Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel steel bar truss concrete laminated hollow floor and implementation method thereof
The novel steel bar truss concrete laminated hollow floor system comprises a plurality of prefabricated slabs, a plurality of connecting pieces are arranged between every two adjacent prefabricated slabs, and the prefabricated slabs form a prefabricated bottom plate through the connecting pieces; the supporting mechanism comprises a plurality of hollow thin-wall boxes fixedly connected with the prefabricated plates, the hollow thin-wall boxes are arranged at the top end of each prefabricated plate, the prefabricated bottom plate is divided into a plurality of transversely and longitudinally distributed pouring dense ribs through the hollow thin-wall boxes, truss steel bars are arranged in the longitudinally distributed pouring dense ribs, and the truss steel bars are connected with the prefabricated plates. The truss steel bars are used for fixing the bottom plate reinforcing mesh and the top plate reinforcing mesh; the prefabricated bottom plate, the hollow thin-wall box, the top plate reinforcing mesh and the truss steel bars are all filled with pouring concrete. The invention can realize large structural rigidity, strong integrity, small transverse span of the floor slab, excellent anti-seismic property, effective saving of construction molds, convenience in hoisting and transportation, and suitability for large-bay buildings.
本发明公开一种新型钢筋桁架混凝土叠合空心楼盖，包括若干预制板，相邻两预制板之间设置有若干连接件，预制板通过连接件构成预制底板；支撑机构，包括若干与预制板固接的空心薄壁箱，且每一预制板顶端分别排列有若干空心薄壁箱，预制底板通过空心薄壁箱分隔出若干横、纵向分布的浇筑密肋，其中，纵向分布的浇筑密肋内设置有桁架钢筋，桁架钢筋用于将底板钢筋网与顶板钢筋网固定；预制底板、空心薄壁箱、顶板钢筋网和桁架钢筋外均填充有浇筑混凝土。本发明能够实现结构刚度大、整体性强，并且楼板横向跨度小，抗震性能优良，有效节省施工模具，便于吊装运输，并且适用于大开间建筑。
Novel steel bar truss concrete laminated hollow floor and implementation method thereof
The novel steel bar truss concrete laminated hollow floor system comprises a plurality of prefabricated slabs, a plurality of connecting pieces are arranged between every two adjacent prefabricated slabs, and the prefabricated slabs form a prefabricated bottom plate through the connecting pieces; the supporting mechanism comprises a plurality of hollow thin-wall boxes fixedly connected with the prefabricated plates, the hollow thin-wall boxes are arranged at the top end of each prefabricated plate, the prefabricated bottom plate is divided into a plurality of transversely and longitudinally distributed pouring dense ribs through the hollow thin-wall boxes, truss steel bars are arranged in the longitudinally distributed pouring dense ribs, and the truss steel bars are connected with the prefabricated plates. The truss steel bars are used for fixing the bottom plate reinforcing mesh and the top plate reinforcing mesh; the prefabricated bottom plate, the hollow thin-wall box, the top plate reinforcing mesh and the truss steel bars are all filled with pouring concrete. The invention can realize large structural rigidity, strong integrity, small transverse span of the floor slab, excellent anti-seismic property, effective saving of construction molds, convenience in hoisting and transportation, and suitability for large-bay buildings.
本发明公开一种新型钢筋桁架混凝土叠合空心楼盖，包括若干预制板，相邻两预制板之间设置有若干连接件，预制板通过连接件构成预制底板；支撑机构，包括若干与预制板固接的空心薄壁箱，且每一预制板顶端分别排列有若干空心薄壁箱，预制底板通过空心薄壁箱分隔出若干横、纵向分布的浇筑密肋，其中，纵向分布的浇筑密肋内设置有桁架钢筋，桁架钢筋用于将底板钢筋网与顶板钢筋网固定；预制底板、空心薄壁箱、顶板钢筋网和桁架钢筋外均填充有浇筑混凝土。本发明能够实现结构刚度大、整体性强，并且楼板横向跨度小，抗震性能优良，有效节省施工模具，便于吊装运输，并且适用于大开间建筑。
Novel steel bar truss concrete laminated hollow floor and implementation method thereof
一种新型钢筋桁架混凝土叠合空心楼盖及其实施方法
CHEN XUDONG (Autor:in) / MA QINYONG (Autor:in) / HUANG KUN (Autor:in)
23.05.2023
Patent
Elektronische Ressource
Chinesisch
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