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Construction method for EPS wall body insulation structure

A construction method and wall technology, applied in thermal insulation, building components, building structures, etc., can solve the problems of insufficient bonding strength of the thermal insulation layer, easy damage of the wall thermal insulation system, poor thermal insulation effect, etc., and achieve good economic benefits and Market prospect, good heat preservation effect and low cost effect

Active Publication Date: 2017-05-31
QINGDAO TIANYUAN WEIYE HEAT INSULATION & WATERPROOF ENG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the shortcomings of the prior art, seek to design a construction method for the EPS wall insulation structure, and solve the problem that the wall insulation system is easily damaged, cracked, the insulation layer has insufficient bonding strength, is easy to fall off, and has poor insulation effect. solve difficult problems, realize the improvement of its comprehensive performance and integrate the functions of environmental protection, self-cleaning, heat preservation and insect repellent

Method used

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  • Construction method for EPS wall body insulation structure
  • Construction method for EPS wall body insulation structure

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Embodiment 1

[0038] The specific steps of the construction method of the EPS wall insulation structure involved in this embodiment are:

[0039] (1) Base wall 1 pretreatment: clean up the floating ash and debris remaining on the base wall before construction, then repair and plug the hole. When plugging the hole, first wet the inner surface of the wall hole with a damp cloth, and then Waterproof cement, medium sand and water are mixed in a weight ratio of 1:3:0.6, and then 4% expansion agent of the weight of the waterproof cement is added. After mixing and mixing, the cement mortar is prepared, and then the hole is plugged from the inside of the wall, and the hole is filled The thickness of the cement mortar is 15-25mm. After standing for 10-15 minutes until the cement mortar in the hole is solidified, the cement mortar is re-mixed evenly, and then the hole is plugged from the outside of the wall, and the hole is filled with cement mortar. Finally, the wall surface is smoothed, compacted and ...

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Abstract

The invention belongs to the technical field of outer wall insulation and relates to a construction method for a wall body insulation structure, in particular to an construction method for an EPS wall body insulation structure. The construction method for the EPS wall body insulation structure is used for building wall body insulation occasions, and the problems that a wall body insulation system is easily damaged and crazed, and an insulation layer is not enough in bonding strength, easy to fall off and poor in insulation effect are solved; and improvement of comprehensive performance is achieved, and the environment-friendly, self-cleaning, insulating and insect driving functions are integrated. Firstly, a base-layer wall body is subjected to pretreatment, and a datum line is determined; then mortar is prepared, and leveling is conducted; an adhesive is prepared and pasted on an ESP plate, expanded anchor bolts are installed on the ESP plate, and the ESP plate is coated with anti-crack mortar; after gridding cloth is paved, rendering coat mortar is coated, and then putty finding and repairing are conducted; and finally, outer-wall coating is coated and brushed, and construction is completed. The construction method for the EPS wall body insulation structure is reliable in principle, easy to operate, low in cost, good in insulation effect, environmentally-friendly in application and long in service life and has good economic benefits and market prospects.

Description

[0001] Technical field: [0002] The invention belongs to the technical field of external wall heat preservation, and relates to a construction method of a wall heat preservation structure, in particular to a construction method of an EPS wall heat preservation structure, which is used for building wall heat preservation occasions. [0003] Background technique: [0004] At present, there are three main forms of energy-saving wall thermal insulation technology in the field of construction: external wall thermal insulation technology, internal wall thermal insulation technology and internal and external mixed thermal insulation technology. The thermal insulation effect of external wall thermal insulation technology is the most prominent and has become the main building energy-saving wall thermal insulation in my country. Technical form. External wall insulation technology means that the entire energy-saving insulation material is covered on the outside of the wall to prevent outdoor su...

Claims

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Application Information

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IPC IPC(8): E04B1/76E04F13/02
CPCE04B1/7629E04F13/02
Inventor 李军伟
Owner QINGDAO TIANYUAN WEIYE HEAT INSULATION & WATERPROOF ENG CO LTD
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