樓(lou)(lou)地(di)(di)(di)面(mian)(mian)(mian)成(cheng)品保(bao)(bao)護（1）水(shui)泥砂(sha)漿(jiang)及(ji)塊料(liao)(liao)塊料(liao)(liao)面(mian)(mian)(mian)層的(de)樓(lou)(lou)面(mian)(mian)(mian)，應(ying)設置(zhi)保(bao)(bao)護欄桿，到(dao)成(cheng)品達(da)到(dao)規定(ding)強度(du)后方能拆(chai)除，成(cheng)活(huo)后建筑垃圾及(ji)多余材(cai)(cai)料(liao)(liao)應(ying)及(ji)時清理干凈；若下一道(dao)工(gong)序進場施工(gong)，同(tong)層排(pai)水(shui)樣(yang)板廠家，須(xu)事(shi)先對(dui)樓(lou)(lou)地(di)(di)(di)面(mian)(mian)(mian)鋪塑料(liao)(liao)布(bu)，以防污(wu)(wu)染(ran)或損壞(huai)已完工(gong)的(de)樓(lou)(lou)地(di)(di)(di)面(mian)(mian)(mian)成(cheng)品。（2）雨(yu)期(qi)施工(gong)要(yao)求(qiu)做好防雨(yu)措施，以確保(bao)(bao)樓(lou)(lou)地(di)(di)(di)面(mian)(mian)(mian)質量(liang)；冬季采取保(bao)(bao)溫(wen)措施防止受凍。（3）水(shui)泥砂(sha)漿(jiang)、地(di)(di)(di)磚(zhuan)、馬賽(sai)克等(deng)硬(ying)塊料(liao)(liao)貼在樓(lou)(lou)地(di)(di)(di)面(mian)(mian)(mian)，同(tong)層排(pai)水(shui)樣(yang)板展示區，不允(yun)許放帶棱角硬(ying)材(cai)(cai)料(liao)(liao)及(ji)易(yi)污(wu)(wu)染(ran)的(de)油、酸、油漆、水(shui)泥等(deng)材(cai)(cai)料(liao)(liao)；（4）下道(dao)工(gong)序進場施工(gong)，應(ying)對(dui)施工(gong)范圍樓(lou)(lou)地(di)(di)(di)面(mian)(mian)(mian)進行(xing)覆蓋保(bao)(bao)護，對(dui)油漆料(liao)(liao)、砂(sha)漿(jiang)操作面(mian)(mian)(mian)下，樓(lou)(lou)面(mian)(mian)(mian)應(ying)鋪設防污(wu)(wu)染(ran)塑料(liao)(liao)布(bu)，操作架的(de)鋼(gang)管(guan)應(ying)設墊板，同(tong)層排(pai)水(shui)樣(yang)板展示，鋼(gang)管(guan)扶手擋板等(deng)硬(ying)物應(ying)輕放，不得拋敲撞擊樓(lou)(lou)地(di)(di)(di)面(mian)(mian)(mian)

知識點一、涂(tu)(tu)(tu)(tu)飾(shi)(shi)工(gong)程(cheng)(cheng)（一）涂(tu)(tu)(tu)(tu)飾(shi)(shi)工(gong)程(cheng)(cheng)分(fen)類建(jian)筑涂(tu)(tu)(tu)(tu)料(liao)(liao)按主要成(cheng)(cheng)膜物質的化學(xue)成(cheng)(cheng)分(fen)不同，分(fen)為水(shui)性涂(tu)(tu)(tu)(tu)料(liao)(liao)涂(tu)(tu)(tu)(tu)飾(shi)(shi)、溶劑(ji)型涂(tu)(tu)(tu)(tu)料(liao)(liao)涂(tu)(tu)(tu)(tu)飾(shi)(shi)、美術涂(tu)(tu)(tu)(tu)飾(shi)(shi)工(gong)程(cheng)(cheng)。建(jian)筑裝飾(shi)(shi)常用的涂(tu)(tu)(tu)(tu)料(liao)(liao)有：乳膠漆(qi)(qi)(qi)、美術漆(qi)(qi)(qi)、氟(fu)碳漆(qi)(qi)(qi)等。（二）施工(gong)環境要求（1）水(shui)性涂(tu)(tu)(tu)(tu)料(liao)(liao)施工(gong)的環境溫(wen)度應在5~35°C之間，并注意通風換氣(qi)(qi)和防塵。（2）涂(tu)(tu)(tu)(tu)飾(shi)(shi)工(gong)程(cheng)(cheng)應在抹灰(hui)、吊(diao)頂、細部(bu)、地面濕作業及(ji)電氣(qi)(qi)工(gong)程(cheng)(cheng)等已完成(cheng)(cheng)并驗收合(he)格(ge)后進行。其中(zhong)新(xin)抹的砂漿常溫(wen)養(yang)護14d以(yi)(yi)上，現澆(jiao)混凝(ning)土常溫(wen)養(yang)護21d以(yi)(yi)上，方可(ke)涂(tu)(tu)(tu)(tu)飾(shi)(shi)建(jian)筑涂(tu)(tu)(tu)(tu)料(liao)(liao)。

砼成品保護1)砼澆筑(zhu)完成應(ying)將散落在模(mo)板上的砼清理(li)干凈，并按方(fang)案(an)要(yao)求進行覆(fu)蓋保護。雨(yu)期施工砼成品，應(ying)按雨(yu)期要(yao)求進行覆(fu)蓋保護；2)砼終凝前，不(bu)得(de)上人(ren)(ren)作(zuo)業(ye)(ye)，蚌埠同層(ceng)排水樣板，在已澆筑(zhu)的混凝土(tu)強度達到臨界強度（3.2Mpa）以后，才可以上人(ren)(ren)和安裝鋼管支架及模(mo)板。如果(guo)混凝土(tu)未(wei)達到臨界強度，但又必須(xu)上人(ren)(ren)操作(zuo)時，必須(xu)在混凝土(tu)表(biao)面(mian)(mian)鋪跳板或廢模(mo)板增大受力面(mian)(mian)積(ji)，防(fang)止(zhi)混凝土(tu)被破壞(huai)；3)樓層(ceng)成品砼面(mian)(mian)上應(ying)按作(zuo)業(ye)(ye)程序分批進場施工作(zuo)業(ye)(ye)材料(liao)，分散均勻，盡(jin)量輕(qing)放。不(bu)得(de)集中超(chao)載堆放