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The Research for the Establishment of Test Method of Durability on Intumescent Coating System  

Choi, Dong-Ho (방재시험연구원)
Publication Information
Fire Science and Engineering / v.23, no.1, 2009 , pp. 40-47 More about this Journal
Abstract
Applying fire resistive coating to steel members is one of the general methods to secure fire resistance performance of steel members. And intumescent coating system is currently one of methods giving fire resistance to steel members. Intumescent coating system for fire resistance, however, has undesirable weaknesses that fire resistance performance of steel members is being deteriorated due to cracks and falling-offs of the coverings as time goes after completion of the coverings to the members. So it is necessary to understand changes of the durability and the fire resistance performance of intumescent coating system over a time elapse and to reflect such change properly into the building design and construction. This research is performed to present the test method of durability and the maintenance of intumescent coating system through theoretical investigation of the test method of durability and the guide of maintenance & management of intumescent coating system of several countries, including the Britain, United States, Japan.
Keywords
Intumescent coating system; Durability; Maintenance & Management;
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  • Reference
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