Waterproof and drainage integrated system for planted roof and construction process thereof

A technology of drainage pipe and waterproof layer, which is applied to the integrated system of waterproofing and drainage of planting roof and its construction field, can solve the problems of increased labor, water leakage, water leakage, low efficiency, etc.

Pending Publication Date: 2021-11-26
青岛绿建科技工程有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

Multiple construction techniques, a little carelessness in the construction process, prone to adverse architectural effects such as water str...

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  • Waterproof and drainage integrated system for planted roof and construction process thereof

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] as attached figure 1 As shown, an integrated waterproof and drainage system for planting roofs includes a top plate 5, a leveling layer 2, a waterproof layer 3, a waterproof and drainage composite layer 4, a planting soil layer 5, and a vegetation layer 7 from bottom to top. Among them, the leveling layer 2 is laid with cement mortar according to the actual situation; the waterproof layer 3 is laid on the leveling layer 2, and the waterproof layer 3 is made of SBS waterproof membrane as the last waterproof barrier, and the thickness is required to be between 1.5 mm and 6 mm. A waterproof and drainage composite layer 4 is laid on the waterproof layer 3 , and when the waterproof and drainage composite layer 4 is laid, the convex surface of the plastic drainage plate 6 faces upward and the plane faces downward. Since the plane and the self-adhesive...

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Abstract

The invention relates to a waterproof and drainage integrated system for a planted roof and a construction process thereof, and belongs to the technical field of building materials. The waterproof and drainage integrated system for the planted roof sequentially comprises a leveling layer, a waterproof layer, a waterproof and drainage composite layer, a planting soil layer and a vegetation layer from bottom to top, wherein the waterproof layer adopts an SBS waterproof coiled material; the waterproof and drainage composite layer comprises geotechnical cloth, a plastic drainage plate and a self-adhesive waterproof coiled material; the upper part of the plastic drainage plate is a convex surface, and the lower part of the plastic drainage plate is a plane; the convex surface is bonded with the geotechnical cloth; the plane and the self-adhesive waterproof coiled material are integrated into a whole; an air circulation layer is formed between the plastic drainage plate and the geotechnical cloth, so that the circulation of air and water is facilitated; the waterproof layer and the waterproof and drainage composite layer can play a role in waterproof and drainage for a long time, and meanwhile, the drainage plate and the waterproof layer of the composite layer play a role in double-layer waterproof protection, so that the leakage probability of the roof can be effectively reduced; and seepage water is guided into a reservoir through a drainage pipe, so that the purpose of recycling the seepage water can be achieved.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to a planted roof waterproof and drainage integrated system and a construction method thereof. Background technique [0002] As an important part of a modern city, roof greening has a good effect on purifying the air, reducing floating dust, reducing the urban heat island effect, and improving the energy-saving effect of buildings. The planted roof not only requires the roof to be impermeable and leak-proof, but also ensures a good growth environment for plants, and also requires the roof to be able to retain water and smoothly remove excess water. Therefore, compared with the traditional roof, the structure is more complex, the construction procedures are more numerous, and the technical requirements are higher. [0003] At present, the construction technology widely used in the market is on the building roof, and the construction sequence is leveling layer,...

Claims

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Application Information

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IPC IPC(8): E04D13/00E04D13/16E04D13/04
CPCE04D13/00E04D13/16E04D13/04
Inventor 陈辉邱波
Owner 青岛绿建科技工程有限公司
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