完工(gong)(gong)后請對石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)找(zhao)蠟保護。11、平常清(qing)潔(jie)時，請不要運(yun)用(yong)酸(suan)性(xing)清(qing)潔(jie)劑(ji)或粉末(mo)狀堿(jian)性(xing)清(qing)潔(jie)劑(ji)收拾(shi)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)。重(zhong)(zhong)(zhong)慶(qing)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)加工(gong)(gong)提醒石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)商(shang)場(chang)(chang)需(xu)求(qiu)出(chu)現分(fen)化(hua)，高(gao)檔次優質(zhi)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)走俏。跟著裝飾(shi)工(gong)(gong)作的(de)鼓起，我(wo)們對于石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)的(de)知道也越來越深(shen)，需(xu)求(qiu)也在逐(zhu)步前進(jin)，這就(jiu)教唆高(gao)檔次石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)逐(zhu)步變(bian)成(cheng)商(shang)場(chang)(chang)干流、變(bian)成(cheng)了(le)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)商(shang)場(chang)(chang)的(de)寵兒。各地基(ji)礎設施和(he)(he)重(zhong)(zhong)(zhong)點工(gong)(gong)程對高(gao)檔石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)需(xu)求(qiu)不斷上升，部分(fen)地區優質(zhi)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)出(chu)現缺(que)口，致使(shi)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)進(jin)口大(da)幅(fu)增(zeng)加。進(jin)口首要用(yong)于種類的(de)調劑(ji)，產(chan)(chan)品首要用(yong)于合資公司和(he)(he)較高(gao)檔的(de)公共場(chang)(chang)所的(de)建筑。其(qi)(qi)時，我(wo)國(guo)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)商(shang)場(chang)(chang)已經變(bian)成(cheng)世(shi)(shi)界(jie)(jie)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)商(shang)場(chang)(chang)不可或缺(que)的(de)重(zhong)(zhong)(zhong)要力氣。依據(ju)其(qi)(qi)時的(de)趨勢(shi)，在不久的(de)將(jiang)來，世(shi)(shi)界(jie)(jie)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)的(de)出(chu)產(chan)(chan)與(yu)貿易中心將(jiang)會從(cong)歐洲(zhou)轉到我(wo)國(guo)。重(zhong)(zhong)(zhong)慶(qing)石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)加工(gong)(gong)廠在世(shi)(shi)界(jie)(jie)商(shang)場(chang)(chang)上，石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)產(chan)(chan)品增(zeng)長(chang)速(su)(su)度高(gao)于世(shi)(shi)界(jie)(jie)經濟(ji)增(zeng)長(chang)速(su)(su)度。石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)商(shang)場(chang)(chang)展開遠景出(chu)色。小城市和(he)(he)經濟(ji)發達地區的(de)鄉村將(jiang)會是石(shi)(shi)(shi)(shi)(shi)(shi)材(cai)(cai)商(shang)場(chang)(chang)的(de)花(hua)費(fei)搶手。

一(yi)同(tong)石(shi)(shi)材(cai)(cai)中(zhong)的(de)(de)(de)礦產(chan)的(de)(de)(de)硬度(du)程度(du)是(shi)不一(yi)樣(yang)的(de)(de)(de)，所以(yi)(yi)(yi)加(jia)工(gong)(gong)(gong)起來就(jiu)具(ju)(ju)(ju)有必定的(de)(de)(de)磨難，這就(jiu)歲石(shi)(shi)材(cai)(cai)加(jia)工(gong)(gong)(gong)的(de)(de)(de)東西(xi)提出(chu)了(le)更高(gao)的(de)(de)(de)需要(yao)，通(tong)常來說，對(dui)于石(shi)(shi)材(cai)(cai)中(zhong)顆粒分(fen)布較(jiao)均勻(yun)的(de)(de)(de)加(jia)工(gong)(gong)(gong)起來比照簡略(lve)(lve)(lve)，因(yin)為(wei)(wei)全體性質都(dou)比照附近，在加(jia)工(gong)(gong)(gong)的(de)(de)(de)時分(fen)顆粒比照細的(de)(de)(de)比起那些(xie)(xie)片狀的(de)(de)(de)來說加(jia)工(gong)(gong)(gong)也(ye)簡略(lve)(lve)(lve)一(yi)些(xie)(xie)，材(cai)(cai)料很之謎的(de)(de)(de)比懈怠的(de)(de)(de)加(jia)工(gong)(gong)(gong)也(ye)簡略(lve)(lve)(lve)，所以(yi)(yi)(yi)在選(xuan)擇濟公東西(xi)和(he)對(dui)加(jia)工(gong)(gong)(gong)東西(xi)參(can)數(shu)的(de)(de)(de)選(xuan)擇上就(jiu)顯得(de)尤為(wei)(wei)重(zhong)要(yao)。現在通(tong)常的(de)(de)(de)重(zhong)慶石(shi)(shi)材(cai)(cai)加(jia)工(gong)(gong)(gong)東西(xi)普片都(dou)選(xuan)用(yong)的(de)(de)(de)是(shi)金剛(gang)(gang)石(shi)(shi)材(cai)(cai)料的(de)(de)(de)刀具(ju)(ju)(ju)，石(shi)(shi)材(cai)(cai)加(jia)工(gong)(gong)(gong)領域(yu)的(de)(de)(de)活絡(luo)翻(fan)開(kai)(kai)，對(dui)于金剛(gang)(gang)石(shi)(shi)刀具(ju)(ju)(ju)也(ye)就(jiu)提出(chu)了(le)很高(gao)的(de)(de)(de)需要(yao)，不只需要(yao)者這些(xie)(xie)刀具(ju)(ju)(ju)在石(shi)(shi)材(cai)(cai)的(de)(de)(de)切開(kai)(kai)進(jin)程中(zhong)要(yao)切開(kai)(kai)活絡(luo)，運(yun)用(yong)壽數(shu)也(ye)要(yao)很長，一(yi)同(tong)還(huan)需要(yao)可以(yi)(yi)(yi)對(dui)林林總總的(de)(de)(de)石(shi)(shi)材(cai)(cai)進(jin)行切開(kai)(kai)，對(dui)與(yu)切開(kai)(kai)質量(liang)需要(yao)也(ye)要(yao)更高(gao)，因(yin)為(wei)(wei)金剛(gang)(gang)石(shi)(shi)具(ju)(ju)(ju)有金屬的(de)(de)(de)一(yi)些(xie)(xie)特性，所以(yi)(yi)(yi)可以(yi)(yi)(yi)極(ji)好的(de)(de)(de)跋涉切開(kai)(kai)功(gong)率(lv)和(he)一(yi)斤運(yun)用(yong)壽數(shu)和(he)跋涉工(gong)(gong)(gong)作(zuo)率(lv)。

在(zai)符合定單要求的情況(kuang)下(xia)，對(dui)于一些缺陷不(bu)(bu)嚴重花崗(gang)巖制(zhi)品(pin)(pin)可以進(jin)行(xing)修(xiu)補，即進(jin)行(xing)粘接、修(xiu)補，從而減少(shao)廢品(pin)(pin)率。石(shi)(shi)材(cai)鋪裝前(qian)、施(shi)工(gong)(gong)中(zhong)應(ying)留神的疑問1、重慶石(shi)(shi)材(cai)加工(gong)(gong)前(qian)石(shi)(shi)材(cai)鋪裝之前(qian)請詳細閱讀包裝箱上的說(shuo)明。2、石(shi)(shi)材(cai)為純(chun)天然(ran)產(chan)品(pin)(pin)，紋(wen)路天然(ran)，有色差(cha)(cha)，屬(shu)正(zheng)常表(biao)象。如：洞(dong)石(shi)(shi)有洞(dong)，砂巖有砂眼，片巖表(biao)面(mian)多層次。石(shi)(shi)材(cai)馬(ma)賽克選用手工(gong)(gong)加工(gong)(gong)技(ji)能制(zhi)成，故(gu)顆粒之間存在(zai)天然(ran)差(cha)(cha)錯，而且顆粒之間的縫隙也(ye)存在(zai)天然(ran)差(cha)(cha)錯，但不(bu)(bu)影響施(shi)工(gong)(gong)（施(shi)工(gong)(gong)時可自行(xing)調整）。3、因石(shi)(shi)材(cai)產(chan)品(pin)(pin)的質地分(fen)外性，避免水泥沙漿或有顏(yan)色物質污染表(biao)面(mian)，施(shi)工(gong)(gong)場所應(ying)堅持清潔(jie)。

涪陵裝修星空灰大理石廠辨(bian)識飾面(mian)石(shi)(shi)(shi)材(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)量(liang)(liang)加工好(hao)(hao)(hao)的(de)(de)(de)成品(pin)飾面(mian)石(shi)(shi)(shi)材(cai)(cai)(cai)，其(qi)(qi)質(zhi)(zhi)(zhi)(zhi)量(liang)(liang)好(hao)(hao)(hao)壞不(bu)可以從以下四方(fang)面(mian)來(lai)鑒別(bie)；⑴觀，即(ji)肉眼觀察石(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)表(biao)面(mian)結(jie)構。一(yi)(yi)般(ban)說來(lai)，均勻(yun)的(de)(de)(de)細(xi)(xi)料結(jie)構的(de)(de)(de)石(shi)(shi)(shi)材(cai)(cai)(cai)具有細(xi)(xi)膩的(de)(de)(de)質(zhi)(zhi)(zhi)(zhi)感，為石(shi)(shi)(shi)材(cai)(cai)(cai)之(zhi)佳品(pin)；粗粒及不(bu)等(deng)粒結(jie)構的(de)(de)(de)石(shi)(shi)(shi)材(cai)(cai)(cai)其(qi)(qi)外觀效果(guo)(guo)較差，重慶石(shi)(shi)(shi)材(cai)(cai)(cai)欄(lan)桿機械(xie)力學性能也不(bu)均勻(yun)，質(zhi)(zhi)(zhi)(zhi)量(liang)(liang)稍差。另外，天然(ran)石(shi)(shi)(shi)材(cai)(cai)(cai)由于(yu)地質(zhi)(zhi)(zhi)(zhi)作用(yong)的(de)(de)(de)影響(xiang)常在其(qi)(qi)中產(chan)生(sheng)一(yi)(yi)些(xie)細(xi)(xi)脈、微裂隙(xi)，石(shi)(shi)(shi)材(cai)(cai)(cai)易沿這些(xie)部位發生(sheng)破(po)裂，應注意剔除。至于(yu)缺棱少角更是影響(xiang)美觀，選擇時尤應注意。⑵量(liang)(liang)，即(ji)量(liang)(liang)石(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)尺寸規格，重慶石(shi)(shi)(shi)材(cai)(cai)(cai)欄(lan)桿以免影響(xiang)拼接(jie)，或(huo)造成拼接(jie)后的(de)(de)(de)圖案、花紋、線條變(bian)(bian)形，影響(xiang)裝(zhuang)飾效果(guo)(guo)。⑶聽(ting)，即(ji)聽(ting)石(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)敲(qiao)(qiao)(qiao)擊(ji)(ji)聲音。一(yi)(yi)般(ban)而(er)言，質(zhi)(zhi)(zhi)(zhi)量(liang)(liang)好(hao)(hao)(hao)的(de)(de)(de)，內(nei)部致密均勻(yun)且無顯(xian)微裂隙(xi)的(de)(de)(de)石(shi)(shi)(shi)材(cai)(cai)(cai)，其(qi)(qi)敲(qiao)(qiao)(qiao)擊(ji)(ji)聲清(qing)脆(cui)悅耳；相反(fan)，若(ruo)石(shi)(shi)(shi)材(cai)(cai)(cai)內(nei)部存(cun)在顯(xian)微裂隙(xi)或(huo)細(xi)(xi)脈或(huo)因風化導致顆粒間接(jie)觸變(bian)(bian)松，則敲(qiao)(qiao)(qiao)擊(ji)(ji)聲粗啞。⑷試，即(ji)用(yong)簡單的(de)(de)(de)試驗方(fang)法來(lai)檢驗石(shi)(shi)(shi)材(cai)(cai)(cai)質(zhi)(zhi)(zhi)(zhi)量(liang)(liang)好(hao)(hao)(hao)壞。

天(tian)然石(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)(ban)(ban)瓦(wa)(wa)(wa)(wa)也(ye)稱(cheng)頁巖瓦(wa)(wa)(wa)(wa)、青石(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)(ban)(ban)瓦(wa)(wa)(wa)(wa)，是對天(tian)然板(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)做房(fang)頂蓋(gai)瓦(wa)(wa)(wa)(wa)的(de)(de)(de)(de)通俗(su)稱(cheng)法，規范術語為(wei)(wei)瓦(wa)(wa)(wa)(wa)板(ban)(ban)(ban)(ban)(ban)(ban)。據考證(zheng)，在我國的(de)(de)(de)(de)“瓦(wa)(wa)(wa)(wa)板(ban)(ban)(ban)(ban)(ban)(ban)巖之鄉”陜西紫陽縣(xian)，自先秦時刻就(jiu)開始用(yong)(yong)(yong)板(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)擋風(feng)蓋(gai)房(fang)頂，至(zhi)今還(huan)無缺的(de)(de)(de)(de)保存著(zhu)許多(duo)古(gu)拙秀美(mei)(mei)的(de)(de)(de)(de)板(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)民居(ju)。重慶青石(shi)(shi)(shi)(shi)(shi)欄(lan)桿因為(wei)(wei)加(jia)工(gong)(gong)業的(de)(de)(de)(de)落后，數(shu)百年來，歐美(mei)(mei)國度對板(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)舉(ju)辦深加(jia)工(gong)(gong)后廣泛運(yun)用(yong)(yong)(yong)于修(xiu)建(jian)屋(wu)(wu)面，從(cong)博物館、教(jiao)堂(tang)到(dao)市政(zheng)廳、城堡等(deng)(deng)高級修(xiu)建(jian)，黑色(se)石(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)(ban)(ban)瓦(wa)(wa)(wa)(wa)屋(wu)(wu)面已經成為(wei)(wei)歐洲修(xiu)建(jian)的(de)(de)(de)(de)象征(zheng)(zheng)之一(yi)(yi)。石(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)(ban)(ban)瓦(wa)(wa)(wa)(wa)的(de)(de)(de)(de)材(cai)(cai)料(liao)不是石(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)(ban)(ban)而是天(tian)然板(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)(也(ye)稱(cheng)為(wei)(wei)板(ban)(ban)(ban)(ban)(ban)(ban)巖)，板(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)和大(da)理石(shi)(shi)(shi)(shi)(shi)、花崗巖、砂巖等(deng)(deng)相同(tong)是天(tian)然石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)的(de)(de)(de)(de)一(yi)(yi)種，其(qi)(qi)大(da)特(te)征(zheng)(zheng)是具有(you)(you)天(tian)然的(de)(de)(de)(de)劈(pi)理，能夠(gou)用(yong)(yong)(yong)手工(gong)(gong)或機(ji)械的(de)(de)(de)(de)方法將其(qi)(qi)劈(pi)分隔，所以修(xiu)建(jian)板(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)產品的(de)(de)(de)(de)表面都未經機(ji)械打磨，具有(you)(you)古(gu)拙天(tian)然的(de)(de)(de)(de)表面特(te)征(zheng)(zheng)。因為(wei)(wei)材(cai)(cai)料(liao)特(te)征(zheng)(zheng)和蛻變效果的(de)(de)(de)(de)不一(yi)(yi)樣，板(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)中一(yi)(yi)有(you)(you)些優質(zhi)材(cai)(cai)料(liao)能夠(gou)被(bei)加(jia)工(gong)(gong)成屋(wu)(wu)面蓋(gai)瓦(wa)(wa)(wa)(wa)，這些板(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)也(ye)一(yi)(yi)般被(bei)稱(cheng)為(wei)(wei)瓦(wa)(wa)(wa)(wa)板(ban)(ban)(ban)(ban)(ban)(ban)巖，不能做瓦(wa)(wa)(wa)(wa)的(de)(de)(de)(de)板(ban)(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)被(bei)加(jia)工(gong)(gong)成飾面板(ban)(ban)(ban)(ban)(ban)(ban)，用(yong)(yong)(yong)作墻面、地上的(de)(de)(de)(de)潤飾。重慶石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)工(gong)(gong)廠石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)的(de)(de)(de)(de)硬度都很硬，一(yi)(yi)同(tong)又因為(wei)(wei)其(qi)(qi)顏色(se)秀美(mei)(mei)，形式多(duo)樣，所以在日子(zi)中得(de)到(dao)了廣泛的(de)(de)(de)(de)運(yun)用(yong)(yong)(yong)，運(yun)用(yong)(yong)(yong)數(shu)量(liang)也(ye)越(yue)來越(yue)大(da)，在咱們的(de)(de)(de)(de)日子(zi)中效果也(ye)被(bei)逐步大(da)拓(tuo)展，跟著(zhu)修(xiu)建(jian)業的(de)(de)(de)(de)翻(fan)開以及(ji)裝修(xiu)裝修(xiu)工(gong)(gong)作的(de)(de)(de)(de)跋涉，已經成為(wei)(wei)很廣泛的(de)(de)(de)(de)修(xiu)建(jian)運(yun)用(yong)(yong)(yong)材(cai)(cai)料(liao)。

擁有豐富(fu)的(de)(de)(de)(de)(de)經驗，才可以(yi)系統的(de)(de)(de)(de)(de)解決全方位的(de)(de)(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)問(wen)題(ti)。希望這些分(fen)(fen)(fen)享(xiang)，能(neng)對(dui)(dui)大(da)家有所幫助(zhu)。墻(qiang)面(mian)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)施工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)(yi)(yi)及細部構造3大(da)要點(dian)(dian)墻(qiang)面(mian)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)在(zai)施工(gong)(gong)(gong)過(guo)程中，往(wang)往(wang)會由于沒有全部貼合而出現石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)裂開甚至(zhi)掉脫的(de)(de)(de)(de)(de)問(wen)題(ti)，這樣極(ji)大(da)增(zeng)加了(le)建筑(zhu)的(de)(de)(de)(de)(de)安(an)(an)全隱患。因此(ci)，墻(qiang)面(mian)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)(de)(de)施工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)(yi)(yi)顯得(de)十分(fen)(fen)(fen)重要。一(yi)(yi)(yi)、墻(qiang)面(mian)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)施工(gong)(gong)(gong)要點(dian)(dian)1、采用比色(se)(se)法對(dui)(dui)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)的(de)(de)(de)(de)(de)顏(yan)色(se)(se)進行挑選分(fen)(fen)(fen)類，安(an)(an)裝在(zai)同(tong)一(yi)(yi)(yi)面(mian)的(de)(de)(de)(de)(de)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)顏(yan)色(se)(se)一(yi)(yi)(yi)致。2、施工(gong)(gong)(gong)前認真按照圖紙(zhi)尺寸(cun)，核對(dui)(dui)結構施工(gong)(gong)(gong)的(de)(de)(de)(de)(de)實際(ji)尺寸(cun)，以(yi)及分(fen)(fen)(fen)段(duan)分(fen)(fen)(fen)塊，單線和拉(la)線要直，吊線校正(zheng)要勤快。3、外飾面(mian)施工(gong)(gong)(gong)完成后，對(dui)(dui)于易破損部分(fen)(fen)(fen)的(de)(de)(de)(de)(de)棱角處(chu)要釘(ding)護(hu)角保護(hu)，以(yi)免其他工(gong)(gong)(gong)種操作時碰壞石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)。二(er)、墻(qiang)面(mian)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)施工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)(yi)(yi)要點(dian)(dian)1、灌(guan)漿(jiang)(jiang)法施工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)(yi)(yi)（1）墻(qiang)面(mian)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)采用濕掛(gua)灌(guan)漿(jiang)(jiang)工(gong)(gong)(gong)藝(yi)(yi)(yi)，采用銅絲連(lian)接(jie)。分(fen)(fen)(fen)次灌(guan)漿(jiang)(jiang)，一(yi)(yi)(yi)次不得(de)超過(guo)石(shi)(shi)(shi)(shi)(shi)板高(gao)度(du)的(de)(de)(de)(de)(de)三分(fen)(fen)(fen)之一(yi)(yi)(yi)，待砂(sha)漿(jiang)(jiang)初凝后進行二(er)次灌(guan)漿(jiang)(jiang)，高(gao)度(du)為石(shi)(shi)(shi)(shi)(shi)板的(de)(de)(de)(de)(de)二(er)分(fen)(fen)(fen)之一(yi)(yi)(yi)，三層(ceng)灌(guan)漿(jiang)(jiang)至(zhi)低于石(shi)(shi)(shi)(shi)(shi)板上口(kou)5厘米處(chu)為止。（2）深色(se)(se)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)采用32.5Mpa普通硅酸(suan)鹽水泥混合中砂(sha)或(huo)粗砂(sha)，（含(han)泥量不大(da)于3%）1:3配比；淺色(se)(se)系列石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)(cai)采用32.5Mpa白水泥砂(sha)漿(jiang)(jiang)摻白石(shi)(shi)(shi)(shi)(shi)屑1:3配比。2、干(gan)掛(gua)法施工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)(yi)(yi)（1）所有型鋼規格符合國家標準(zhun)，熱鍍鋅處(chu)理(li)，焊接(jie)部位作防銹(xiu)處(chu)理(li)。