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貴港市正規防水隔熱廠家

2020-02-04
貴港市正規防水隔熱廠家

(1)外墻清洗第一天開工前,現場主管需要帶領安全員檢查并做好落實安全措施;(2)待確認安全措施無誤,現場主管可指揮作業人員進入工作區域;(3)外墻清洗施工中隨時保持高度警惕,發現隱患,正規防水隔熱應立即采取果斷措施及時糾正;(4)檢查安全員工作執行情況,勿使松懈;(5)每天協同甲方負責人員對工作進行驗收,貴港市防水隔熱應對(dui)出現的質量問題及時(shi)安排返工(gong)(gong)(gong)(gong);(6)每天工(gong)(gong)(gong)(gong)作(zuo)結束檢查(cha)、驗收無誤(wu)后(hou),向公司匯報當天工(gong)(gong)(gong)(gong)作(zuo)情況。主管雖然不用上(shang)陣工(gong)(gong)(gong)(gong)作(zuo),但是在底下做好管理工(gong)(gong)(gong)(gong)作(zuo)也相(xiang)當重要,更利于提高工(gong)(gong)(gong)(gong)作(zuo)的效率,降低危險性。

貴港市正規防水隔熱廠家

鋼(gang)(gang)筋(jin)(jin)(jin)(jin)工(gong)(gong)(gong)程施(shi)(shi)(shi)工(gong)(gong)(gong)過(guo)程中,首先(xian),鋼(gang)(gang)筋(jin)(jin)(jin)(jin)制作時(shi)要(yao)(yao)(yao)注(zhu)(zhu)意(yi)(yi)鋼(gang)(gang)筋(jin)(jin)(jin)(jin)材(cai)料是否(fou)合(he)格(ge)、鋼(gang)(gang)筋(jin)(jin)(jin)(jin)堆放(fang)要(yao)(yao)(yao)妥當避免銹蝕、鋼(gang)(gang)筋(jin)(jin)(jin)(jin)表面應潔凈、統(tong)籌配(pei)料、鋼(gang)(gang)筋(jin)(jin)(jin)(jin)切斷端頭(tou)不應有(you)劈裂(lie)、縮頭(tou)及(ji)嚴重彎頭(tou):其次,鋼(gang)(gang)筋(jin)(jin)(jin)(jin)綁扎必須牢(lao)固,鋼(gang)(gang)筋(jin)(jin)(jin)(jin)的排布順序要(yao)(yao)(yao)正(zheng)確(que)以及(ji)鋼(gang)(gang)筋(jin)(jin)(jin)(jin)的保(bao)護層厚(hou)度(du)要(yao)(yao)(yao)達(da)到(dao)(dao)要(yao)(yao)(yao)求:最后(hou)要(yao)(yao)(yao)注(zhu)(zhu)意(yi)(yi)一些細(xi)節的施(shi)(shi)(shi)工(gong)(gong)(gong)技(ji)術,如鋼(gang)(gang)筋(jin)(jin)(jin)(jin)骨架(jia)的尺(chi)寸、馬凳撐、錨固長度(du)等(deng)。混(hun)凝(ning)土(tu)施(shi)(shi)(shi)工(gong)(gong)(gong)過(guo)程中,要(yao)(yao)(yao)注(zhu)(zhu)意(yi)(yi)混(hun)凝(ning)土(tu)的配(pei)合(he)比、澆筑前(qian)得準備工(gong)(gong)(gong)作要(yao)(yao)(yao)到(dao)(dao)位、振搗(dao)工(gong)(gong)(gong)作要(yao)(yao)(yao)按要(yao)(yao)(yao)求、施(shi)(shi)(shi)工(gong)(gong)(gong)縫的留設要(yao)(yao)(yao)合(he)理、混(hun)凝(ning)土(tu)的養護要(yao)(yao)(yao)到(dao)(dao)位、注(zhu)(zhu)意(yi)(yi)特殊天氣下混(hun)凝(ning)土(tu)的施(shi)(shi)(shi)工(gong)(gong)(gong)。后(hou)澆帶(dai)施(shi)(shi)(shi)工(gong)(gong)(gong)過(guo)程中,要(yao)(yao)(yao)注(zhu)(zhu)意(yi)(yi)后(hou)澆帶(dai)周邊混(hun)凝(ning)土(tu)施(shi)(shi)(shi)工(gong)(gong)(gong)質量(liang),以及(ji)后(hou)澆帶(dai)的鋼(gang)(gang)筋(jin)(jin)(jin)(jin)保(bao)護。

貴港市正規防水隔熱廠家

隨著(zhu)建(jian)(jian)筑(zhu)事業(ye)在(zai)(zai)我(wo)國的(de)(de)(de)(de)(de)發(fa)展,建(jian)(jian)筑(zhu)施(shi)工問(wen)(wen)題(ti)受到了廣泛(fan)的(de)(de)(de)(de)(de)關注(zhu),根據(ju)調查顯(xian)示,建(jian)(jian)筑(zhu)施(shi)工過程中(zhong)的(de)(de)(de)(de)(de)水滲(shen)(shen)漏問(wen)(wen)題(ti)一(yi)直是建(jian)(jian)筑(zhu)質量提高的(de)(de)(de)(de)(de)難點,想要(yao)解(jie)決這一(yi)問(wen)(wen)題(ti)需要(yao)投入大量的(de)(de)(de)(de)(de)人力物力,增加建(jian)(jian)設成本,同時還會嚴重(zhong)影響(xiang)(xiang)建(jian)(jian)筑(zhu)工程的(de)(de)(de)(de)(de)建(jian)(jian)設速度和(he)質量。如(ru)果在(zai)(zai)建(jian)(jian)設過程中(zhong)不能徹底(di)解(jie)決,還會影響(xiang)(xiang)到住宅用戶的(de)(de)(de)(de)(de)生(sheng)活,水滲(shen)(shen)透問(wen)(wen)題(ti)會出現在(zai)(zai)不同的(de)(de)(de)(de)(de)建(jian)(jian)筑(zhu)類(lei)型(xing)中(zhong),產生(sheng)問(wen)(wen)題(ti)的(de)(de)(de)(de)(de)原因受環境和(he)員工的(de)(de)(de)(de)(de)影響(xiang)(xiang)也存在(zai)(zai)著(zhu)多種可(ke)能,因此(ci),在(zai)(zai)進(jin)行(xing)建(jian)(jian)筑(zhu)施(shi)工的(de)(de)(de)(de)(de)過程中(zhong),員工要(yao)提高自己的(de)(de)(de)(de)(de)工作(zuo)素(su)養(yang),防(fang)止滲(shen)(shen)漏問(wen)(wen)題(ti)的(de)(de)(de)(de)(de)出現。

貴港市正規防水隔熱廠家

發現對眾多(duo)堵(du)(du)漏(lou)(lou)(lou)(lou)材(cai)(cai)(cai)料和防(fang)(fang)水(shui)(shui)(shui)材(cai)(cai)(cai)料的技(ji)術性(xing)能不(bu)了解,不(bu)重(zhong)視研究防(fang)(fang)水(shui)(shui)(shui)技(ji)術,國內的防(fang)(fang)水(shui)(shui)(shui)堵(du)(du)漏(lou)(lou)(lou)(lou)材(cai)(cai)(cai)料大多(duo)不(bu)過關。施工時不(bu)找漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)點、漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)線(xian);見(jian)縫(feng)(feng)漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)即騎縫(feng)(feng)打(da)眼灌(guan)漿;見(jian)墻(qiang)(qiang)面(mian)(mian)(mian)滲水(shui)(shui)(shui)即滿墻(qiang)(qiang)打(da)眼灌(guan)漿或(huo)在墻(qiang)(qiang)面(mian)(mian)(mian)涂刷(shua)表面(mian)(mian)(mian)材(cai)(cai)(cai)料;見(jian)沉降縫(feng)(feng)漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)即剔鑿(zao)填充剛性(xing)防(fang)(fang)水(shui)(shui)(shui)材(cai)(cai)(cai)料或(huo)灌(guan)注(zhu)熱瀝青堵(du)(du)漏(lou)(lou)(lou)(lou)等等,提(ti)示這(zhe)種盲目(mu)(mu)打(da)眼、盲目(mu)(mu)灌(guan)漿、盲目(mu)(mu)堵(du)(du)漏(lou)(lou)(lou)(lou)的最終結果是鉆孔不(bu)進漿或(huo)不(bu)易進漿,沉降縫(feng)(feng)堵(du)(du)剛性(xing)防(fang)(fang)水(shui)(shui)(shui)材(cai)(cai)(cai)料,裂(lie)縫(feng)(feng)后繼(ji)續漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui),未真正(zheng)將漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)點、漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)線(xian)、漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)縫(feng)(feng)堵(du)(du)嚴,造成堵(du)(du)漏(lou)(lou)(lou)(lou)不(bu)成功(gong);單(dan)純采(cai)用各(ge)種材(cai)(cai)(cai)料在砂(sha)漿層或(huo)混(hun)凝土表面(mian)(mian)(mian)涂刷(shua)成膜堵(du)(du)漏(lou)(lou)(lou)(lou),忽視了隱蔽漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)點、漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)縫(feng)(feng)的處(chu)理,只(zhi)有點堵(du)(du)、線(xian)堵(du)(du)和面(mian)(mian)(mian)涂堵(du)(du)漏(lou)(lou)(lou)(lou)相結合(he)才(cai)能成功(gong);對重(zhong)點漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)部位和沉降縫(feng)(feng)堵(du)(du)漏(lou)(lou)(lou)(lou)應(ying)采(cai)用多(duo)道防(fang)(fang)水(shui)(shui)(shui)線(xian)。

貴港市正規防水隔熱廠家

在(zai)墻板(ban)(ban)(ban)(ban)混(hun)凝(ning)(ning)(ning)(ning)土(tu)配(pei)合(he)比設(she)計(ji)試配(pei),確定設(she)計(ji)配(pei)合(he)比階段,采(cai)取了降(jiang)低水(shui)(shui)灰(hui)比的(de)(de)(de)(de)(de)措施(shi)。底板(ban)(ban)(ban)(ban)與墻板(ban)(ban)(ban)(ban)同為C30P12,而底板(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)水(shui)(shui)灰(hui)比為0.47。而墻板(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)水(shui)(shui)灰(hui)比為0.41,混(hun)凝(ning)(ning)(ning)(ning)土(tu)的(de)(de)(de)(de)(de)坍(tan)落度指標(biao)底板(ban)(ban)(ban)(ban)為18~20厘米(mi),墻板(ban)(ban)(ban)(ban)坍(tan)落度指標(biao)控(kong)制(zhi)在(zai)14~16厘米(mi)。采(cai)取該措施(shi)的(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)在(zai)于(yu)減少用水(shui)(shui)量(liang)、降(jiang)低混(hun)凝(ning)(ning)(ning)(ning)土(tu)的(de)(de)(de)(de)(de)收縮(suo)。在(zai)混(hun)凝(ning)(ning)(ning)(ning)土(tu)澆筑階段,采(cai)用二(er)次振搗的(de)(de)(de)(de)(de)工(gong)藝,即在(zai)混(hun)凝(ning)(ning)(ning)(ning)土(tu)初凝(ning)(ning)(ning)(ning)前進行(xing)二(er)次振搗。避免混(hun)凝(ning)(ning)(ning)(ning)土(tu)因(yin)沉降(jiang)收縮(suo)而引(yin)起的(de)(de)(de)(de)(de)裂(lie)縫。提醒這些措施(shi)的(de)(de)(de)(de)(de)實施(shi)對(dui)控(kong)制(zhi)墻體裂(lie)縫的(de)(de)(de)(de)(de)出現(xian)是非常(chang)有必要(yao)的(de)(de)(de)(de)(de)。在(zai)澆筑過(guo)程中其他(ta)方面(mian)的(de)(de)(de)(de)(de)控(kong)制(zhi)均與底板(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)控(kong)制(zhi)措施(shi)方法相同。

廣西防水工程

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