Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Super-large span prestress constraint vault arch structure system
The invention relates to a super-large-span prestress constraint vault arch structure system which comprises main stress columns, a vault arch roof structure and constraint straining beams, the constraint straining beams are connected to the lower end of the vault arch roof structure, and the main stress columns are evenly supported at the lower ends of the constraint straining beams; a radial sliding support is arranged at the joint of the constraint straining beam and the main stress column, a pre-tightening force assembly is arranged at the outer end of the constraint straining beam, and the lower end of the constraint straining beam is connected to the radial sliding support. The invention discloses a super-large-span prestress constraint vault arch structure system which is uniform in overall structure stress and extremely high in material utilization rate, the self weight of the structure is greatly reduced, the material consumption is reduced, and the arrangement span of the structure is increased.
本发明涉及一种超大跨预应力约束穹拱结构系统，包括主受力柱、穹拱屋面结构以及约束拉梁，所述约束拉梁连接在所述穹拱屋面结构的下端，所述主受力柱均匀支撑在所述约束拉梁的下端，所述约束拉梁与主受力柱的连接处设置有径向滑动支座，所述约束拉梁的外端设置有预紧力组件，所述约束拉梁下端连接在所述径向滑动支座上。本发明公布了一种超大跨预应力约束穹拱结构系统，整体结构受力均匀，材料利用率极高，大大减小了结构自重，且节省了材料用量，还增加了结构的布置跨度。
Super-large span prestress constraint vault arch structure system
The invention relates to a super-large-span prestress constraint vault arch structure system which comprises main stress columns, a vault arch roof structure and constraint straining beams, the constraint straining beams are connected to the lower end of the vault arch roof structure, and the main stress columns are evenly supported at the lower ends of the constraint straining beams; a radial sliding support is arranged at the joint of the constraint straining beam and the main stress column, a pre-tightening force assembly is arranged at the outer end of the constraint straining beam, and the lower end of the constraint straining beam is connected to the radial sliding support. The invention discloses a super-large-span prestress constraint vault arch structure system which is uniform in overall structure stress and extremely high in material utilization rate, the self weight of the structure is greatly reduced, the material consumption is reduced, and the arrangement span of the structure is increased.
本发明涉及一种超大跨预应力约束穹拱结构系统，包括主受力柱、穹拱屋面结构以及约束拉梁，所述约束拉梁连接在所述穹拱屋面结构的下端，所述主受力柱均匀支撑在所述约束拉梁的下端，所述约束拉梁与主受力柱的连接处设置有径向滑动支座，所述约束拉梁的外端设置有预紧力组件，所述约束拉梁下端连接在所述径向滑动支座上。本发明公布了一种超大跨预应力约束穹拱结构系统，整体结构受力均匀，材料利用率极高，大大减小了结构自重，且节省了材料用量，还增加了结构的布置跨度。
Super-large span prestress constraint vault arch structure system
一种超大跨预应力约束穹拱结构系统
TANG KUANGZHENG (Autor:in) / HUANG LANQING (Autor:in)
22.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
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GENERAL BUILDING CONSTRUCTIONS
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