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Construction method for conducting water diversion and water proofing on roof planting carpet type plants

A construction method and carpet technology, applied in the direction of roof, roof covering, building structure, etc., can solve problems such as unfavorable carpet plant growth, water leakage, roof water accumulation, etc., and achieve the effect of improving difficult-to-plant plants

Active Publication Date: 2016-06-15
广州绿创宝生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing roof greening technology has problems in water conduction treatment based on the roof of the building itself. Problems with the rainwater collection and drainage system on the cement flat roof will lead to water accumulation on the roof, which is not conducive to the planting of Buddha grass, brocade grass, and sunflower on the roof. and other carpet plant growth
At the same time, if the waterproof measures of the roof are not in place, it will cause water seepage and leakage in the ceiling of the top floor residents.
However, the sloping iron roof has aging roofing materials and water leakage problems, and the concave-convex structure of the iron roof itself cannot be planted with carpet plants such as S.

Method used

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  • Construction method for conducting water diversion and water proofing on roof planting carpet type plants

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The construction method of planting S. japonica on the cement roof for water conduction and waterproofing includes the following steps:

[0022] 1. Clean the roof to keep it flat;

[0023] 2. The drainage slope of the roof should reach 1%-3%. If the slope is not enough, the cement surface should be re-paved to find the slope;

[0024] 3. To clear the sewer, it is necessary to ensure that the drainage pipes are unblocked. Because of the cold winter in the buildings in the northern region, in order to prevent the downpipes from freezing and clogging, it is advisable to use internal drainage, that is, the downpipes are located on the inside of the outer wall; buildings in the southern region generally use external drainage. Commonly used drainage methods include parapet external drainage and gutter external drainage;

[0025] 4. For the drainage pipes of the cement roof, the materials generally selected in the northern region are cast iron drainage materials, and the ...

Embodiment 2

[0031] The construction method of planting S. japonica on the cement roof for water conduction and waterproofing includes the following steps:

[0032] 1. Sweep the roof to keep it clean;

[0033] 2. For iron-sheet factory buildings over one year old, it is necessary to check whether there is water leakage at the joints of the iron-sheet roof and the iron nails, and if so, repair the leaks;

[0034] 3. Iron sheet factory buildings with a building age of more than two years shall be treated with roof iron sheet antirust treatment, and all rust spots shall be coated with antirust agent;

[0035] 4. After the leakage and anti-rust work, lay self-adhesive modified bitumen waterproof coiled board on the roof, the thickness of the coiled board is 2.5~3mm (national standard), and keep the aluminum-coated film on the upper surface of the coiled board, see figure 1 ;

[0036] 5. Lay recycled plastic gutters, and select the corresponding gutters according to the thickness of the ...

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Abstract

The invention provides a construction method for conducting water diversion and water proofing on roof planting carpet type plants. The method comprises the following steps that 1, a roof is swept and kept smooth; 2, a sewer is dredged; 3, for a cement roof, it needs to be guaranteed that the drainage slope of the cement roof reaches 1%-3%, whether the roof leaks or not is inspected, for an iron sheet roof, whether the seam part and the iron nail part leak or not is inspected, and meanwhile rust spots of the iron sheet roof are coated with an antirust agent; 4, after leak repairing is conducted, for the cement roof, a self-adhesion modified asphalt waterproof coiled plate is laid on the roof, the self-adhesion modified asphalt waterproof coiled plate is laid to the portion 15 cm away from the parapet wall, then cement mortar is laid, or the cement is not laid, but aluminum-plating films on upper surface of the self-adhesion modified asphalt waterproof coiled plate are reserved, for the iron sheet roof, the self-adhesion modified asphalt waterproof coiled plate is laid on the roof, and plastic guiding gutters and plating non-woven fabrics are laid continuously; 5, carpet type plant planting is conducted.

Description

technical field [0001] The invention relates to a construction method for water guiding and waterproofing by planting carpet plants on the roof. Background technique [0002] Existing roof greening technology has problems in water conduction treatment based on the roof of the building itself. Problems with the rainwater collection and drainage system on the cement flat roof will lead to water accumulation on the roof, which is not conducive to the planting of Buddha grass, brocade grass, and sunflower on the roof. and other carpet plant growth. At the same time, if the waterproof measures of the roof are not in place, it will cause water seepage and leakage from the ceiling of the top floor residents. However, the sloping iron roof has aging roofing materials and water leakage problems, and the concave-convex structure of the iron roof itself cannot be planted with carpet plants such as S. Contents of the invention [0003] In view of this, the problem to be solved by th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D13/00E04D13/16
CPCE04D13/00E04D13/16
Inventor 李东安
Owner 广州绿创宝生物科技有限公司