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Construction method for basement exterior wall thermal-insulating and waterproof protective layer

A technology of basement exterior wall and construction method, applied in wine cellars, building components, buildings, etc., can solve the problems of basement exterior wall leakage, protection wall deformation, waterproof layer damage, etc., so as to reduce impact force and ensure quality , to ensure the effect of accuracy

Inactive Publication Date: 2017-07-07
CHENGDU NO 1 CONSTR
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] The conventional method of basement waterproof protective layer is to directly paste polystyrene board or build a 120mm thick protective wall after the construction of the waterproof layer. The deformation and damage of the body will lead to the damage of the waterproof layer, resulting in quality hidden dangers such as leakage of the basement exterior wall

Method used

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  • Construction method for basement exterior wall thermal-insulating and waterproof protective layer
  • Construction method for basement exterior wall thermal-insulating and waterproof protective layer
  • Construction method for basement exterior wall thermal-insulating and waterproof protective layer

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0033] The construction method of the basement exterior wall thermal insulation and waterproof protective layer comprises the following steps: A. Prepare a rectangular waterproof protective layer 3, the waterproof protective layer 3 includes an inner layer 3-3, a middle layer 3-2 and an outer layer that are sequentially arranged and bonded 3-1, the inner layer 3-3 and the outer layer 3-1 are made of steel plates, and the middle layer 3-2 is made of XPS or EPS; B. Check the smoothness of the surface of the waterproof layer 2 of the outer wall, if not, use cement Filling with mortar; C, setting an adhesive 5 on the surface of the outer wall waterproof layer 2 for pasting a waterproof protective layer 3; D, standing a waterproof protective layer 3 and pasting it on the outer wall waterproof layer 2, waterproof protection The laminate 3 is connecte...

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Abstract

The invention discloses a construction method for thermal insulation and waterproof protection layer of an outdoor wall of a basement, and relates to the technical field of basement construction, and provides a construction method that is not easy to damage and can well protect the waterproof layer. The method comprises the following steps: A. preparing a waterproof protective laminate, which includes an inner layer, a middle layer and an outer layer which are sequentially arranged and bonded; B. checking and adjusting the flatness of the surface of the outer wall waterproof layer; C. Adhesive is installed on the surface of the waterproof layer of the wall; D. Put the waterproof protective layer board upright and stick it on the waterproof layer of the outer wall; E. Repeat steps C and D to paste multiple waterproof protective layer boards to form a waterproof protective layer; F. Prepare to connect the bead , paste the connecting bead on the seam of two adjacent waterproof protective laminates and connect with the outer layers of the two waterproof protective laminates; G, prepare the top bead, set the top bead horizontally on the top of the waterproof protective layer and The connection bead is connected, and the top bead also covers the end face of the waterproof protection laminate.

Description

technical field [0001] The invention relates to the technical field of basement construction, in particular to a method for constructing a thermal insulation and waterproof protective layer of an outdoor wall of a basement. Background technique [0002] In urban construction, whether it is public buildings, residential community buildings or other types of construction projects, basement structures will be involved. The waterproof layer and waterproof protective layer of the outer wall of the basement project are the key factors to ensure the normal use of the basement and no leakage that will affect the structural safety and use function. [0003] The conventional method of basement waterproof protective layer is to directly paste polystyrene board or build a 120mm thick protective wall after the construction of the waterproof layer. The deformation and damage of the body will lead to the damage of the waterproof layer, resulting in quality hidden dangers such as leakage o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/00
CPCE04B1/0007
Inventor 刘舸胡静民陈维李阳胡申林彭勇张翼
Owner CHENGDU NO 1 CONSTR
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