作業條件4.1.墻(qiang)面(mian)基(ji)層(ceng)清理(li)干凈，窗(chuang)臺、窗(chuang)套等事先(xian)砌堵好(hao)(hao)。4.2.按面(mian)磚(zhuan)的尺(chi)寸、顏色進行選(xuan)磚(zhuan)，并(bing)分類(lei)存放備用(yong)(yong)4.3.清除基(ji)層(ceng)和玻化磚(zhuan)背面(mian)的污(wu)物(wu)、浮(fu)灰；在基(ji)層(ceng)面(mian)上(shang)彈線，找出基(ji)準4.4.大(da)面(mian)積施(shi)工前應先(xian)放大(da)樣，并(bing)做(zuo)出樣板墻(qiang)，確定施(shi)工工藝及(ji)操作要(yao)點(dian)，并(bing)向施(shi)工人員做(zuo)好(hao)(hao)交底工作。樣板墻(qiang)完成后必(bi)須經質(zhi)檢(jian)部門(men)鑒定合格后，還要(yao)經過(guo)(guo)設(she)計、甲方(fang)和施(shi)工單位共同認(ren)定，方(fang)可組織班(ban)組按照樣板墻(qiang)要(yao)求施(shi)工。 次(ci)數用(yong)(yong)完API KEY 超過(guo)(guo)次(ci)數限(xian)制

現(xian)場(chang)問題(ti)：現(xian)澆樓面板(ban)(ban)45度(du)(du)斜(xie)角裂(lie)縫。產(chan)生原(yuan)因(yin)：下(xia)層(ceng)(ceng)(ceng)(ceng)混凝(ning)土(tu)未達到強度(du)(du)要求即拆(chai)模(mo)，一個(ge)月上三(san)(san)層(ceng)(ceng)(ceng)(ceng)樓，只配(pei)二套模(mo)板(ban)(ban)，下(xia)層(ceng)(ceng)(ceng)(ceng)板(ban)(ban)承受(shou)上層(ceng)(ceng)(ceng)(ceng)混凝(ning)土(tu)重(zhong)量(liang)，引起板(ban)(ban)產(chan)生裂(lie)縫。處理(li)建議(yi)：一個(ge)月上三(san)(san)層(ceng)(ceng)(ceng)(ceng)樓板(ban)(ban)情況好(hao)配(pei)三(san)(san)套模(mo)板(ban)(ban)，后澆帶質(zhi)量(liang)樣板(ban)(ban)，如只配(pei)二套模(mo)板(ban)(ban)時(shi)，在下(xia)層(ceng)(ceng)(ceng)(ceng)模(mo)板(ban)(ban)拆(chai)除時(shi)，板(ban)(ban)底用(yong)鋼筋(jin)加(jia)固(gu)支撐，注意超載施工。現(xian)場(chang)問題(ti)：坡(po)屋(wu)面混凝(ning)土(tu)密實度(du)(du)較差，找(zhao)平(ping)層(ceng)(ceng)(ceng)(ceng)施工前未做漏(lou)水處理(li)，找(zhao)平(ping)層(ceng)(ceng)(ceng)(ceng)也(ye)不滿足施工要求，導致屋(wu)面找(zhao)平(ping)后仍產(chan)生嚴重(zhong)雨水滲漏(lou)現(xian)象。處理(li)建議(yi)：屋(wu)面結構層(ceng)(ceng)(ceng)(ceng)施工完畢后，應重(zhong)點觀察(cha)有無滲漏(lou)點，對產(chan)生滲漏(lou)的(de)位置重(zhong)點修(xiu)補處理(li)。 次數用(yong)完API KEY 超過次數限制(zhi)

地(di)面(mian)(mian)貼瓷(ci)磚(zhuan)施工(gong)(gong)工(gong)(gong)藝(yi)：（1）、基層處(chu)理：將樓地(di)面(mian)(mian)上(shang)的砂漿污物、浮灰(hui)、落地(di)灰(hui)等清(qing)理干(gan)凈，以達(da)到施工(gong)(gong)條(tiao)件要求，如表面(mian)(mian)有油(you)污，后澆(jiao)(jiao)帶質量樣(yang)板廠，應采(cai)用(yong)(yong)(yong)(yong)10%的火堿水(shui)(shui)刷(shua)凈，并用(yong)(yong)(yong)(yong)清(qing)水(shui)(shui)及時(shi)將堿液沖去。考慮到裝飾層與基層結合(he)力(li)，在(zai)正式施工(gong)(gong)前(qian)用(yong)(yong)(yong)(yong)少許清(qing)水(shui)(shui)濕潤(run)地(di)面(mian)(mian)，用(yong)(yong)(yong)(yong)素水(shui)(shui)泥漿做結合(he)層一道。（2）、彈線：施工(gong)(gong)前(qian)在(zai)墻體四周彈出標(biao)高控(kong)制(zhi)線（依(yi)據(ju)墻上(shang)1000線），在(zai)地(di)面(mian)(mian)彈出十字線，以控(kong)制(zhi)地(di)磚(zhuan)分(fen)隔尺寸。找出面(mian)(mian)層的標(biao)高控(kong)制(zhi)點，后澆(jiao)(jiao)帶質量樣(yang)板制(zhi)作，注意與各相關(guan)部位標(biao)高控(kong)制(zhi)一致。（3）浸(jin)泡：普通瓷(ci)磚(zhuan)使(shi)(shi)用(yong)(yong)(yong)(yong)前(qian)必須浸(jin)泡12h，需要使(shi)(shi)用(yong)(yong)(yong)(yong)清(qing)水(shui)(shui)浸(jin)泡，使(shi)(shi)用(yong)(yong)(yong)(yong)前(qian)將瓷(ci)磚(zhuan)拿出，后澆(jiao)(jiao)帶質量樣(yang)板展示(shi)區，晾(liang)干(gan)后使(shi)(shi)用(yong)(yong)(yong)(yong)，因施工(gong)(gong)時(shi)整至天氣炎熱階(jie)段，浸(jin)泡后超過(guo)24小(xiao)時(shi)未使(shi)(shi)用(yong)(yong)(yong)(yong)的瓷(ci)磚(zhuan)必須重新浸(jin)泡。 次數(shu)(shu)用(yong)(yong)(yong)(yong)完API KEY 超過(guo)次數(shu)(shu)限制(zhi)