Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Semi-prefabricated tower mast flange foundation and construction method
The invention belongs to the technical field of electric power and communication, and particularly relates to a semi-prefabricated tower mast flange foundation and a construction method.The semi-prefabricated tower mast flange foundation comprises a concrete column, a reinforcement cage, a positioning seat and a concrete pier, and is characterized in that the concrete column is in the shape of a cylinder or a square column or a cone frustum with taper or a quadrangular frustum pyramid; the concrete column is formed by pouring concrete at the upper end of a reinforcement cage with main reinforcements and stirrups, a metal flange is arranged at the top of the concrete column, the main reinforcements are connected with the metal flange, the metal flange is mainly composed of a flange plate, a steel plate ring and a rib plate, and the steel plate ring wraps the periphery of the top of the concrete column and is welded to an inner hole of the flange plate. The foundation has the advantages of being small in size, light in weight and convenient to transport, a large-size concrete pier is poured in the foundation pit after the foundation arrives at the site, the molding process is omitted, the working efficiency is improved, and the construction quality is guaranteed.
本发明属于电力和通讯技术领域，尤其是涉及一种半预制塔桅法兰基础及施工方法，半预制塔桅法兰基础包括砼柱、钢筋笼、定位座和混凝土墩，其特征在于砼柱的形状为圆柱、方柱、带有锥度的圆台或四棱台，砼柱由带有主筋和箍筋的钢筋笼上端浇注混凝土形成，砼柱顶部设有金属法兰，主筋与金属法兰连接，金属法兰主要由法兰盘、钢板圈、筋板构成，钢板圈包裹在砼柱顶部的外围且与法兰盘的内孔处焊接。本发明的基础具有体积小、重量轻、便于运输，到现场后再在基坑内浇注大体积的混凝土墩，省去了制模过程，既提高了工作效率，又保证了施工质量。
Semi-prefabricated tower mast flange foundation and construction method
The invention belongs to the technical field of electric power and communication, and particularly relates to a semi-prefabricated tower mast flange foundation and a construction method.The semi-prefabricated tower mast flange foundation comprises a concrete column, a reinforcement cage, a positioning seat and a concrete pier, and is characterized in that the concrete column is in the shape of a cylinder or a square column or a cone frustum with taper or a quadrangular frustum pyramid; the concrete column is formed by pouring concrete at the upper end of a reinforcement cage with main reinforcements and stirrups, a metal flange is arranged at the top of the concrete column, the main reinforcements are connected with the metal flange, the metal flange is mainly composed of a flange plate, a steel plate ring and a rib plate, and the steel plate ring wraps the periphery of the top of the concrete column and is welded to an inner hole of the flange plate. The foundation has the advantages of being small in size, light in weight and convenient to transport, a large-size concrete pier is poured in the foundation pit after the foundation arrives at the site, the molding process is omitted, the working efficiency is improved, and the construction quality is guaranteed.
本发明属于电力和通讯技术领域，尤其是涉及一种半预制塔桅法兰基础及施工方法，半预制塔桅法兰基础包括砼柱、钢筋笼、定位座和混凝土墩，其特征在于砼柱的形状为圆柱、方柱、带有锥度的圆台或四棱台，砼柱由带有主筋和箍筋的钢筋笼上端浇注混凝土形成，砼柱顶部设有金属法兰，主筋与金属法兰连接，金属法兰主要由法兰盘、钢板圈、筋板构成，钢板圈包裹在砼柱顶部的外围且与法兰盘的内孔处焊接。本发明的基础具有体积小、重量轻、便于运输，到现场后再在基坑内浇注大体积的混凝土墩，省去了制模过程，既提高了工作效率，又保证了施工质量。
Semi-prefabricated tower mast flange foundation and construction method
半预制塔桅法兰基础及施工方法
QI JINMING (Autor:in) / DIAO YANRAO (Autor:in)
03.05.2024
Patent
Elektronische Ressource
Chinesisch
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