Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fully prefabricated prestressed plate and plate-to-plate connecting structure, plate side connecting structure and plate end connecting structure thereof
The invention discloses a fully prefabricated prestressed plate and a plate-to-plate connecting structure, a plate side connecting structure and a plate end connecting structure thereof, and belongs to the technical field of building structure design and prefabricated assembly. The fully prefabricated prestressed plate comprises a plate body, prestressed steel bars, a filling layer and concave structures, wherein the plate body is of a hollow structure; the prestressed steel bars are pre-buried at the top and the bottom of the plate body; the filling layer is arranged in the hollow structure of the plate body and fills the hollow structure, and the filling layer is made of a light filling material; and the concave structures are sunken downwards to be formed on the two sides of the top surface of the plate body, and pre-buried steel plates are fixedly arranged on the top surfaces of the concave structures. The hollow plate body of the fully prefabricated prestressed plate is matched with the light filling layer, so that the self-weight of the structure is reduced, the cost of consumables is reduced, the fully prefabricated prestressed plate can be used for a large-span floor system, the number of structural beams is effectively reduced, the concave structures and the pre-buried steel plates form the connecting structures for connecting the plates, the plate sides and the plateends, and the floor assembly efficiency can be effectively improved.
本发明公开了一种全预制预应力板及其板间连接结构、板侧连接结构、板端连接结构，属于建筑结构设计与预制装配技术领域。全预制预应力板包括板体，其为中空结构；预应力钢筋，其预埋于板体顶部与底部；还包括填充层，其置于板体中空结构中，填满中空结构，所述填充层由轻质填充材料构成；下凹结构，其向下凹陷形成于板体顶面两侧，所述下凹结构顶面固定设有预埋钢板。本发明的全预制预应力板中空板体配合轻质材料填充层，减少结构自重，降低耗材成本，可用于大跨度楼盖，有效减少结构梁数量，下凹结构与预埋钢板形成连接结构用于板间、板侧和板端的连接，能有效提高楼板装配效率。
Fully prefabricated prestressed plate and plate-to-plate connecting structure, plate side connecting structure and plate end connecting structure thereof
The invention discloses a fully prefabricated prestressed plate and a plate-to-plate connecting structure, a plate side connecting structure and a plate end connecting structure thereof, and belongs to the technical field of building structure design and prefabricated assembly. The fully prefabricated prestressed plate comprises a plate body, prestressed steel bars, a filling layer and concave structures, wherein the plate body is of a hollow structure; the prestressed steel bars are pre-buried at the top and the bottom of the plate body; the filling layer is arranged in the hollow structure of the plate body and fills the hollow structure, and the filling layer is made of a light filling material; and the concave structures are sunken downwards to be formed on the two sides of the top surface of the plate body, and pre-buried steel plates are fixedly arranged on the top surfaces of the concave structures. The hollow plate body of the fully prefabricated prestressed plate is matched with the light filling layer, so that the self-weight of the structure is reduced, the cost of consumables is reduced, the fully prefabricated prestressed plate can be used for a large-span floor system, the number of structural beams is effectively reduced, the concave structures and the pre-buried steel plates form the connecting structures for connecting the plates, the plate sides and the plateends, and the floor assembly efficiency can be effectively improved.
本发明公开了一种全预制预应力板及其板间连接结构、板侧连接结构、板端连接结构，属于建筑结构设计与预制装配技术领域。全预制预应力板包括板体，其为中空结构；预应力钢筋，其预埋于板体顶部与底部；还包括填充层，其置于板体中空结构中，填满中空结构，所述填充层由轻质填充材料构成；下凹结构，其向下凹陷形成于板体顶面两侧，所述下凹结构顶面固定设有预埋钢板。本发明的全预制预应力板中空板体配合轻质材料填充层，减少结构自重，降低耗材成本，可用于大跨度楼盖，有效减少结构梁数量，下凹结构与预埋钢板形成连接结构用于板间、板侧和板端的连接，能有效提高楼板装配效率。
Fully prefabricated prestressed plate and plate-to-plate connecting structure, plate side connecting structure and plate end connecting structure thereof
一种全预制预应力板及其板间连接结构、板侧连接结构、板端连接结构
WANG LIUJIN (Autor:in) / WU DUNJUN (Autor:in) / CHEN LEQI (Autor:in)
04.12.2020
Patent
Elektronische Ressource
Chinesisch
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