Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Precast pile, sand filling barrel and construction method
The invention relates to the technical field of pile foundation construction, in particular to a precast pile, a sand filling barrel and a construction method. The precast pile comprises a pile body and end plates, wherein the end plates are arranged on two ends of the pile body; the pile body is provided with a through round hole along an axial direction of the pile body; the inner wall of the round hole is provided with an inner thread structure; and the outer wall of the pile body is provided with concave-convex structures along a length direction of the pile body. The precast pile disclosed by the invention has the advantages of small weight, low manufacture cost and convenience in hoisting and transportation. In addition, the concave-convex structures actually avoid danger that a building on a bearing platform shakes or swings under a function of external force to fall, and safety is good.
本发明涉及桩基施工技术领域，具体涉及一种预制桩及填砂筒、施工方法。本发明的预制桩包括桩体和端板，端板设于桩体的两端，桩体沿其轴向有贯通的圆孔，圆孔内壁上设有内螺纹结构；桩体外壁上沿其长度方向设有凹凸结构。本发明的预制桩，具有重量更小，制造成本更低，便于吊装运输的优点，而且这种凹凸结构切实防止了承台上建筑物在外力作用下摇晃或摆动发生倒覆的危险，安全性好。
Precast pile, sand filling barrel and construction method
The invention relates to the technical field of pile foundation construction, in particular to a precast pile, a sand filling barrel and a construction method. The precast pile comprises a pile body and end plates, wherein the end plates are arranged on two ends of the pile body; the pile body is provided with a through round hole along an axial direction of the pile body; the inner wall of the round hole is provided with an inner thread structure; and the outer wall of the pile body is provided with concave-convex structures along a length direction of the pile body. The precast pile disclosed by the invention has the advantages of small weight, low manufacture cost and convenience in hoisting and transportation. In addition, the concave-convex structures actually avoid danger that a building on a bearing platform shakes or swings under a function of external force to fall, and safety is good.
本发明涉及桩基施工技术领域，具体涉及一种预制桩及填砂筒、施工方法。本发明的预制桩包括桩体和端板，端板设于桩体的两端，桩体沿其轴向有贯通的圆孔，圆孔内壁上设有内螺纹结构；桩体外壁上沿其长度方向设有凹凸结构。本发明的预制桩，具有重量更小，制造成本更低，便于吊装运输的优点，而且这种凹凸结构切实防止了承台上建筑物在外力作用下摇晃或摆动发生倒覆的危险，安全性好。
Precast pile, sand filling barrel and construction method
一种预制桩及填砂筒、施工方法
LING XIAOMING (Autor:in) / LING HUI (Autor:in) / SHAO SHUMIN (Autor:in)
23.06.2020
Patent
Elektronische Ressource
Chinesisch
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