Experimental study on fire resistance of assembled steel columns in prefabricated modular building

Abstract

Abstract:

Fire resistance tests were carried out to study the fire performance of 4-assembled steel columns used in prefabricated modular buildings with different fire protection methods.The experimental phenomena, temperature curves, deformation curves and failure modes of the assembled steel columns were analyzed, and the fire resistance ratings were obtained. Suggestions on fire protection of assembled steel columns used in modular building are given in order to satisfy the fire-resistance rating requirements in the fire code.

Key words: prefabricated modular building, assembled steel column, fire resistance, fire protection

PENG Lei, HUANG Yi-liang, CUI Hai-hao.

Experimental study on fire resistance of assembled steel columns in prefabricated modular building [J]. Fire Science and Technology, 2021, 40(8): 1133-1136.

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Experimental study on fire resistance of assembled steel columns in prefabricated modular building

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