Light constructural component for filling concrete
A lightweight and component-based technology, applied in building components, building structures, building materials, etc., can solve the problems of difficult construction, inability to form a shear key type two-way hollow floor, time-consuming and labor-intensive problems, etc.
Inactive Publication Date: 2009-06-17
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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[0055] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0056] As shown in the accompanying drawings, the present invention includes a lightweight component 1, which is characterized in that there is at least one vertical pouring hole 2 running through the lightweight component 1, and there is at least one pouring hole 2 on the outer surface of the lightweight component 1. There is at least one intersecting and communicating groove 3 on the lightweight component 1, and there is at least one groove 3 parallel to the pouring hole 2. The lightweight component 1 is provided with a stiffening rod 9, and the stiffening rod 9 is vertically connected to the lightweight component 1. For the grooves on the upper wall and the grooves on the lower wall, at least one surface of the lightweight component 1 is superimposed with a laminated layer 8 . In each accompanying drawing, 1 is a lightweight member, 2 is a pouring ho...
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A sort of lightweight foetal membrane fill in concrete, including lightweight members (1), the character is that in lightweight component, there is a pouring hole breakthrough fluctuation (2) at least, make of vertical pouring hole 'hollow tube to support previous wall and below wall, ribbed stiffener's supporting previous wall and below wall, and ribbed stiffener parallel or speak of jamb wall. This material is applied for armored concrete timely or cover of hollowness floor,the cover of house,wall,basic motherboard and vierendeel truss which having inherent stress.
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): E04B5/16E04B5/18E04B5/36E04C1/40
Inventor 邱则有
Owner 湖南邱则有专利战略策划有限公司