Light weight structural piece for use of filling concrete

A component and lightweight technology, applied in building components, building structures, floor slabs, etc., can solve the problems of poor strength and rigidity of cast-in-place floor slabs
CN1415815AInactive Publication Date: 2003-05-07湖南邱则有专利战略策划有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
湖南邱则有专利战略策划有限公司
Publication Date
2003-05-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

A light component for filling in concrete includes a light component characterizing in at least a poured hole through the component, and a notch connecting to the hole on the outer surface of the component. After the light component is used in the building covers, the cast-in-place concrete enters into the hole to form concrete post or pier becoming stress and transfer component of building cover in the light component since at least a notch connecting with the casted hole on outer surface of the component the cast-in-place concrete enters in it to form strengthened muscles or stiffening ribs which greatly improves the intensity and rigid of building cover.
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Description

(1) Technical field

[0001] The invention relates to a lightweight component for concrete filling. (2) Background technology

[0002] The beamless floor is the most widely used floor structure of cast-in-place concrete floor at present. It has the advantages of fast construction speed, small structure height, flexible division of indoor areas and no ceiling decoration, etc. The light components filled in it have various This kind of hollow tube and box, the box can be hollow or solid. For example, the patent number applied by the applicant on March 10, 1999 is ZL99232921.3, the utility model patent named "Thin-walled tube for in-situ reinforced concrete filling", which consists of a hard thin-walled tube and two plugs. Used as a lightweight component in beamless floors. Another example is Liang Jun of Shijiazhuang City, Hebei Province, which applied for the patent number ZL00203695.9 on February 23, 2000, and the mold shell used in the utility model patent named "Combined Concrete...

Claims

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