Hollow double-layer waterproof roof and its construction method
A double-structure, hollow technology, applied in the direction of roof, roof cladding, roof ventilation, etc., can solve the problems of difficulty in repairing and finding leaks, failure to reach, and failure to cure roof leakage, etc., and achieve the effect of solving the problem of roof leakage
Inactive Publication Date: 2015-12-30
CHINA UNIV OF PETROLEUM (EAST CHINA)
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Various scientific research units have developed many waterproof materials for this purpose, and relevant departments have also summarized some roof waterproofing methods, but none of them can fundamentally solve the problem of roof leakage
Although the existing waterproof materials and waterproof methods can play a role for a period of time, they often leak when they do not reach the reasonable service life. From the actual engineering point of view, the time for waterproofing is very short
From the perspective of waterproof materials, neither coil waterproofing nor coating waterproofing can cure roof leakage
Coiled material waterproof roofing is a main method of roof waterproofing at present. Its disadvantage is that it is easy to age and has poor durability, and it is difficult to repair and find leaks when leakage occurs.
Another problem caused by leakage is that rainwater enters the insulation layer and causes the insulation to fail greatly.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0010] Such as figure 1 As shown, the hollow double-layer waterproof roof includes: the waterproof layer of the lower structure and the waterproof layer of the upper structure. Form the middle air-separation layer 6; the height of the middle air-separation layer 6 can be adjusted according to whether it is the roof of the superior; wherein:
[0011] The waterproof layer of the lower structure includes: the lower reinforced concrete roof panel 1, the lower leveling layer 2, the lower insulation layer 3, the lower waterproof layer 4, and the lower protective layer 5. The lower structural waterproof layer is supported by frame columns; the lower reinforced concrete roof panel 1, The lower leveling layer 2, the lower insulation layer 3, the lower waterproof layer 4, and the lower protective layer 5 are stacked sequentially from bottom to top; the parapet 17 is located on the lower reinforced concrete roof panel 1 and is flush with the building exterior wall; the lower cast iron be...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention belongs to the field of building engineering and particularly relates to a hollow dual-structure-layer waterproof roof and a construction method thereof. The hollow dual-structure-layer waterproof roof comprises a lower layer structure waterproof layer and an upper layer structure waterproof layer, the lower layer structure waterproof layer and the upper layer structure waterproof layer are structurally connected through roof columns, and a middle air separating layer is formed between the lower layer structure waterproof layer and the upper layer structure waterproof layer. The hollow dual-structure-layer waterproof roof and the construction method thereof can fundamentally solve the problem of roof leakage and are more economical compared with the mode that treatment is conducted after leakage appears; the middle air separation layer further has the function of heat insulation and heat preservation, and the top floor is made to be warm in winter and cool in summer.
Description
technical field [0001] The invention belongs to the field of construction engineering, and in particular relates to a hollow double-layer waterproof roof and a construction method thereof. Background technique [0002] The problem of roof leakage has been perplexing people in the construction industry. Various scientific research units have developed many waterproof materials for this purpose, and relevant departments have also summarized some roof waterproofing methods, but none of them can fundamentally solve the problem of roof leakage. Although the existing waterproof materials and waterproof methods can play a role for a period of time, they often leak when they do not reach the reasonable service life. From the perspective of actual engineering, the time for waterproofing is very short. From the perspective of waterproof materials, neither coil waterproofing nor coating waterproofing can cure roof leakage. Coiled material waterproof roofing is a main method of roof w...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & AuthorityPatents(China)
IPC IPC(8): E04D13/00E04D13/17E04D13/08E04D11/02
Inventor康杰孙翔李春宝
OwnerCHINA UNIV OF PETROLEUM (EAST CHINA)