Single-layer fire resistant glass (BS476 Part22:1987、BS EN 1634-1:2008)
Thickness (mm) | Fireproof Performance | Fireproof Level | Weight(kg/㎡) | Fire Proof temperature℃ |
6 | E: Integrity | E30、 E60、 E90 | 15 | 》1000 |
8 | E: Integrity | E30、 E60、 E90 | 20 | 》1000 |
10 | E: Integrity | E30、 E60、 E90 | 25 | 》1000 |
12 | E: Integrity | E30、 E60、 E90 | 30 | 》1000 |
Double-layer fire resistant glass (BS476 Part22:1987、BS EN 1634-1:2008 、 BS EN 1364-1:1999)
Thickness (mm) | Fireproof Leve | Fireproof Performance | Weight(kg/㎡) | Mean furnace temperature℃ | Maximum temperature of unexposed side ℃ | |
Integrity | Insulation | |||||
19 | EI 30 | 30 | 30 | Approx.35 | 950 | ≤74.5 |
25 | EI 60 | 60 | 60 | Approx.45 | 980 | ≤60.5 |
42 | EI 120 | 120 | 120 | Approx.65 | 1100 | ≤68 |
FPOS Fire-resistant Glass(BS 476Part22:1987、BS EN1634-1:2008、BS EN1364:1:1999、AS 1530.4:2005)
Thickness (mm) | Fireproof Level | Fireproof Performance | Weight(kg/㎡) | Mean furnace temperature℃ | Maximum temperature of unexposed side ℃ | |
Integrity | Insulation | |||||
10 | EW 120 | 135 | 16 | Approx.21 | 1100 | 15kw/m2 |
21 | EW 120 | 122 | 30 | Approx.47.5 | 1100 | 15kw/m2 |
25 | EI 60 | 68 | 68 | Approx.52.5 | 1100 | ≤180 |
41 | EI 120 | 129 | 128 | Approx.81.5 | 1100 | ≤180 |
05-20
防火墻(qiang)和防火隔墻(qiang)有哪幾(ji)個(ge)方面的區別
(1)結構(gou)(gou)方法不同(tong):①防(fang)(fang)火(huo)(huo)(huo)墻(qiang)(qiang)應直接(jie)設置(zhi)在(zai)建(jian)筑的(de)(de)根(gen)底(di)或結構(gou)(gou)、梁等承(cheng)重(zhong)結構(gou)(gou)上,結構(gou)(gou)、梁等承(cheng)重(zhong)結構(gou)(gou)的(de)(de)耐(nai)火(huo)(huo)(huo)極(ji)限(xian)不該低于防(fang)(fang)火(huo)(huo)(huo)墻(qiang)(qiang)的(de)(de)耐(nai)火(huo)(huo)(huo)極(ji)限(xian);而防(fang)(fang)火(huo)(huo)(huo)隔(ge)墻(qiang)(qiang)直接(jie)設置(zhi)在(zai)樓地面上既可。②防(fang)(fang)火(huo)(huo)(huo)墻(qiang)(qiang)的(de)(de)結構(gou)(gou)應能(neng)在(zai)防(fang)(fang)火(huo)(huo)(huo)墻(qiang)(qiang)任意一側的(de)(de)屋(wu)架、梁、樓板(ban)等遭到火(huo)(huo)(huo)災的(de)(de)影(ying)響(xiang)而損壞時,不會(hui)導致(zhi)防(fang)(fang)火(huo)(huo)(huo)墻(qiang)(qiang)倒塌(ta);而防(fang)(fang)火(huo)(huo)(huo)隔(ge)墻(qiang)(qiang)卻無(wu)此要求(qiu)。 (2)防(fang)(fang)火(huo)(huo)(huo)和(he)(he)耐(nai)火(huo)(huo)(huo)要求(qiu)不同(tong)。①當高層廠房(fang)(倉庫)房(fang)頂承(cheng)重(zhong)結構(gou)(gou)和(he)(he)屋(wu)面板(ban)的(de)(de)耐(nai)火(huo)(huo)(huo)極(ji)限(xian)低于1.00h,其他(ta)建(jian)筑房(fang)頂承(cheng)重(zhong)結構(gou)(gou)
05-20
各住宅(zhai)安裝(zhuang)防火(huo)窗應需知的安全要求有哪(na)些
(一)一般民用(yong)修(xiu)建(jian)(jian)住所 1、住所修(xiu)建(jian)(jian)上下相鄰套房開(kai)口(kou)部位應設置(zhi)高度不低于(yu)0.8m的(de)(de)窗檻(jian)墻(qiang)(qiang)或設置(zhi)耐(nai)火(huo)極(ji)限不低于(yu)1.00h的(de)(de)不燃性實體挑檐,其出(chu)挑寬(kuan)度不該小于(yu)0.5m,長(chang)度不該小于(yu)開(kai)口(kou)寬(kuan)度; 2、當修(xiu)建(jian)(jian)物(wu)(wu)的(de)(de)外(wai)(wai)(wai)墻(qiang)(qiang)為(wei)難焚燒體時(shi),防火(huo)墻(qiang)(qiang)應凸出(chu)墻(qiang)(qiang)的(de)(de)外(wai)(wai)(wai)外(wai)(wai)(wai)表0.4m 以(yi)上,且(qie)在防火(huo)墻(qiang)(qiang)兩邊的(de)(de)外(wai)(wai)(wai)墻(qiang)(qiang)應為(wei)寬(kuan)度不小于(yu)2m 的(de)(de)不焚燒體,其耐(nai)火(huo)極(ji)限不該低于(yu)該外(wai)(wai)(wai)墻(qiang)(qiang)的(de)(de)耐(nai)火(huo)極(ji)限; 3、當修(xiu)建(jian)(jian)物(wu)(wu)的(de)(de)外(wai)(wai)(wai)墻(qiang)(qiang)
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