摘要
火山灰防火建材
日本鹿儿岛一家建研社新近开发一种利用火山喷出物制作的防火建材和外墙涂料,科学家对火山遗址的喷出物进行研究．发现在火山灰成分中有60％的玻璃质，加热至900摄氏度以上时,其中的水分可以蒸发,成为微小的构造物、再经过精心加工，就可以制成很好的防火隔热材料,能广泛地应用干建筑之中。
In recent years, some developed nations in the world have developed some novel fire technologies and products. This article will briefly introduce portland pozzolan fire building material and ultrasonic firefighting simulatorrobot in Japan; spherical fire extinguishing device and multifunctional light-weight portable fire engine in UK; a new generation of fire helmet and fire extinguishing foam in France; fire escaping tube in USA; and bidirectional tunnel fire engine.
出处
《亚洲消防》
2007年第4期40-41,共2页
Asian Firefighting
