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| Performance-characterized Assessment and Design of Fire Protection for Roofing SteelStructure ofFuzhou South Railway Station |
| ZHANG Feng1, SHI Jian-yong2,YU W en-jing2 |
| 1. China Railway Siyuan Survey and DesignGroup Co., Ltd, Wuhan, Hubei 430063, China; 2. Shanghai Jiaotong University, Shanghai 200240, China |
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Abstract Research purposes: The Fuzhou South Railway Station of Fuzhou -Xiamen Railway is complicated in architectural functionwith unique style in architectural structure. The large space architecturalarrangementis adopted to the station halland thewaiting room, which goesbeyond the regulation for fire protection stipulated in the relative design code inChina. Using themethod stipulated in the currentChinese code isdifficult tomeet the security and the economic requirementof the fire protection for the important steel roof system. Thus, based on the performance –characterized design thoughts, the security of fire protection is assessed to the main structure of steel roo.f Firs,t the target of fire protection of the steel structure is determined. Then themechanical performance of the whole structure in the probable worst fire situation is analyzed. At las,t the security of fire protection and necessary measure for fire protection are evaluated according towhether the security of fire protection canmeetthe performance targetof the fire protection or not.
Research conclusions:Through performance -characterized analysis, the reasonable and economical design of fire and the technicalmeasures are determined for the station building. The research result is accepted by the experts of the fire protection and can be as reference to the fire protection design of the similar structure.
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Received: 13 October 2009
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2009, Vol. 26 
