混凝(ning)土切(qie)(qie)割(ge)是指(zhi)采(cai)(cai)用液壓(ya)墻(qiang)鋸(ju)機、電(dian)動碟鋸(ju)機、水鉆或(huo)者馬路(lu)切(qie)(qie)割(ge)機等工(gong)(gong)(gong)具(ju)對混凝(ning)土構件(jian)、墻(qiang)體、路(lu)面(mian)等進行切(qie)(qie)割(ge)的(de)施工(gong)(gong)(gong)技(ji)術，它具(ju)有(you)切(qie)(qie)割(ge)能力強，靜力無(wu)損，效(xiao)率高，采(cai)(cai)用水散熱(re)，無(wu)施工(gong)(gong)(gong)粉塵等特性。混凝(ning)土切(qie)(qie)割(ge)工(gong)(gong)(gong)藝流程:切(qie)(qie)割(ge)定(ding)位、放線 → 鉆工(gong)(gong)(gong)藝孔(吊裝孔) → 預(yu)吊 → 切(qie)(qie)割(ge)→混凝(ning)塊吊裝、運(yun)走。區別(bie)在于施工(gong)(gong)(gong)機械。

　　混凝土切割機操作規范：

　　1．切(qie)割機(ji)的機(ji)械設(she)備工作(zuo)中組織應(ying)確(que)保一切(qie)正(zheng)常情況和性能(neng)，安裝應(ying)堅固靠譜(pu)。

　　2．應用前(qian)，查驗并確定(ding)電(dian)機和電(dian)纜線(xian)一切(qie)正(zheng)常(chang)，接(jie)地保護優良(liang)，保險裝(zhuang)置合理，木工鋸片符合規(gui)定(ding)，安裝(zhuang)恰當(dang)。

　　3．起(qi)動后應滿載運(yun)(yun)(yun)行(xing)，查驗并確定木工鋸片運(yun)(yun)(yun)行(xing)方位恰當，升降機構靈便(bian)，運(yun)(yun)(yun)行(xing)中(zhong)無異常(chang)(chang)或出現異常(chang)(chang)通話，一切(qie)正常(chang)(chang)后才可運(yun)(yun)(yun)行(xing)。伴隨(sui)著城鎮化進程的(de)加速(su)(su)，繩(sheng)鋸切(qie)割技術性在城市(shi)規(gui)劃建(jian)設中(zhong)飛(fei)速(su)(su)發展。在大(da)都(dou)市(shi)，路面已(yi)不(bu)能考(kao)慮* *的(de)通信規(gui)定，城市(shi)公共(gong)交通拓寬(kuan)到高架橋和輕軌站，下到地鐵站。

　　鋼(gang)筋(jin)混凝土切(qie)割(ge)(ge)(ge)(ge)技術主要(yao)有碟(die)式切(qie)割(ge)(ge)(ge)(ge)法(fa)和鉆(zhan)石鋼(gang)線(xian)(xian)切(qie)割(ge)(ge)(ge)(ge)法(fa)。鉆(zhan)石鋼(gang)線(xian)(xian)切(qie)割(ge)(ge)(ge)(ge)法(fa)具有更快(kuai)的(de)速度、靈活(huo)性較大(da)和更低(di)的(de)施(shi)(shi)工(gong)(gong)(gong)(gong)噪音。尤其是在工(gong)(gong)(gong)(gong)程(cheng)建(jian)筑改建(jian)工(gong)(gong)(gong)(gong)程(cheng)中(zhong)(zhong)獲(huo)得了普遍(bian)的(de)運用。園盤切(qie)割(ge)(ge)(ge)(ge)法(fa)擺脫了傳統式的(de)傾側切(qie)割(ge)(ge)(ge)(ge)或木工(gong)(gong)(gong)(gong)鑿拆卸(xie)后定向爆破的(de)工(gong)(gong)(gong)(gong)程(cheng)施(shi)(shi)工(gong)(gong)(gong)(gong)敘(xu)述，選用含有金鋼(gang)石顆粒物的(de)切(qie)割(ge)(ge)(ge)(ge)園盤開(kai)展切(qie)割(ge)(ge)(ge)(ge)，使工(gong)(gong)(gong)(gong)程(cheng)施(shi)(shi)工(gong)(gong)(gong)(gong)創(chuang)口齊整挺直，不用后處(chu)理(li)工(gong)(gong)(gong)(gong)藝，不會受到(dao)工(gong)(gong)(gong)(gong)程(cheng)施(shi)(shi)工(gong)(gong)(gong)(gong)場所(suo)、生態環境保護、施(shi)(shi)工(gong)(gong)(gong)(gong)期、安全性緣故等的(de)限定。廣泛(fan)運用于各種各樣大(da)中(zhong)(zhong)型工(gong)(gong)(gong)(gong)程(cheng)建(jian)筑的(de)構造(zao)更新改造(zao)和切(qie)割(ge)(ge)(ge)(ge)工(gong)(gong)(gong)(gong)程(cheng)施(shi)(shi)工(gong)(gong)(gong)(gong)。

　　鋼(gang)線(xian)(xian)切(qie)割法設備(bei)由大功率油壓(ya)機、傳(chuan)(chuan)動定(ding)位(wei)滑(hua)(hua)輪(lun)及(ji)帶有金剛石鋸齒的鋼(gang)線(xian)(xian)組成，油馬達根(gen)據傳(chuan)(chuan)動滑(hua)(hua)輪(lun)組推動不(bu)銹鋼(gang)絲繞(rao)被切(qie)割物件高(gao)(gao)速運轉，具(ju)備(bei)工(gong)程施工(gong)效率高(gao)(gao)、噪音低、無震(zhen)動、產(chan)塵和(he)有機廢氣環境污染等明顯優勢(shi)。除此(ci)之(zhi)外，創口豎直光潔(jie)，不(bu)用(yong)后處理(li)工(gong)藝。運用(yong)該(gai)技術性(xing)，能夠(gou) 處理(li)一些(xie)對工(gong)程施工(gong)有特別要求的新(xin)項目(mu)，如施工(gong)期急迫、環境保護規(gui)定(ding)高(gao)(gao)，及(ji)其一些(xie)大中型混凝土結構構造拆卸和(he)切(qie)割工(gong)程項目(mu)。

　　混(hun)凝(ning)土切(qie)割(ge)工藝能切(qie)割(ge)和(he)拆除大(da)范圍、不規(gui)則的鋼筋(jin)混(hun)凝(ning)土建(jian)(jian)筑(zhu)。 適用一切(qie)方位的部分(fen)工程(cheng)建(jian)(jian)筑(zhu)除部分(fen)房屋(wu)建(jian)(jian)筑(zhu)，適用水中、狹小室內空(kong)間的切(qie)割(ge)，工程(cheng)建(jian)(jian)筑(zhu)震動(dong)、噪音、塵土以(yi)及空(kong)氣(qi)污染小。