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A platform for research: civil engineering, architecture and urbanism
Water wind power tower consolidated rockfill column surrounding pier type foundation and construction method thereof
The invention discloses a water wind power tower consolidated rockfill column surrounding pier type foundation and a construction method thereof. The water wind power tower consolidated rockfill column surrounding pier type foundation comprises a water wind power tower, wherein rock blocks are laid around the foundation of the water wind power tower, the rock blocks are stacked to form a rockfill surrounding pier, and the rockfill surrounding pier is poured and consolidated into a whole through underwater non-dispersible concrete; and the underwater non-dispersible concrete is composed of the following raw materials in a mass ratio: underwater non-dispersible geopolymer cementing material, sand and stone with the mass ratio of 1: 0 to 1: 0 to 1. According to the water wind power tower consolidated rockfill column surrounding pier type foundation, the problem of scouring and erosion of seawater to the wind power tower foundation is solved, the adopted underwater non-dispersible concrete is injected into seawater without drifting, the fluidity is good, the gaps of rockfill can be filled, the rockfill is consolidated into a whole, so that the whole wind power tower is more stable, rapid condensation can be achieved, seawater scouring is prevented, and the problem of seawater corrosion resistance of the offshore wind power foundation can be effectively relieved.
本发明公开了一种水上风电塔固结堆石柱围墩式基础及其施工方法，包括水上风电塔，所述水上风电塔的基础四周铺设有块石，所述块石堆叠形成堆石围墩，所述堆石围墩通过水下不可分散性混凝土灌注固结成整体；所述水下不可分散性混凝土由以下原料按质量比组成：水下不可分散地质聚合物胶凝材料：砂子：石子＝1:0～1:0～1。本发明的固结堆石柱围墩式基础解决了海水对风电塔基础冲刷侵蚀的问题，所采用的水下不可分散性混凝土注入海水不飘散，流动性好，可以注满堆石间隙，将抛石固结成为整体，使整个风电塔更加稳定，还可以快速凝结，以防止受到海水冲刷，可以有效缓解海上风电基础的抗海水腐蚀问题。
Water wind power tower consolidated rockfill column surrounding pier type foundation and construction method thereof
The invention discloses a water wind power tower consolidated rockfill column surrounding pier type foundation and a construction method thereof. The water wind power tower consolidated rockfill column surrounding pier type foundation comprises a water wind power tower, wherein rock blocks are laid around the foundation of the water wind power tower, the rock blocks are stacked to form a rockfill surrounding pier, and the rockfill surrounding pier is poured and consolidated into a whole through underwater non-dispersible concrete; and the underwater non-dispersible concrete is composed of the following raw materials in a mass ratio: underwater non-dispersible geopolymer cementing material, sand and stone with the mass ratio of 1: 0 to 1: 0 to 1. According to the water wind power tower consolidated rockfill column surrounding pier type foundation, the problem of scouring and erosion of seawater to the wind power tower foundation is solved, the adopted underwater non-dispersible concrete is injected into seawater without drifting, the fluidity is good, the gaps of rockfill can be filled, the rockfill is consolidated into a whole, so that the whole wind power tower is more stable, rapid condensation can be achieved, seawater scouring is prevented, and the problem of seawater corrosion resistance of the offshore wind power foundation can be effectively relieved.
本发明公开了一种水上风电塔固结堆石柱围墩式基础及其施工方法，包括水上风电塔，所述水上风电塔的基础四周铺设有块石，所述块石堆叠形成堆石围墩，所述堆石围墩通过水下不可分散性混凝土灌注固结成整体；所述水下不可分散性混凝土由以下原料按质量比组成：水下不可分散地质聚合物胶凝材料：砂子：石子＝1:0～1:0～1。本发明的固结堆石柱围墩式基础解决了海水对风电塔基础冲刷侵蚀的问题，所采用的水下不可分散性混凝土注入海水不飘散，流动性好，可以注满堆石间隙，将抛石固结成为整体，使整个风电塔更加稳定，还可以快速凝结，以防止受到海水冲刷，可以有效缓解海上风电基础的抗海水腐蚀问题。
Water wind power tower consolidated rockfill column surrounding pier type foundation and construction method thereof
一种水上风电塔固结堆石柱围墩式基础及其施工方法
WU TINGTING (author) / JI YONGSHENG (author) / ZHANG ZHONGZHE (author) / GAO MING (author) / WU MENGZHEN (author) / XIAO JIE (author) / XUE QI (author) / XU ZHISHAN (author) / ZHANG JIE (author) / SONG LEI (author)
2021-06-25
Patent
Electronic Resource
Chinese
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