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Environmental Friendly Construction Process of Composite Beam and its Application  

Hong, Won-Kee (경희대학교 건축공학과)
Park, Seon-Chee (경희대 대학원)
Lee, Kyoung-Hun ((주)크로스구조연구소)
Kim, Jeom-Han ((주)크로스구조연구소)
Lee, Ho-Chan ((주)크로스구조연구소)
Hwang, Yun-Ha ((주)MCS Tech.)
Publication Information
KIEAE Journal / v.7, no.6, 2007 , pp. 107-112 More about this Journal
Abstract
Recently hybrid beam system is widely used because it has many structural advantages such as short construction period and low story height etc. Generally steel wide flange beam exposure type and embedded type hybrid beams are constructed. Even though exposure hybrid beam is easily constructed, the fire proofing protection process is necessary because steel wide flange beam cannot resist to fire itself. Story height reduction type hybrid beam, which is introduced hybrid beam in this paper, does not need fire proofing protection process because it is constructed as a fully embedded type hybrid beam. Developed construction process and actual construction cases of story height reduction type hybrid beam were introduced in this study.
Keywords
Story height reduction type hybrid beam; Embedded hybrid beam; Fire proofing protection;
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