Achievement method for roof system structure

An implementation method and technology of a roofing system, which are applied in the direction of roofing, roof covering, roof decoration, etc., can solve the problems of large amount of work, many construction steps, and speed up the aging degree of thermal insulation materials, so as to improve and reduce the time cost and economic cost. Material waste and labor loss, the effect of reducing the use of non-renewable resources

Active Publication Date: 2017-07-28
北京利泰装饰工程有限公司
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AI Technical Summary

Problems solved by technology

[0004] 1. A lot of labor is required on the waterproof layer. After the waterproof layer is completed, there will be many follow-up construction steps, which will inevitably damage the waterproof layer, and it is not easy to find after the waterproof layer is damaged. Leakage will only be found after the roof is completed, so that the leak point is not easy to find , and it is necessary to remove the reinforced concrete protective layer, thermal insulation layer and roof tiles during the repair, the workload is relatively large and the maintenance is difficult;
[0005] 2. It needs to use a lot of steel bars and concrete. As we all know, these two materials are not environmentally friendly materials, and they are also high-energy-consuming materials. They have relatively large environmental pollution and run counter to the concept of building environmental protection.
[0007] 1. The roof is very prone to water leakage, because the water strip is directly nailed to the waterproof material. Although the SAB self-adhesive coil is resistant to nail penetration and self-closing to the nail penetration material, there will be a lot of construction in the future for the waterproof layer. Steps, the construction personnel step on the water strips in large numbers, which will cause the water strips to slip, which will inevitably tear the waterproof material and cause permanent irreversible damage;
[0008] 2. The waterproof material of SAB itself has relatively large require

Method used

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  • Achievement method for roof system structure

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Embodiment

[0044] The realization method of roof system structure of the present invention, it comprises the steps:

[0045] Step 1, laying a cement mortar leveling layer 200 on the reinforced concrete base 100;

[0046] Step 2: On the reinforced concrete base 100 and the cement mortar screed layer 200, use an electric hammer to punch holes for the reinforcement used. The hole diameter must be greater than the diameter of the reinforcement bolt 110 to be planted, and the depth must not be less than 50-80mm (the depth is mainly Depends on the length of the exposed part of the planting bolts and the slope of the roof), after the drilling is completed, clean the dust;

[0047] Step 3: First, drive the reinforcement glue 111 into the reinforcement hole, then rotate the reinforcement bolts 110 in the same direction and insert them into the reinforcement glue 111, and wait until the reinforcement bolts 110 are inserted into the bottom of the hole, and the reinforcement glue overflows. After t...

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Abstract

The invention discloses an achievement method for a roof system structure. Compared with the prior art, after construction of a roof leveling layer is completed, firstly, embedded steel bar bolts used for fixing a counter batten are embedded into the structure; secondly, coating of a waterproof layer is conducted, a heat preservation layer is pasted on the waterproof layer, and a polymer anti-fracture mortar protective layer is made on the heat preservation layer; thirdly, the counter batten is perforated and penetrated by the embedded steel bar bolts, and leveling and fixing are conducted through nuts; fourthly, roof battens are fixed to the counter batten through steel arranging nails in the direction perpendicular to the counter batten; and finally, roof tiles are fixed to the roof battens. The roof system structure is good in waterproof effect and heat preservation performance and high in air convection, the achievement method is suitable for construction of pitched roofs of various models and small in wet operation and is advocacy of green constructional engineering, energy is saved, the environment is protected, utilization of non-renewable resources or resources difficult to regenerate is greatly reduced, and the purposes of the achievement method are achieved.

Description

technical field [0001] The invention relates to a method for realizing a roof, in particular to a method for realizing a roof system structure. Background technique [0002] There are mainly two types of sloping roofs in existing construction projects. Although they are widely used, they all have relatively large defects, such as relatively large resource consumption, which runs counter to the current environmental protection of the construction industry, or is prone to water leakage and other series of construction quality. question. [0003] One is to make a waterproof layer on the leveling layer, make an insulation layer and a reinforced concrete protective layer on the waterproof layer, and make a water strip on the protective layer perpendicular to the direction of the roof ridge, install tile strips on the water strip, and install roof tiles on the tile strips . However, its disadvantages are: [0004] 1. A lot of labor is required on the waterproof layer. After the...

Claims

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Application Information

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IPC IPC(8): E04D11/02
CPCE04D11/02E04D13/0459E04D13/16E04D13/1687E04D2013/0463Y02A30/254Y02B80/32
Inventor 王永青
Owner 北京利泰装饰工程有限公司
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