Roof waterproof structure and construction method thereof

A waterproof structure and construction method technology, applied in the direction of roof covering, building roof, building structure, etc., to achieve the effect of increasing the bonding strength

Inactive Publication Date: 2016-02-03
CHINA CONSTR EIGHT ENG DIV CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides a roof waterproof structure and its construction method. The roof waterproof structure and its construction method of the present invention can solve the problems existing in the existing roof waterproof structure

Method used

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  • Roof waterproof structure and construction method thereof
  • Roof waterproof structure and construction method thereof

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Embodiment Construction

[0023] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0024] It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not intended to limit the present invention Therefore, it has no technical substantive meaning, and any modification of structure, change of proportional relationship ...

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Abstract

The invention discloses a roof waterproof structure and a construction method thereof. The construction method includes the following steps: 1), treating the surface of a roof concrete structure layer; 2), coating a concrete interface treating agent layer on the surface of the roof concrete structure layer; 3), pasting a waterproof roll on the surface of the concrete interface treating agent layer. A shot blasting process is used to treat the surface of the roof concrete structure layer, laitance and a dusting layer on the surface of the roof concrete structure layer can be stripped, and the surface of the roof concrete structure layer can be made coarse. The waterproof roll is less prone to hollowing after being pasted after the laitance and the dusting layer are stripped. The coarse surface of the roof concrete structure layer can increase bonding strength between the roof concrete structure layer and the concrete interface treating agent layer, so that bonding strength between the waterproof roll and the roof concrete structure layer is increased.

Description

technical field [0001] The invention relates to the field of construction engineering, in particular to a roof waterproof structure and a construction method thereof. Background technique [0002] like figure 1 As shown, most of the roof waterproof structures in the prior art are waterproof coiled materials 12 attached to the roof structure layer 10 . The traditional method for laminating waterproof membranes includes the following steps: first, level the surface of the roof structure layer 10 to ensure that the surface of the roof structure layer 10 is flat; then brush the cold primer oil 11 on the surface of the roof structure layer 10; finally, The waterproof coiled material 12 is pasted on the surface of the roof structure layer 10 by hot-melt method. [0003] But there are following problems in above-mentioned roof waterproof structure and construction method thereof: 1. need to make leveling layer on the surface of roof structure layer 10 before laying coiled materia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D11/02E04G21/00
Inventor 陈健民张军李海涛于克民刘育宝
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD
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