Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Manufacturing method of steel mesh member used for forming holes of hollow floor slab
The invention provides a manufacturing method of a steel mesh member used for forming holes of a hollow floor slab. The manufacturing method includes manufacturing a specially made steel mesh with a mesh board, reinforcing ribs, a connecting board and side reinforcing ribs by punching and drawing a thin steel roll, and pressing bent lines on the steel mesh reinforcing ribs in the vertical direction; cutting a thin sheet into a side panel and a support board in required specification; transporting the steel mesh and the thin sheet to a hollow floor slab construction site to be assembled, bending the steel mesh along the bent lines to form a top panel, a bottom panel and tetrahedrons of two side walls of a hexahedron steel mesh member, wherein the thin sheet comprises a calcium silicate board, a plastic board, a composite board, a plasterboard or a corrugated board; the thin sheet constitutes another two side wallboards and a support board between the top panel and the bottom panel of the steel mesh; the thin sheet used for the side wallboards is disposed in side reinforcing rib grooves of two edges of the steel mesh, the length of the support board is larger than or equal to that of the inner clearance of the steel mesh, and the support board directly supports the top side wallboard; the head and tail ends of the steel mesh are overlapped on the top surface of the steel mesh member and welded by electric welding to form the steel mesh member.
Manufacturing method of steel mesh member used for forming holes of hollow floor slab
The invention provides a manufacturing method of a steel mesh member used for forming holes of a hollow floor slab. The manufacturing method includes manufacturing a specially made steel mesh with a mesh board, reinforcing ribs, a connecting board and side reinforcing ribs by punching and drawing a thin steel roll, and pressing bent lines on the steel mesh reinforcing ribs in the vertical direction; cutting a thin sheet into a side panel and a support board in required specification; transporting the steel mesh and the thin sheet to a hollow floor slab construction site to be assembled, bending the steel mesh along the bent lines to form a top panel, a bottom panel and tetrahedrons of two side walls of a hexahedron steel mesh member, wherein the thin sheet comprises a calcium silicate board, a plastic board, a composite board, a plasterboard or a corrugated board; the thin sheet constitutes another two side wallboards and a support board between the top panel and the bottom panel of the steel mesh; the thin sheet used for the side wallboards is disposed in side reinforcing rib grooves of two edges of the steel mesh, the length of the support board is larger than or equal to that of the inner clearance of the steel mesh, and the support board directly supports the top side wallboard; the head and tail ends of the steel mesh are overlapped on the top surface of the steel mesh member and welded by electric welding to form the steel mesh member.
Manufacturing method of steel mesh member used for forming holes of hollow floor slab
WANG BENMIAO (Autor:in) / WANG HAIWEI (Autor:in) / MA FENG (Autor:in)
20.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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