Prefabricated color steel tile-lightweight concrete composite roof board and construction method thereof

A technology of lightweight concrete and construction method, applied in the direction of roof, roof covering, roof using flat/curved panels, etc., can solve the problems of poor waterproof and thermal insulation effect, difficult connection, low strength of roof panel, etc., to achieve beautiful surface , The process is simple and convenient, and the construction efficiency is high.

Pending Publication Date: 2018-12-11
HEBEI INSTITUTE OF ARCHITECTURE AND CIVIL ENGINEERING
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a prefabricated color steel tile-lightweight concrete composite roof panel and its construction method, to solve the technical problems of traditional roof panels with low strength, poor waterproof and thermal insulation effects, and difficult connection

Method used

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  • Prefabricated color steel tile-lightweight concrete composite roof board and construction method thereof
  • Prefabricated color steel tile-lightweight concrete composite roof board and construction method thereof
  • Prefabricated color steel tile-lightweight concrete composite roof board and construction method thereof

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Embodiment Construction

[0031] Such as Figure 1-4 As shown, this prefabricated color steel tile-lightweight concrete composite roof panel is spliced ​​by a group of composite roof panel units 2; The lightweight concrete layer 2.2; in the lightweight concrete layer 2.2, a group of tunnels 3 are arranged at parallel intervals along the transverse direction; wherein, each tunnel 3 runs through the lightweight concrete layer 2.2 along the longitudinal direction; above a group of tunnels 3, The upper steel mesh sheet 4 is arranged near the top surface of the lightweight concrete layer 2.2; the lower layer steel mesh sheet 5 is arranged below a group of channels 3 and near the bottom surface of the lightweight concrete layer 2.2; 2.2 On the longitudinal side of one side, there is a long groove 6 along the direction of its long axis, and on the longitudinal side of the other side of the lightweight concrete layer 2.2, there is a groove 6 adapted to Raised 7.

[0032] In this embodiment, the color steel t...

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Abstract

Provided are a prefabricated color steel tile-lightweight concrete composite roof board and a construction method thereof. The composite roof board is formed by splicing of a group of composite roof board units. The composite roof board units comprise color steel tiles and lightweight concrete layers poured at bottoms of the color steel tiles. A group of hole passages is arranged at intervals along the transverse direction in each lightweight concrete layer. Each hole passage penetrates each lightweight concrete layer along the vertical direction. An upper-layer reinforcing mesh sheet is arranged at the position above each group of hole passages and close to the top surface of each lightweight concrete layer. A lower-layer reinforcing mesh sheet is arranged at the position below each groupof hole passages and close to the bottom surface of each lightweight concrete layer. An elongated groove is formed on the vertical side surface on one side of each lightweight concrete layer along the long-axis direction. A protrusion matching each groove is arranged on the vertical side surface on the other side of each lightweight concrete layer along the long-axis direction. Technical problemsof a conventional roof board such as low strength, poor waterproof and heat-preservation effect and difficulty in connection are resolved.

Description

technical field [0001] The invention relates to the field of construction engineering, in particular to a prefabricated color steel tile-lightweight concrete composite roof panel and a construction method thereof. Background technique [0002] The roof is the uppermost covering of the low-rise prefabricated light steel residential system, consisting of roof trusses and roof panels. The function of the roof is similar to that of the wall, which has two functions of enclosure and load bearing: the enclosure function of the roof is to isolate the influence of rain, snow and solar radiation in nature, and at the same time, it also has sound insulation and heat preservation like the wall. On the other hand, the load-bearing function of the roof is to play the effect of bearing and transmitting force, that is, to bear the loads such as wind and snow on the roof and the self-weight of the roof, and transmit the load to the wall. Therefore, in summary of the role of the roof, the r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D3/35E04D3/362
CPCE04D3/35E04D3/357E04D3/362
Inventor 麻建锁强亚林蔡焕琴马相楠郭腾程岚齐梦张敏陈硕戎天
Owner HEBEI INSTITUTE OF ARCHITECTURE AND CIVIL ENGINEERING
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