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A construction method of foam concrete roof thermal insulation and waterproof integrated system

A technology of foam concrete and construction method, which is applied to roofs, roof coverings, and roofs using sealed aggregates, etc., and can solve problems such as poor surface flatness of waterproof membranes, detachment of waterproof membranes from base materials, and long construction periods. , to achieve the effect of good thermal insulation performance, low cost and less process

Active Publication Date: 2019-05-10
FUJIAN MINHUA WATERPROOF MATERIAL ENG
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Problems solved by technology

[0004] The traditional construction method has the following disadvantages: many construction procedures, long construction period, high cost, and the air under the waterproof membrane cannot be completely exhausted, resulting in the detachment of the waterproof membrane from the base material, that is, hollowing; and in During the construction process, quality problems such as poor surface flatness of the waterproof membrane are caused by missing scrapes and uneven force

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  • A construction method of foam concrete roof thermal insulation and waterproof integrated system
  • A construction method of foam concrete roof thermal insulation and waterproof integrated system
  • A construction method of foam concrete roof thermal insulation and waterproof integrated system

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Embodiment Construction

[0036] In order to make the present invention more comprehensible, a preferred embodiment is now described in detail with accompanying drawings as follows.

[0037] Such as figure 1 and figure 2 As shown, a construction method of a foam concrete roof thermal insulation and waterproof integrated system of the present invention, the foam concrete roof thermal insulation and waterproof integrated system includes cast-in-place foam concrete slope finding and thermal insulation layer 1, polymerization Material cement bonding layer 2, bearing waterproof coiled material layer 3 and anti-cracking mortar protective layer 4, its construction method specifically includes the following steps:

[0038] Step 1. Foam concrete is poured according to the slope, average thickness and various energy-saving technical indicators required by the design, and the construction of the slope-finding and insulation layer 1 of the cast-in-place foam concrete is completed. The slope-finding and insulatio...

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Abstract

The invention provides a construction method of an insulating and waterproof integrated system for a foam concrete roof. The method comprises the following steps: 1, pouring foam concrete according to gradient, average thickness and energy-saving technical indexes required by design to finish construction of a slope finding and insulating layer of the cast-in-situ foam concrete; 2, dividing the slope finding and insulating layer of the cast-in-situ foam concrete into a plurality of paved regions, pre-paving one of the paved regions, pouring polymer cement glue onto the paved region, coiling a bearing waterproof roll on a sleeve, and pushing the sleeve to enable the bearing waterproof roll to be tightly attached to the polymer cement glue, the overlap joint of the bearing waterproof roll between two adjacent paved regions to be tightly adhered through the polymer cement glue, and construction of a polymer cement glue bonding layer and the bearing waterproof roll layer to be finished; and 3, pouring anti-crack mortar on the bearing waterproof roll layer to finish construction of an anti-crack mortar protecting layer. The construction method provided by the invention is short in construction work period, small in roof load and good in waterproof and insulating effect.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a construction method of a foam concrete roof thermal insulation and waterproof integrated system. Background technique [0002] In the field of construction, with the continuous improvement of people's requirements for building quality, the current roof structure is required to have dual functions of heat preservation and waterproofing. [0003] The current traditional roof structure includes cement mortar leveling layer, insulation layer, cement bonding layer, waterproof membrane layer and mortar surface layer (or crushed stone concrete surface layer) arranged in sequence from bottom to top. The construction method is: on the roof Lay a layer of cement mortar leveling layer, lay a layer of insulation layer on the cement mortar leveling layer, then pour a layer of cement bonding layer on the insulation layer, use a scraper to spread the cement bonding layer, and th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04D7/00E04D13/16
CPCE04D7/00E04D7/005E04D13/16E04D13/1668
Inventor 周骏宇季韬余学晖余美佑
Owner FUJIAN MINHUA WATERPROOF MATERIAL ENG
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