泡沫混凝土現澆墻體特點優(you)勢

環保性

泡(pao)(pao)(pao)沫(mo)(mo)混(hun)凝(ning)(ning)土(tu)(tu)（發泡(pao)(pao)(pao)水泥(ni)(ni)）現(xian)(xian)澆(jiao)墻(qiang)施(shi)工(gong)(gong)過程安全。施(shi)工(gong)(gong)過程中不排放有害(hai)氣(qi)體和廢(fei)(fei)物，不會(hui)產(chan)生(sheng)如無機(ji)棉(mian)類的(de)(de)(de)纖維飛絮，污(wu)染環(huan)(huan)境(jing)，對(dui)(dui)(dui)施(shi)工(gong)(gong)人員呼吸(xi)道、皮膚造成損害(hai)。且墻(qiang)體自(zi)身屬(shu)不燃材(cai)料，不會(hui)因交叉施(shi)工(gong)(gong)作業造成火災(zai)。并且當建筑物壽命到期需拆(chai)(chai)(chai)除時，泡(pao)(pao)(pao)沫(mo)(mo)混(hun)凝(ning)(ning)土(tu)(tu)（發泡(pao)(pao)(pao)水泥(ni)(ni)）不會(hui)對(dui)(dui)(dui)環(huan)(huan)境(jing)產(chan)生(sheng)污(wu)染。不像棉(mian)類保溫材(cai)料，拆(chai)(chai)(chai)除時，由于飛屑污(wu)染，對(dui)(dui)(dui)人民健康造成巨大(da)(da)(da)傷害(hai)。有報(bao)道稱，發泡(pao)(pao)(pao)混(hun)凝(ning)(ning)土(tu)(tu)規范，日本現(xian)(xian)今的(de)(de)(de)巖棉(mian)保溫層拆(chai)(chai)(chai)除時，施(shi)工(gong)(gong)人員要保護，且在巖棉(mian)上(shang)噴膠狀粘合(he)劑，然后(hou)拆(chai)(chai)(chai)除，但仍由大(da)(da)(da)量的(de)(de)(de)漂浮物，對(dui)(dui)(dui)環(huan)(huan)境(jing)影響極大(da)(da)(da)。有說，如果說聚ben板保溫對(dui)(dui)(dui)環(huan)(huan)境(jing)是(shi)白色污(wu)染，發泡(pao)(pao)(pao)混(hun)凝(ning)(ning)土(tu)(tu)施(shi)工(gong)(gong)，那(nei)巖棉(mian)對(dui)(dui)(dui)環(huan)(huan)境(jing)的(de)(de)(de)污(wu)染將大(da)(da)(da)100倍(bei)。在建筑物拆(chai)(chai)(chai)除時，泡(pao)(pao)(pao)沫(mo)(mo)混(hun)凝(ning)(ning)土(tu)(tu)（發泡(pao)(pao)(pao)水泥(ni)(ni)）能夠循環(huan)(huan)和回(hui)收再利用，廢(fei)(fei)棄物可以(yi)做為渣(zha)土(tu)(tu)，無污(wu)染排放，不會(hui)造成環(huan)(huan)境(jing)的(de)(de)(de)二(er)次污(wu)染。泡(pao)(pao)(pao)沫(mo)(mo)混(hun)凝(ning)(ning)土(tu)(tu)（發泡(pao)(pao)(pao)水泥(ni)(ni)）現(xian)(xian)澆(jiao)墻(qiang)在施(shi)工(gong)(gong)中做到了安全。

泡沫(mo)混凝土(tu)施工的要點

泡沫混(hun)(hun)(hun)凝(ning)土(tu)施工的(de)要(yao)點(dian)，包括(kuo)以下幾點(dian)：輕(qing)(qing)質(zhi)泡沫混(hun)(hun)(hun)，凝(ning)土(tu)單層(ceng)澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)厚(hou)度嚴格(ge)控制在0.2-1.0m范圍內；盡可能(neng)沿澆(jiao)(jiao)(jiao)(jiao)(jiao)筑(zhu)區長(chang)軸方向，從一端(duan)(duan)向另(ling)一端(duan)(duan)澆(jiao)(jiao)(jiao)(jiao)(jiao)筑(zhu)的(de)方式進行(xing)澆(jiao)(jiao)(jiao)(jiao)(jiao)筑(zhu)。但(dan)如采用(yong)兩條或(huo)以上澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)管(guan)(guan)澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)時，可采用(yong)并排地澆(jiao)(jiao)(jiao)(jiao)(jiao)筑(zhu)方式，從一端(duan)(duan)澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)，或(huo)者采用(yong)對角(jiao)澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)的(de)方式進行(xing)澆(jiao)(jiao)(jiao)(jiao)(jiao)筑(zhu)；在澆(jiao)(jiao)(jiao)(jiao)(jiao)筑(zhu)過(guo)程(cheng)(cheng)中，根據需要(yao)，如果需移(yi)動(dong)(dong)澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)管(guan)(guan)，可沿澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)管(guan)(guan)放置方向前(qian)(qian)后移(yi)動(dong)(dong)，一般不能(neng)夠左右(you)移(yi)動(dong)(dong)澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)管(guan)(guan)。如施工需要(yao)，發泡混(hun)(hun)(hun)凝(ning)土(tu)廠家，需左右(you)移(yi)動(dong)(dong)，那么可把澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)管(guan)(guan)提出當前(qian)(qian)已澆(jiao)(jiao)(jiao)(jiao)(jiao)筑(zhu)輕(qing)(qing)質(zhi)土(tu)表(biao)面(mian)，六安發泡混(hun)(hun)(hun)凝(ning)土(tu)，之后再進行(xing)移(yi)動(dong)(dong)。掃(sao)平表(biao)面(mian)過(guo)程(cheng)(cheng)中，盡可能(neng)保持澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)口的(de)水平，且(qie)使澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)口離(li)當前(qian)(qian)澆(jiao)(jiao)(jiao)(jiao)(jiao)筑(zhu)輕(qing)(qing)質(zhi)土(tu)表(biao)面(mian)di；盡量減少(shao)在已澆(jiao)(jiao)(jiao)(jiao)(jiao)完，但(dan)未固化(hua)泡沫混(hun)(hun)(hun)凝(ning)土(tu)上走(zou)動(dong)(dong)；如遭長(chang)時間(jian)或(huo)大(da)雨(yu)、暴雨(yu)天氣，尚來國化(hua)的(de)泡沫混(hun)(hun)(hun)凝(ning)土(tu)表(biao)面(mian)應采取(qu)有效的(de)遮雨(yu)措(cuo)施，防止雨(yu)水浸泡混(hun)(hun)(hun)凝(ning)土(tu)。

混凝(ning)土在(zai)綠(lv)色節能施(shi)工在(zai)新(xin)型裝配式建筑上的應用

新型裝配式建(jian)(jian)筑(zhu)(zhu)是由預制(zhi)品部件(jian)在工(gong)(gong)地裝配而成(cheng)的(de)(de)建(jian)(jian)筑(zhu)(zhu)。房屋(wu)整(zheng)體是由預制(zhi)品的(de)(de)大(da)型內外墻板(ban)、樓板(ban)和屋(wu)面(mian)板(ban)等板(ban)材裝配而成(cheng)。目前這種是工(gong)(gong)業(ye)化(hua)體系建(jian)(jian)筑(zhu)(zhu)中全裝配式建(jian)(jian)筑(zhu)(zhu)的(de)(de)主要(yao)類型。板(ban)材建(jian)(jian)筑(zhu)(zhu)可(ke)以減輕(qing)結構重量，提高(gao)勞動生(sheng)產率，擴大(da)建(jian)(jian)筑(zhu)(zhu)的(de)(de)使用面(mian)積和防震能力。板(ban)材建(jian)(jian)筑(zhu)(zhu)的(de)(de)內墻板(ban)多為鋼筋混凝(ning)(ning)土(tu)(tu)的(de)(de)實心板(ban)或空心板(ban);外墻板(ban)多為帶(dai)有(you)保(bao)溫層的(de)(de)鋼筋混凝(ning)(ning)土(tu)(tu)復合板(ban)，也可(ke)用輕(qing)骨料混凝(ning)(ning)土(tu)(tu)、泡沫混凝(ning)(ning)土(tu)(tu)或大(da)孔(kong)混凝(ning)(ning)土(tu)(tu)等制(zhi)成(cheng)帶(dai)有(you)外飾面(mian)的(de)(de)墻板(ban)。

裝配(pei)式建筑也有直(zhi)接把墻體安裝好，墻體內部實施泡沫混凝(ning)體現澆(jiao)一(yi)(yi)次成型。這種一(yi)(yi)方面起到保溫，另(ling)一(yi)(yi)方面減輕(qing)了板材(cai)運(yun)輸安裝的(de)工作量。是目前裝配(pei)式建筑常用的(de)方式