Force-bearing type template component for building lid

A formwork and floor covering technology, applied in the direction of floors, building components, structural elements, etc., can solve the problems of large material consumption, poor integrity, and high cost

Inactive Publication Date: 2008-07-30
邱则有
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

", in this utility model patent scheme, the floor slab is composed of multiple reinforced concrete prefabricated components, and the two-way structure is formed by forming a criss-cross layout with existing steel bars and reinforced concrete prefabricated components, without the need for on-site formwork. The existing steel bars and the original steel bars of the reinforced concrete prefabricated components form a criss-cross layout, which can bear two-way loads. However, the shear capacity of the superimposed interface between the cast-in-place concrete and the formwork in the floor is low, and the floor or roof The steel bars, concrete and other materials used in the construction of the cover are large in consumption, high in cost and poor in integrity

Method used

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  • Force-bearing type template component for building lid
  • Force-bearing type template component for building lid
  • Force-bearing type template component for building lid

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Embodiment Construction

[0060] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0061] As shown in the drawings, the present invention includes a formwork 1, which is characterized in that it also includes trusses 2 arranged in parallel and alternately. The trusses 2 are arranged on the formwork 1 and connected to form a whole. Rods 5 and webs 5 are connected to the upper chord 3 and the lower chord 4, the lower chord 4 of the truss 2 is an integral elongated formwork 1, and the truss 2 is a rodless lower chord 4. In the accompanying drawings, 1 is a template, 2 is a truss, 3 is an upper chord, 4 is a lower chord, and 5 is a web. In the following drawings, those with the same number have the same description. As shown in Figure 1, the load-bearing formwork member for the floor includes a formwork 1, which also includes trusses 2 arranged in parallel and alternately. The trusses 2 are arranged on the formwork 1 and connected to form...

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Abstract

The invention relates to a stressed template component used for a floor system, and the component is composed of a template (1) and is characterized in that the invention also comprises trusses (2) which are parallel and arranged at intervals, and the trusses (2) are arranged on the template (1) and are connected with the template (1) into a whole; the trusses (2) are provided with a top boom (3), a lower boom (4) and a web member (5); wherein, the web member (5) is connected with the top boom (3) and the lower boom (4); the lower boom (4) of the trusses (2) is of an integral elongated template (1); the trusses (2) are of a rodless lower boom (4). The invention is applicable to cast-in-situ reinforced concrete or a hollow floor system, a roof system, walls and a foundation slab of the prestressed reinforced concrete as well as a vierendeel bridge girder, and is particularly suitable for a hollow flat slab.

Description

(1) Technical field [0001] The invention relates to a load-bearing formwork member for a floor. (2) Background technology [0002] At present, the floors and roofs of multi-high-rise buildings are mainly cast-in-place concrete as a whole. The general construction method is to set up temporary scaffolding at the construction site, set up formwork, and configure steel bars according to needs, and then carry out concrete construction on site. pouring. Instead of the formwork used on site, the so-called prefabricated formwork is manufactured in the factory in advance, and then the prefabricated formwork is moved into the site and installed on the corresponding scaffolding for construction. Due to its advanced workability, the construction period can be shortened, so It has been widely used in recent years. Such prefabricated formwork includes profiled steel plate, concrete formwork and prestressed concrete formwork, etc. However, this type of prefabricated formwork also has so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/38E04B5/16E04C5/01E04C5/06
Inventor 邱则有
Owner 邱则有
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