- 01 一體化復合免拆保溫模板
- 02 一體化復合自保溫切塊
- 03 蒸壓加氣混凝土砌塊
- 04 蒸壓加氣混凝土裝配式墻板
- 05 生態透水磚
- 06 環保預拌砂漿
隨(sui)著建(jian)(jian)筑(zhu)行(xing)業的(de)(de)(de)(de)(de)飛速發展,導(dao)致建(jian)(jian)筑(zhu)能(neng)(neng)耗(hao)(hao)(hao)在(zai)總能(neng)(neng)耗(hao)(hao)(hao)中(zhong)所占比(bi)重越(yue)(yue)來(lai)越(yue)(yue)大(da),目前(qian)已經占總能(neng)(neng)耗(hao)(hao)(hao)的(de)(de)(de)(de)(de)30%。為解(jie)決建(jian)(jian)筑(zhu)能(neng)(neng)耗(hao)(hao)(hao)造成的(de)(de)(de)(de)(de)資(zi)源(yuan)浪費,1998年(nian)1月(yue)1日,我(wo)(wo)國(guo)節(jie)能(neng)(neng)法規(gui)《中(zhong)華人民共和國(guo)節(jie)約能(neng)(neng)源(yuan)法》頒布實施(shi),自此(ci),我(wo)(wo)國(guo)的(de)(de)(de)(de)(de)建(jian)(jian)筑(zhu)節(jie)能(neng)(neng)工作不(bu)斷深入,節(jie)能(neng)(neng)標(biao)(biao)準(zhun)不(bu)斷提高,截止(zhi)2020年(nian)已經有10余個省(sheng)份的(de)(de)(de)(de)(de)建(jian)(jian)筑(zhu)節(jie)能(neng)(neng)標(biao)(biao)準(zhun)高達70%。而(er)在(zai)建(jian)(jian)筑(zhu)節(jie)能(neng)(neng)技術中(zhong),外(wai)圍護結構的(de)(de)(de)(de)(de)熱損耗(hao)(hao)(hao)較(jiao)大(da),而(er)外(wai)墻墻體面(mian)積約占總建(jian)(jian)筑(zhu)面(mian)積的(de)(de)(de)(de)(de)45%,因此(ci)加強(qiang)外(wai)墻保溫對節(jie)能(neng)(neng)降耗(hao)(hao)(hao)起(qi)著極為重要的(de)(de)(de)(de)(de)作用。
在此背景下,催生了諸多(duo)采用不(bu)同(tong)材料,不(bu)同(tong)構造做法的(de)外(wai)(wai)墻(qiang)外(wai)(wai)保(bao)(bao)(bao)(bao)溫(wen)系(xi)(xi)(xi)統(tong)(tong)。其中外(wai)(wai)墻(qiang)薄抹灰后貼(tie)巖棉保(bao)(bao)(bao)(bao)溫(wen)系(xi)(xi)(xi)統(tong)(tong)、外(wai)(wai)墻(qiang)保(bao)(bao)(bao)(bao)溫(wen)結(jie)構一體化系(xi)(xi)(xi)統(tong)(tong),已經廣泛應(ying)用于(yu)建筑工程(cheng)中,被大眾(zhong)所熟知。而外(wai)(wai)墻(qiang)薄抹灰保(bao)(bao)(bao)(bao)溫(wen)系(xi)(xi)(xi)統(tong)(tong)應(ying)用年限長,但(dan)隨著時間(jian)的(de)推移和建筑節能標準的(de)提(ti)高,薄抹灰系(xi)(xi)(xi)統(tong)(tong)外(wai)(wai)墻(qiang)保(bao)(bao)(bao)(bao)溫(wen)技術暴露出了很多(duo)問題,如安裝工序繁(fan)多(duo)復(fu)雜、平(ping)整度不(bu)易控制,表面易開裂等(deng)等(deng),后起之(zhi)秀(xiu),結(jie)構外(wai)(wai)墻(qiang)保(bao)(bao)(bao)(bao)溫(wen)一體化系(xi)(xi)(xi)統(tong)(tong)不(bu)僅很好的(de)處(chu)理這些(xie)問題,還能夠真正達(da)到與建筑同(tong)壽命。
公(gong)司將(jiang)從施工(gong)、耐久性(xing)、綜合成本進行(xing)分(fen)析(xi)。
免拆保溫(wen)模板相關圖片(pian)展(zhan)示
一 :陜西免拆保溫模板一體化系(xi)(xi)統施工更加(jia)便(bian)捷薄抹灰(hui)后貼(tie)巖棉保溫(wen)系(xi)(xi)統,需(xu)要(yao)經過放基準線(xian)、配置粘(zhan)接(jie)砂(sha)(sha)(sha)漿、粘(zhan)貼(tie)保溫(wen)板、安(an)裝(zhuang)錨固件、層抹面砂(sha)(sha)(sha)漿層、鋪貼(tie)玻璃纖維網格布、第(di)二次抹面砂(sha)(sha)(sha)漿層、外飾面層,拆裝(zhuang)外模(mo)板復雜的施工。結構外墻保溫(wen)一體化系(xi)(xi)統則采用把(ba)保溫(wen)層澆(jiao)筑在(zai)建(jian)筑主體結構之(zhi)中,即讓保溫(wen)材料處(chu)在(zai)混凝土(tu)層之(zhi)中。整體的施工過程簡化,無須另外增加(jia)墊塊(kuai)或構件,安(an)裝(zhuang)時只(zhi)需(xu)綁扎即可,一般高(gao)層建(jian)筑工期可縮短2~3個月。
二:結(jie)構(gou)保(bao)(bao)(bao)(bao)溫(wen)一體化(hua)系統可以達(da)到(dao)與(yu)(yu)建(jian)(jian)筑同(tong)壽(shou)(shou)(shou)命(ming)據了(le)解(jie)我國外墻(qiang)(qiang)(qiang)保(bao)(bao)(bao)(bao)溫(wen)層(ceng)(ceng)設計壽(shou)(shou)(shou)命(ming)僅為(wei)25年(nian),而建(jian)(jian)筑物的(de)壽(shou)(shou)(shou)命(ming)為(wei)50~70年(nian)。但(dan)是有些(xie)薄(bo)(bo)抹(mo)(mo)灰后(hou)貼(tie)巖棉系統三到(dao)五年(nian)就會(hui)出現鼓包(bao)、開(kai)裂、脫落等現象,究其原因(yin)主要(yao)是薄(bo)(bo)抹(mo)(mo)灰系統對保(bao)(bao)(bao)(bao)溫(wen)材料(liao)(liao)本身、粘接劑、抹(mo)(mo)面抗(kang)裂砂(sha)漿、網(wang)格布(bu)、膩子(zi)、涂料(liao)(liao)等材料(liao)(liao)要(yao)求較(jiao)高,各種材料(liao)(liao)相(xiang)(xiang)容性、匹配(pei)性很難(nan)相(xiang)(xiang)符。加上薄(bo)(bo)抹(mo)(mo)灰后(hou)貼(tie)巖棉系統市場混亂,產品(pin)質量(liang)參差不(bu)齊,各生(sheng)產廠家生(sheng)產的(de)材料(liao)(liao)不(bu)能相(xiang)(xiang)互匹配(pei)相(xiang)(xiang)容,進而導致整個系統存在質量(liang)隱患(huan)。結(jie)構(gou)保(bao)(bao)(bao)(bao)溫(wen)一體化(hua)技術(shu)在建(jian)(jian)筑物的(de)壽(shou)(shou)(shou)命(ming)期(qi)內不(bu)會(hui)發生(sheng)脫落,該技術(shu)把(ba)保(bao)(bao)(bao)(bao)溫(wen)材料(liao)(liao)植入墻(qiang)(qiang)(qiang)體中構(gou)成新(xin)型復合鋼筋(jin)混凝土(tu)剪力墻(qiang)(qiang)(qiang)結(jie)構(gou)體系,保(bao)(bao)(bao)(bao)溫(wen)層(ceng)(ceng)與(yu)(yu)結(jie)構(gou)層(ceng)(ceng)同(tong)時澆筑,共為(wei)整體,保(bao)(bao)(bao)(bao)溫(wen)與(yu)(yu)結(jie)構(gou)同(tong)壽(shou)(shou)(shou)命(ming),外裝修(xiu)質量(liang)穩定,解(jie)決了(le)普通墻(qiang)(qiang)(qiang)體保(bao)(bao)(bao)(bao)溫(wen)層(ceng)(ceng)開(kai)裂、滲水、空鼓、脫落等工程(cheng)質量(liang)隱患(huan),且無需(xu)二次(ci)維修(xiu)和更換(huan),真正做到(dao)建(jian)(jian)筑不(bu)拆,保(bao)(bao)(bao)(bao)溫(wen)不(bu)壞(huai),達(da)到(dao)與(yu)(yu)建(jian)(jian)筑同(tong)體壽(shou)(shou)(shou)命(ming)。
三:結構保溫一(yi)體化系統綜合造價更低巖棉(mian)后貼外墻薄抹灰系統耐久年(nian)限多10年(nian),一(yi)旦到期,這些高層建(jian)(jian)(jian)筑(zhu)將(jiang)成為不穿(chuan)衣服的“裸樓”。對于要(yao)求(qiu)設計壽(shou)命(ming)為70年(nian)的普(pu)通(tong)建(jian)(jian)(jian)筑(zhu)物來(lai)說,建(jian)(jian)(jian)筑(zhu)主(zhu)體一(yi)生至少需(xu)(xu)做4-5次外墻翻(fan)新,這將(jiang)是一(yi)個巨大的工(gong)程,所花費用也將(jiang)不可(ke)(ke)估(gu)量。而采用結構保溫一(yi)體化技術可(ke)(ke)以達到與建(jian)(jian)(jian)筑(zhu)同壽(shou)命(ming),無需(xu)(xu)維(wei)護(hu)更換,從而降(jiang)低維(wei)修費用。