A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-slide pile and construction method of anti-slide pile
The invention provides an anti-slide pile and a construction method of the anti-slide pile, and belongs to the technical field of disaster prevention and control. The anti-slide pile comprises a water-permeable concrete column body and a non-water-permeable concrete column body which are constructed in a layered mode in the vertical direction, and the water-permeable concrete column body is located at the upper end of the non-water-permeable concrete column body; the non-permeable concrete column body is configured to at least partially penetrate through a landslide sliding surface; the non-permeable concrete column body is a solid column body, a water storage cavity with an upward opening is formed in the permeable concrete column body, the water storage cavity is connected with a drainage unit, and the drainage unit is configured to drain accumulated water in the water storage cavity. According to the anti-slide pile provided by the invention, the anchoring effect of the anti-slide pile on a sliding surface of a landslide is ensured by utilizing the non-water-permeable concrete column body, and meanwhile, larger water guide area and permeability coefficient are provided by utilizing the water-permeable concrete column body, so that the water guide capacity is enhanced; by means of the water storage cavity and the drainage unit, accidental accumulated water in rainstorm weather can be drained out of the anti-slide pile quickly, and the situation that the stress state is affected due to excessive accumulated water of the anti-slide pile is prevented.
本公开提供一种抗滑桩及抗滑桩的施工方法，属于灾害防治技术领域，抗滑桩包括沿垂向方向分层构造的透水性混凝土柱体和非透水性混凝土柱体，透水性混凝土柱体位于非透水性混凝土柱体的上端，非透水性混凝土柱体被配置为至少部分穿过滑坡滑动面；非透水性混凝土柱体为实心柱体，透水性混凝土柱体内设有开口朝上的储水腔，储水腔连接有排水单元，排水单元被配置为排出储水腔内的积水。本申请提供的抗滑桩，利用非透水性混凝土柱体保证其对滑坡滑动面的锚固作用，同时利用透水性混凝土柱体提供更大的导水面积和渗透系数，增强导水能力，利用设置的储水腔和排水单元又能够将暴雨天气下的意外积水加快排出抗滑桩，防止抗滑桩积水过多而影响受力状态。
Anti-slide pile and construction method of anti-slide pile
The invention provides an anti-slide pile and a construction method of the anti-slide pile, and belongs to the technical field of disaster prevention and control. The anti-slide pile comprises a water-permeable concrete column body and a non-water-permeable concrete column body which are constructed in a layered mode in the vertical direction, and the water-permeable concrete column body is located at the upper end of the non-water-permeable concrete column body; the non-permeable concrete column body is configured to at least partially penetrate through a landslide sliding surface; the non-permeable concrete column body is a solid column body, a water storage cavity with an upward opening is formed in the permeable concrete column body, the water storage cavity is connected with a drainage unit, and the drainage unit is configured to drain accumulated water in the water storage cavity. According to the anti-slide pile provided by the invention, the anchoring effect of the anti-slide pile on a sliding surface of a landslide is ensured by utilizing the non-water-permeable concrete column body, and meanwhile, larger water guide area and permeability coefficient are provided by utilizing the water-permeable concrete column body, so that the water guide capacity is enhanced; by means of the water storage cavity and the drainage unit, accidental accumulated water in rainstorm weather can be drained out of the anti-slide pile quickly, and the situation that the stress state is affected due to excessive accumulated water of the anti-slide pile is prevented.
本公开提供一种抗滑桩及抗滑桩的施工方法，属于灾害防治技术领域，抗滑桩包括沿垂向方向分层构造的透水性混凝土柱体和非透水性混凝土柱体，透水性混凝土柱体位于非透水性混凝土柱体的上端，非透水性混凝土柱体被配置为至少部分穿过滑坡滑动面；非透水性混凝土柱体为实心柱体，透水性混凝土柱体内设有开口朝上的储水腔，储水腔连接有排水单元，排水单元被配置为排出储水腔内的积水。本申请提供的抗滑桩，利用非透水性混凝土柱体保证其对滑坡滑动面的锚固作用，同时利用透水性混凝土柱体提供更大的导水面积和渗透系数，增强导水能力，利用设置的储水腔和排水单元又能够将暴雨天气下的意外积水加快排出抗滑桩，防止抗滑桩积水过多而影响受力状态。
Anti-slide pile and construction method of anti-slide pile
一种抗滑桩及抗滑桩的施工方法
ZHAO YONGZHI (author) / SHI ZHENMING (author) / YU SONGBO (author)
2024-03-19
Patent
Electronic Resource
Chinese
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