聯系(xi)人:武經理 聯系(xi)電(dian)話:19831826588 QQ:1903439524 地址(zhi):河北省衡水市(shi)桃(tao)城區
防爆(bao)墻(qiang)體應采(cai)用(yong)非燃燒材料,且不(bu)宜作(zuo)為(wei)承(cheng)重墻(qiang),其(qi)耐(nai)火(huo)*限(xian)不(bu)應低于4h,防爆(bao)墻(qiang)可采(cai)用(yong)配(pei)筋磚墻(qiang)。當相鄰房間生產(chan)人員較(jiao)多或設備(bei)較(jiao)貴重時,宜采(cai)用(yong)現澆鋼筋混凝(ning)土墻(qiang)。
1、配筋磚墻厚度(du)應(ying)由(you)結構計算(suan)確定(ding),但(dan)不應(ying)小于240mm,磚強(qiang)度(du)不應(ying)低于MU7.5,砂漿(jiang)強(qiang)度(du)不應(ying)低于M 5。
2、構造配構造配筋(jin)(jin):沿(yan)墻(qiang)身高度(du)方向每隔500mm配置(zhi)3Φ6—10通長水平(ping)鋼筋(jin)(jin),其兩端(duan)應與鋼筋(jin)(jin)混凝土框(kuang)架或排(pai)架柱予埋插筋(jin)(jin)綁扎(zha)。
3、當磚墻長度、高度大于6m時,應設鋼筋混凝土中間柱及橫梁,并按構造配筋。混凝土強度等級不應低于C15,其端部應與屋面梁及框、排架柱連接;
4、鋼(gang)筋混(hun)凝土(tu)防(fang)爆墻厚度不應(ying)小(xiao)于180mm,混(hun)凝土(tu)強度等級不應(ying)小(xiao)于C20,鋼(gang)筋截(jie)面(mian)面(mian)積由結(jie)構計算(suan)確定;
5、防爆墻上不宜開孔留洞。當工藝管道、電纜等穿過時,孔洞不應大于Φ200mm,孔洞周邊應配置補強鋼筋,孔洞應填封密實。
對防(fang)爆墻的(de)(de)施(shi)(shi)工(gong)(gong)(gong)(gong),我們一定要(yao)注(zhu)(zhu)意(yi)一下具體(ti)的(de)(de)施(shi)(shi)工(gong)(gong)(gong)(gong)方法,尤其(qi)是要(yao)注(zhu)(zhu)意(yi)做好相(xiang)關(guan)的(de)(de)裝(zhuang)修準備工(gong)(gong)(gong)(gong)作,以上就是關(guan)于防(fang)爆墻做法及要(yao)求(qiu)是什么(me)(me)和防(fang)爆墻施(shi)(shi)工(gong)(gong)(gong)(gong)要(yao)注(zhu)(zhu)意(yi)什么(me)(me)的(de)(de)相(xiang)關(guan)介紹,大(da)家在施(shi)(shi)工(gong)(gong)(gong)(gong)的(de)(de)過程中一定要(yao)注(zhu)(zhu)意(yi)具體(ti)的(de)(de)施(shi)(shi)工(gong)(gong)(gong)(gong)細(xi)節和具體(ti)的(de)(de)施(shi)(shi)工(gong)(gong)(gong)(gong)要(yao)求(qiu)。