwater and surface water scour the side slope, and normal construction of a foundation pit is affected is effectively prevented. Due to the modular design, the device can be suitable for foundation pits of various shapes and sizes, has high universality and can be repeatedly used, the construction period is shortened, and the construction cost is effectively reduced. The device meets the requirements of national green construction, and has better technical and economic benefits and popularization and application values.
一种大开挖基坑截水沟和排水沟与护坡一体化的施工方法，主要由图1中，截水沟（A）、排水沟（B）、护坡防雨布（C），三部分组成。该施工方法使基坑截水沟和排水沟施工快速，减少了截水沟和排水沟及护坡的工作量，节约了成本；护坡防雨布和截水沟和排水沟一体化施工，使用楔块固定，有效防止了防雨布固定不牢靠、易松脱，造成雨水及地表水冲刷边坡，影响基坑正常施工。模块化的设计使其可适用于多种形状、大小的基坑，具有很强的通用性，可重复利用，缩减施工周期，有效降低施工成本。该装置符合国家绿色施工的要求，具有较好的技术、经济效益和推广应用价值。
Construction method for integrating intercepting ditch, drainage ditch and slope protection of heavy excavation foundation pit
A construction method for integrating an intercepting ditch, a drainage ditch and a slope protection of a heavy excavation foundation pit is mainly composed of the intercepting ditch (A), the drainage ditch (B) and slope protection rainproof cloth (C) in the figure 1. According to the construction method, the intercepting ditch and the drainage ditch of the foundation pit are constructed quickly, the workload of the intercepting ditch, the drainage ditch and the slope protection is reduced, and the cost is saved; the slope protection rainproof cloth, the intercepting ditch and the drainage ditch are integrally constructed and fixed through the wedge blocks, and the situation that the rainproof cloth is not firmly fixed and is prone to loosening, rainwater and surface water scour the side slope, and normal construction of a foundation pit is affected is effectively prevented. Due to the modular design, the device can be suitable for foundation pits of various shapes and sizes, has high universality and can be repeatedly used, the construction period is shortened, and the construction cost is effectively reduced. The device meets the requirements of national green construction, and has better technical and economic benefits and popularization and application values.
一种大开挖基坑截水沟和排水沟与护坡一体化的施工方法，主要由图1中，截水沟（A）、排水沟（B）、护坡防雨布（C），三部分组成。该施工方法使基坑截水沟和排水沟施工快速，减少了截水沟和排水沟及护坡的工作量，节约了成本；护坡防雨布和截水沟和排水沟一体化施工，使用楔块固定，有效防止了防雨布固定不牢靠、易松脱，造成雨水及地表水冲刷边坡，影响基坑正常施工。模块化的设计使其可适用于多种形状、大小的基坑，具有很强的通用性，可重复利用，缩减施工周期，有效降低施工成本。该装置符合国家绿色施工的要求，具有较好的技术、经济效益和推广应用价值。
Construction method for integrating intercepting ditch, drainage ditch and slope protection of heavy excavation foundation pit
一种大开挖基坑截水沟和排水沟与护坡一体化的施工方法
BAO YANG (author) / DENG CHANGQUAN (author)
2024-08-02
Patent
Electronic Resource
Chinese
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