Light constructural component for filling concrete
A lightweight and component-based technology, applied to building components, building structures, floor slabs, etc., can solve problems such as time-consuming and labor-intensive, difficult construction and production, and failure to form a shear key-type two-way hollow floor, so as to improve comprehensive performance and overall The effect of performance improvement
Inactive Publication Date: 2009-09-02
湖南邱则有专利战略策划有限公司
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Problems solved by technology
After this type of lightweight component is applied to the floor, it can form a one-way cast-in-place concrete rib hollow floor or a two-way cast-in-place concrete dense rib hollow floor, but it cannot form a shear bond type two-way hollow floor. Although Guizhou University of Technology Applied for the patent No. ZL97200102.6, named "reinforced concrete shear key type two-way hollow slab" utility model patent, which discloses a shear key type two-way hollow floor, which has light weight, mechanical performance, and earthquake resistance Good performance, flexible division of building space, etc., but its construction is very difficult, time-consuming and laborious
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[0052] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0053] As shown in the accompanying drawings, the present invention includes a lightweight component 1, in which there is at least one through pouring hole 2, and at the same time, there is at least one recess communicating with at least one end of the pouring hole 2 on the outer surface of the component The groove 3 is characterized in that there is at least one groove 3 parallel to the pouring hole 2 on the lightweight member 1, the pouring hole 2 is a pouring hole that runs through the upper and lower surfaces, and at least one surface of the lightweight member 1 is superimposed with Laminate layer 8. In each accompanying drawing, 1 is a lightweight member, 2 is a pouring hole, and 3 is a groove. In the following accompanying drawings, those with the same number have the same description. Such as figure 1 As shown, there is a through pouring hole 2...
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A lightweight component for concrete filling, comprising a lightweight component (1), in which there is at least one through pouring hole (2), and at the same time, there is at least one pouring hole (2) on the outer surface of the component 2) At least one end of the intersecting groove (3) is characterized in that there is at least one groove (3) parallel to the pouring hole (2) on the lightweight member (1), and the pouring hole (2) is through the upper 1. A pouring hole on the lower surface, at least one surface of the lightweight component (1) is superimposed with a laminated layer (8). It is suitable for hollow floors, roofs, walls, foundation slabs and hollow bridges of cast-in-place reinforced concrete or prestressed reinforced concrete.
Description
[0001] This application is a divisional application of an invention patent application with a filing date of November 2, 2003, an application number of 200310103956.6, and a title of “A Lightweight Component for Concrete Filling”. (1) Technical field [0002] The invention relates to a lightweight component for concrete filling. (2) Background technology [0003] Beamless floor is currently the most widely used floor structure for cast-in-place concrete floors. It has the advantages of fast construction speed, small structural height, flexible division of indoor areas, and no need for ceiling decoration. A hollow tube and box, the box is hollow or solid. For example, the patent No. ZL99232921.3, which the applicant applied for on March 10, 1999, is a utility model patent named "thin-walled tube for filling cast-in-place reinforced concrete", which consists of a hard thin-walled tube and two plugs. It is used as a lightweight component in beamless floors. Another example is...
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IPC IPC(8): E04B5/16E04B5/18E04B5/36
Inventor 邱则有
Owner 湖南邱则有专利战略策划有限公司