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Anti-leakage high-strength prefabricated floor slab

A high-strength, anti-leakage technology, applied in the direction of floor slabs, building reinforcements, structural elements, etc., can solve problems such as leakage and easy cracking at joints, and achieve the effect of facilitating penetration and ensuring leak-proof performance.

Active Publication Date: 2020-12-18
浙江鸿翔远大建筑科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, due to the problem of the prefabricated slab manufacturing process, there will be leakage problems, especially the uniform joints are easy to crack, so the leakage problem of the prefabricated floor slab needs to be improved

Method used

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0021] Examples of the described embodiments are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0022] refer to figure 1 and figure 2 , an anti-seepage high-strength prefabricated floor slab, including a floor 1 formed by pouring concrete, and a plurality of first main reinforcements 11 and second main reinforcements 12 criss-crossing in the floor 1 are arranged. In ...

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Abstract

The invention discloses an anti-leakage high-strength prefabricated floor slab. The anti-leakage high-strength prefabricated floor slab comprises a floor slab body formed by pouring concrete, whereina plurality of first main ribs and second main ribs which are staggered transversely and longitudinally are arranged in the floor slab body, bendable elastic waterproof plates are arranged corresponding to the first main ribs and the second main ribs in a clamped mode, and the waterproof plates are arranged in the middle of the floor slab body. According to the anti-leakage high-strength prefabricated floor slab, the waterproof plates are arranged and wrapped by the concrete, so that the strength of the floor slab is guaranteed, meanwhile, the waterproof plates with certain elasticity are arranged, the waterproof plates can adapt to micro bending deformation of the floor slab and are attached to the concrete, and therefore a small number of gaps in the concrete can be filled and plugged, and the anti-leakage performance is guaranteed; two containing grooves are formed, so that the main ribs are convenient to build, and binding grooves are formed in the intersections of the containing grooves, so that the main ribs are convenient to fix; and a glue filling groove is formed, so that the concrete can conveniently permeate to the bottom of a formwork.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to an anti-seepage high-strength prefabricated floor slab. Background technique [0002] Prefabricated floor slabs are concrete prefabricated parts produced and processed in the prefabrication yard, which are directly transported to the construction site for installation. With the development of precast concrete technology, precast concrete components are used more and more widely in the construction industry. [0003] At present, when people use prefabricated floor slabs, for longer spans, they generally put multiple prefabricated floor slabs together, then pour concrete on the top and joints of the two prefabricated floor slabs, and connect the two prefabricated floor slabs into a whole through concrete. . [0004] However, due to the problem of the prefabricated slab manufacturing process, there will be leakage problems, especially the uniform joints are easy t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/38E04C2/288E04C5/06
CPCE04B5/38E04C2/2885E04C5/0656
Inventor 郎晔超蒋军浩柯贤材张立烨李陈杰
Owner 浙江鸿翔远大建筑科技有限公司
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