边墙型喷头保护钢化玻璃试验研究

Experimental research on sidewall sprinklers protecting tempered glass

通过试验研究及数据分析,以某商场"边墙型喷头+钢化玻璃"保护方式为例,以木垛火为火源,模拟1∶1的实体火灾,进行实体火灾试验模拟研究。试验验证了边墙型喷头对钢化玻璃的保护效果,并且得出喷头距玻璃为0.1m、喷头间距为2.5～2.6m时对钢化玻璃的保护效果最好。

By experimental research and data analysis, and taking the protection style of ＂sidewall sprinkler＋tempered glass＂ as an example, while the wood crib fire as fire source, simulate the actual fire of 1 ： 1, to conduct the fire experimental re search. The experiment verified the effect of sidewall sprinklers protection to the tempered glass, and showed that the efficacy is the best when the distance between sprinkler to glass is 0. 1 m, and the distance between each sprinkler is 2.5-2.6 m.