Leakage Causes and Repair of Waterproof Coil of Linoleum Asphalt Roofing

Qiuning Zuo, Zhicheng Zhang, Xiaojuan Yue

Abstract


At present, China has been using linoleum asphalt and other ordinary waterproof coil as the main building waterproof material for roofing. Although China vigorously promotes new waterproof materials, most of the key and general industrial and civil constructions are still using a large number of traditional Linoleum Asphalt Roofing. This kind of ordinary waterproof material has certain advantages, such as the cost is relatively low, and have a certain waterproof capacity; but its disadvantages are also very obvious, such as hot construction, environmental pollution, brittle at low temperature, flow at high temperature, the most important thing is waterproof duration is too short, about 7 to 8 years after require maintenance. This paper is aimed at the situation of Linoleum Asphalt Roofing prone to leakage, analyzes the causes and common phenomena of the problems, and finds out the corresponding repair method to restore its waterproof function.


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References


References

Lin Ensheng. Housing Architecture, Beijing: China Construction Industry Press.

Lutong, Lynch. Construction Technology, Beijing: China Construction Industry Press.

Xu Lan. Quality accident analysis, Beijing: China Environmental Science Press.

roofing engineering technical specifications (GB50345-2004)

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DOI: http://dx.doi.org/10.24294/adr.v1i1.311

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