Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete composite floor slab and supporting structure thereof
The invention relates to the technical field of building floor slab construction, and particularly relates to a concrete composite floor slab and a supporting structure thereof. The concrete composite floor slab comprises a supporting profile and a concrete prefabricated thin slab with a plurality of prestressed steel bars poured inside, and the concrete prefabricated thin slab is detachably connected with the supporting profile. The prestressed steel bars are pre-buried when the concrete prefabricated thin slab is prefabricated in a factory, the strength of the whole floor slab is improved, and therefore the thickness of the prefabricated floor slab can be effectively reduced; a steel bar truss does not need to be arranged, the overall thickness of the prefabricated floor slab is small, and the transportation efficiency is improved. The use amount of the steel bars of the prefabricated floor slab is small, only negative bars need to be arranged during on-site pouring, and the use amount of steel is saved. During placement, supporting is carried out through the supporting profile below the concrete prefabricated thin slab, and when installation is completed, the concrete prefabricated thin slab and the supporting profile are detached, so that the supporting profile can be repeatedly used, and resources are saved.
本发明涉及建筑楼板施工技术领域，为一种混凝土叠合楼板及其支撑结构，包括：支撑型材及内部浇筑有多根预应力钢筋的混凝土预制薄板，所述混凝土预制薄板与所述支撑型材可拆卸连接。混凝土预制薄板在工厂预制时预埋预应力钢筋，提高整个楼板的强度，如此便可有效减小预制楼板厚度，且无需设置钢筋桁架，预制楼板整体厚度小，提高运输效率。预制楼板钢筋用量少，现场浇注仅需设置负筋，节省钢材用量。放置时通过混凝土预制薄板下方的支撑型材进行支撑，当安装完毕将混凝土预制薄板与支撑型材拆开，这样支撑型材便可以反复使用，节约资源。
Concrete composite floor slab and supporting structure thereof
The invention relates to the technical field of building floor slab construction, and particularly relates to a concrete composite floor slab and a supporting structure thereof. The concrete composite floor slab comprises a supporting profile and a concrete prefabricated thin slab with a plurality of prestressed steel bars poured inside, and the concrete prefabricated thin slab is detachably connected with the supporting profile. The prestressed steel bars are pre-buried when the concrete prefabricated thin slab is prefabricated in a factory, the strength of the whole floor slab is improved, and therefore the thickness of the prefabricated floor slab can be effectively reduced; a steel bar truss does not need to be arranged, the overall thickness of the prefabricated floor slab is small, and the transportation efficiency is improved. The use amount of the steel bars of the prefabricated floor slab is small, only negative bars need to be arranged during on-site pouring, and the use amount of steel is saved. During placement, supporting is carried out through the supporting profile below the concrete prefabricated thin slab, and when installation is completed, the concrete prefabricated thin slab and the supporting profile are detached, so that the supporting profile can be repeatedly used, and resources are saved.
本发明涉及建筑楼板施工技术领域，为一种混凝土叠合楼板及其支撑结构，包括：支撑型材及内部浇筑有多根预应力钢筋的混凝土预制薄板，所述混凝土预制薄板与所述支撑型材可拆卸连接。混凝土预制薄板在工厂预制时预埋预应力钢筋，提高整个楼板的强度，如此便可有效减小预制楼板厚度，且无需设置钢筋桁架，预制楼板整体厚度小，提高运输效率。预制楼板钢筋用量少，现场浇注仅需设置负筋，节省钢材用量。放置时通过混凝土预制薄板下方的支撑型材进行支撑，当安装完毕将混凝土预制薄板与支撑型材拆开，这样支撑型材便可以反复使用，节约资源。
Concrete composite floor slab and supporting structure thereof
一种混凝土叠合楼板及其支撑结构
WANG XIAOPING (Autor:in) / HUANG TAO (Autor:in) / CAI BAOLIN (Autor:in) / CHENG CHUNYING (Autor:in) / LU BO (Autor:in)
13.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Concrete composite floor slab structure and construction method thereof
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2019
Prefabricated floor slab supporting structure and floor slab construction method
| Europäisches Patentamt | 2024
Floor slab supporting structure and construction method thereof
| Europäisches Patentamt | 2023