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Comprehensive treatment method for flat roof waterproofing

A comprehensive treatment, flat roof technology, applied in the direction of building roof, building maintenance, construction, etc., can solve problems such as water leakage, achieve good overall, strong thermal insulation performance, good sealing effect

Active Publication Date: 2016-06-15
马明才
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Problems solved by technology

[0002] The traditional anti-cracking methods for the bottom plate, roof plate and outer wall of flat roofs are divided into two types: the seamed design method of post-casting belt combined with deformation joints and the seamless design method of post-casting belt or reinforcing belt combined with concrete and expansion agent. , cracking will inevitably lead to the problem of water leakage

Method used

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Embodiment Construction

[0014] The comprehensive treatment method for flat roof waterproofing, the following steps are implemented in sequence:

[0015] (1) Find the leakage area. The leakage area is generally divided into cracks, trachoma and area-type leakage. The trachoma and area-type leakage can be extended 2 to 3 meters outward according to the area of ​​the leaked water trace as the leakage area;

[0016] (2) Treatment of the water leakage area. For the cracks, use a polishing machine equipped with a concrete polishing sheet to grind out a 50 cm wide bright band along the cracks of the flat roof, and blow off the dust on the bright band with a high-power hair dryer at the same time; For trachoma and area-type leakage, you can use an electric hammer equipped with a drill to drill holes under the flat roof. The number and size of the holes are determined according to the degree of leakage, and then the leakage area is polished into a bright band, and the dust is blown away. ;

[0017] (3) Apply...

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Abstract

The invention relates to the construction field, in particular to a flat-roof waterproof comprehensive treatment method. The treated flat-roof roof has good waterproof effect, long service life, good reliability and low maintenance cost. The comprehensive treatment method for flat roof waterproofing, which is to implement the process of searching for leaking areas-leakage area treatment-coating waterproof paint-coating waterproof and weather-resistant adhesive once-drying-second coating of waterproof and weather-resistant adhesive-isolation protection, which can prevent cracks and leaks on flat roofs , Leakage, water leakage, area-type water leakage and other leakages are repaired and treated. After treatment, the flat roof has good overall sealing performance and strong thermal insulation performance. It basically does not affect the indoor temperature. It is waterproof and anti-leakage. to 15 years.

Description

technical field [0001] The invention relates to the field of building maintenance, in particular to a comprehensive treatment method for flat roof waterproofing. Background technique [0002] The traditional anti-cracking methods for the bottom plate, roof plate and outer wall of flat roofs are divided into two types: the seamed design method of post-casting belt combined with deformation joints and the seamless design method of post-casting belt or reinforcing belt combined with concrete and expansion agent. , Cracking will inevitably bring about water leakage. Therefore, waterproofing has always been a fresh topic. Whether it is tunnels, bridges, roads, buildings or the houses we live in, waterproofing cannot be ignored. The "Residential Design Code" (GB50096-2011) promulgated by the state stipulates that waterproof, moisture-proof and ventilation measures should be taken for basements and semi-basements, drainage measures should be taken for lighting wells, and the roof,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G23/03E04D11/02
Inventor 马明才
Owner 马明才
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