Analysis on Quality Issues for External Thermal Insulation System on Outer Walls

Abstract:

With the coming forth of a batch of energy saving buildings in China, some quality issues of cracking, hollowing, dropping, disrupting of thermal insulation layers follow on the heels of it. This paper analyzes the mechanism and causes of formation on these quality issues and puts forward the corresponding countermeasures for avoiding, treating or taking precaution against these issues. It is a valuable reference to treat the issues on insulation system as well as has directive meanings to install insulation system.

• Periodical: Advanced Materials Research (Volumes 430-432)
• Pages: 1628-1631
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.430-432.1628
• Online since: January 2012
• Authors: Ding Tang Wang
• Keywords: Dropping, External Thermal Insulation System, Fiberglass Meshes, Hollowing, Protecting Mortar, Quality Issues

References

[1] Rui Wang: Architectural Energy-efficiency Design (Huazhong University of Science and Technology Press, Wuhan 2010), pp.2-3, in Chinese.

[2] Erich Cziesielski, Frank Ulrich Vogdat: Problems and Countermeasures for External Thermal Insulation System on Outer Wall (China Machine Press, Beijing 2006), p.97, in Chinese.

[3] Jian Zhao, Chi Ma: Construction Manual for Energy Efficiency in Buildings (Economy and Science Press, Beijing 2005), pp.125-131, in Chinese.

[4] Ministry of Construction of P. R China: Design Specification for Energy Efficiency of Public Buildings (GB50189-2005) (China Building Industry Press, Beijing 2005), in Chinese.

[5] Centre of Energy Efficiency of Ministry of Construction: Technology for External thermal Insulation on Outer Wall (China Plan Press, Beijing 1999), in Chinese.