日期:2011-11-21 15:53
inorganic top．coating material．A fire―retardant time of 96 min was achieved at a coating thickness of l．5 mm．which has passed the test by the National Fire―proof Test Center．
Keywords：steel structure；fire―retardant coating material； ultrathin；exterior coating material
First．author’S address：Department of Materials Science and Advanced Coatings Research Center of Educational Ministry ofChina，Fudan University，Shanghai 200433，China
1 前言
经济和社会的迅速发展推动了建筑材料的不