Light material filling piece with hard base

A technology of lightweight materials and fillers, applied in building materials, building components, floor slabs, etc., can solve problems such as low hollowness of hollow floors, difficult pipeline layout, inconvenient construction, etc., to achieve good economy and applicability, Good heat insulation effect, convenient transportation and installation

Active Publication Date: 2014-12-24
徐焱
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In the prior art, there are problems such as low hollowness rate of the hollow floor, inconvenient construction, difficult pipeline layout, or potential safety hazards during use. The purpose of the present invention is to provide a lightweight material filler with a hard base

Method used

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  • Light material filling piece with hard base
  • Light material filling piece with hard base
  • Light material filling piece with hard base

Examples

Experimental program
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Embodiment Construction

[0028] The present invention is realized in the following manner:

[0029] exist figure 1 , figure 2 In the shown embodiment, a lightweight material filler with a rigid base, the filler (1) comprises a body (2) of lightweight foam material, a rigid base (3), a reinforcing layer (4) and The isolation layer (5), the body (2) is installed on the hard base (3), the upper surface of the body (2) has a reinforcement layer (4), and the body (2) is separated from the hard base (3) and the reinforcement layer There is also an isolation layer (5) on the remaining exposed outer surface except the contact surface of (4), and the periphery of the hard base (3) is upturned (6), wrapping the bottom of the body (2) on the hard base ( 3), the filler (1) is buried in the concrete (7), and the hard base (3) of the filler (1) is exposed in the lower surface of the concrete floor.

[0030] exist figure 1 In the shown embodiment, the light foaming material of the main body (2) is extruded board,...

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Abstract

The invention relates to a light material filling piece with a hard base and a manufacturing method thereof, and belongs to the field of general building structures. The filling piece (1) comprises a body (2) made of a light foam material, a hard base (3), a reinforcing layer (4) and an isolating layer (5), wherein the body (2) is arranged on the hard base (3); the upper surface of the body (2) is provided with the reinforcing layer (4); the rest exposed outside surface of the body (2) is also provided with the isolating layer (5); the periphery of the hard base (3) is upwards warped (6) to wrap the lower part of the body (2) in the hard base (3); the filling piece (1) is filled in concrete (7); and the hard base (3) of the filling piece (1) is exposed from the lower surface of a concrete floor slab. The filling piece is very convenient to produce, transport and install; the shock and vibration resistance is high; a hollow floor system formed by the product has large span, light weight and good sound insulation and heat insulation good; and the reliability, the shock resistance and the crack resistance are high.

Description

(1) Technical field [0001] The invention relates to a filling material in a reinforced concrete hollow floor structure, in particular to a [0002] The invention discloses a lightweight material filler for a solid base and a manufacturing method thereof, belonging to the field of general building construction. (2) Background technology [0003] In the field of construction, with the increasing number of long-span concrete structures, more and more floor slabs adopt hollow-core floor structure technology. Sometimes in order to reduce the self-weight of the structure or enhance the thermal insulation, heat insulation, sound insulation, and shock absorption effects of concrete, it is necessary to place some lightweight filler materials inside the concrete. Replacing part of the concrete with lightweight filling materials will basically not affect the mechanical performance of the structure, but it can greatly reduce the self-weight of the structure. [0004] In the prior art,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04C1/40E04B5/36
Inventor 徐焱
Owner 徐焱
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