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Root-resistant modified bitumen waterproof structure for planting roof

A modified asphalt, root puncture-resistant technology, applied in the direction of roof, roof drainage, roof covering, etc., can solve the problem of difficulty in determining the exact location of waterproof materials, endangering the safety of buildings, and heavy renovation work. The effect of planting soil loss, strong resistance to pressure water, and easy construction

Inactive Publication Date: 2015-12-30
TIANJIN YUSHEN BUILDING WATERPROOF MATERIAL
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  • Abstract
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AI Technical Summary

Problems solved by technology

The planted roof can protect the roof surface and reduce ultraviolet rays, but the plant roots in the planted roof system have strong penetrability. If the waterproof material is not selected properly, the plant roots will penetrate and cause building leakage.
Moreover, when leakage occurs, it is difficult to determine the exact location where the waterproof material is damaged, and the workload of renovation is large, which will cause great economic losses
In addition, if the root system of the plant penetrates into the structural layer of the roof protrusion, it will endanger the safety of the building to a certain extent.

Method used

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  • Root-resistant modified bitumen waterproof structure for planting roof
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  • Root-resistant modified bitumen waterproof structure for planting roof

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Embodiment Construction

[0032] Such as Figure 1 to Figure 3 As shown, a root puncture-resistant modified asphalt waterproof structure for planting roofs of the present invention includes a structural layer 1, a slope layer 2, an insulation layer 3 and a leveling layer 4, and also includes a waterproof root puncture-resistant layer 5, a drainage layer 6 and The filter layer 7; the structural layer 1, the slope layer 2, the thermal insulation layer 3, the leveling layer 4, the waterproof root puncture-resistant layer 5, the drainage layer 6 and the filter layer 7 are arranged in sequence from bottom to top; the waterproof root puncture-resistant layer 5. Modified asphalt waterproofing membranes are adopted, and the modified asphalt waterproofing membranes are composite copper-based modified asphalt waterproofing membranes 51 or chemical root-blocking modified asphalt waterproofing membranes 52; the composite copper-based modified asphalt waterproofing membranes are The asphalt waterproof coiled materi...

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Abstract

The invention provides a root-resistant modified bitumen waterproof structure for a planting roof. The waterproof structure includes a structural layer, a slope making layer, a heat preservation layer, a leveling layer, a root-resistant waterproof layer, a drainage layer and a filter layer, which are arranged from bottom to top; the root-resistant waterproof layer is made of modified bitumen waterproof rolling material; the modified bitumen waterproof rolling material is composite copper base modified bitumen waterproof rolling material or chemically root resistant type modified bitumen waterproof rolling material. The root-resistant modified bitumen waterproof structure for the planting roof, provided by the invention, has the dual functions of resisting water and preventing root penetration of the plant and the advantages of being root-resistant, tear-resistant, high in tensile strength and ductility, high in capability of adapting to base layer shrinkage strain and crack, and good in high and low temperature resistance, corrosion resistance, mildew resistance and weather resistance.

Description

technical field [0001] The invention belongs to the technical field of waterproof materials, in particular to a root puncture-resistant modified asphalt waterproof structure for planting roofs. Background technique [0002] With the acceleration of urbanization in my country, the construction area has increased sharply, urban green space has been continuously reduced, and at the same time, the gases released by various energy consumption and vehicle exhaust have continued to increase, the "heat island" effect has become more serious, and the urban ecological environment has deteriorated day by day. One of the effective ways to alleviate the above contradictions is to develop planting roofs. The planted roof can protect the roof surface and reduce ultraviolet rays. However, the plant roots in the planted roof system are extremely penetrating. If the waterproof material is not selected properly, the plant roots will penetrate and cause building leakage. Moreover, when leakage...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D11/02E04D13/16E04D5/10E04D13/04B32B11/04B32B11/08B32B15/20B32B27/06
Inventor 沈国兴杨建国张金虎
Owner TIANJIN YUSHEN BUILDING WATERPROOF MATERIAL
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