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最全的幕墻設計知識,有這一篇就夠了
- 分(fen)類:行業動態
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- 發布時間:2019-12-04
- 訪問量:22
【概要描述】建筑(zhu)幕(mu)(mu)墻(qiang)(qiang)(qiang)在(zai)(zai)(zai)我(wo)國獲得到(dao)(dao)(dao)長足的(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)(fa)展,一(yi)(yi)(yi)(yi)些系統達到(dao)(dao)(dao)或超(chao)越國外的(de)(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)平(ping),涌現(xian)(xian)(xian)(xian)(xian)(xian)(xian)出(chu)(chu)一(yi)(yi)(yi)(yi)大(da)(da)批精(jing)品工程(cheng)(cheng)和(he)(he)高(gao)科(ke)技含量的(de)(de)(de)(de)(de)(de)(de)(de)(de)工程(cheng)(cheng),但是(shi)(shi)同時也有很多(duo)工程(cheng)(cheng)出(chu)(chu)現(xian)(xian)(xian)(xian)(xian)(xian)(xian)問(wen)題(ti),甚至是(shi)(shi)不(bu)(bu)(bu)(bu)可(ke)(ke)(ke)諒解的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)全性(xing)問(wen)題(ti)。?經過(guo)(guo)近些年的(de)(de)(de)(de)(de)(de)(de)(de)(de)工程(cheng)(cheng)檢測、實驗室檢驗以及技術會(hui)議的(de)(de)(de)(de)(de)(de)(de)(de)(de)討論,發(fa)(fa)現(xian)(xian)(xian)(xian)(xian)(xian)(xian)幕(mu)(mu)墻(qiang)(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)這(zhe)些問(wen)題(ti)可(ke)(ke)(ke)以通(tong)(tong)過(guo)(guo)設計(ji)(ji)手段加以避免(mian)(mian)。本文希望(wang)對我(wo)國幕(mu)(mu)墻(qiang)(qiang)(qiang)行(xing)業設計(ji)(ji)水(shui)(shui)平(ping)的(de)(de)(de)(de)(de)(de)(de)(de)(de)提高(gao)能(neng)(neng)有所幫助。???玻(bo)(bo)璃(li)幕(mu)(mu)墻(qiang)(qiang)(qiang)?玻(bo)(bo)璃(li)幕(mu)(mu)墻(qiang)(qiang)(qiang)是(shi)(shi)應(ying)(ying)用(yong)(yong)(yong)比(bi)較(jiao)(jiao)(jiao)(jiao)廣(guang)泛(fan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)外墻(qiang)(qiang)(qiang)系統。在(zai)(zai)(zai)建筑(zhu)外墻(qiang)(qiang)(qiang)中(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)主導(dao)地(di)位(wei)(wei)不(bu)(bu)(bu)(bu)可(ke)(ke)(ke)動搖,先后(hou)(hou)(hou)出(chu)(chu)現(xian)(xian)(xian)(xian)(xian)(xian)(xian)了很多(duo)精(jing)品工程(cheng)(cheng)。?氟(fu)(fu)碳涂(tu)層(ceng)(ceng)與(yu)結構(gou)(gou)膠(jiao)(jiao)(jiao)直接(jie)(jie)(jie)(jie)(jie)粘(zhan)接(jie)(jie)(jie)(jie)(jie)???一(yi)(yi)(yi)(yi)些結構(gou)(gou)密(mi)(mi)封(feng)(feng)膠(jiao)(jiao)(jiao)和(he)(he)氟(fu)(fu)碳涂(tu)層(ceng)(ceng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)粘(zhan)接(jie)(jie)(jie)(jie)(jie)是(shi)(shi)達不(bu)(bu)(bu)(bu)到(dao)(dao)(dao)幕(mu)(mu)墻(qiang)(qiang)(qiang)要(yao)(yao)求的(de)(de)(de)(de)(de)(de)(de)(de)(de),因此隱(yin)框(kuang)(kuang)(kuang)(kuang)(kuang)幕(mu)(mu)墻(qiang)(qiang)(qiang)玻(bo)(bo)璃(li)組件的(de)(de)(de)(de)(de)(de)(de)(de)(de)副(fu)框(kuang)(kuang)(kuang)(kuang)(kuang)和(he)(he)玻(bo)(bo)璃(li)之間(jian)(jian)(jian)、氟(fu)(fu)碳涂(tu)層(ceng)(ceng)面(mian)(mian)(mian)板(ban)(ban)間(jian)(jian)(jian)接(jie)(jie)(jie)(jie)(jie)縫(feng)部(bu)(bu)位(wei)(wei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)密(mi)(mi)封(feng)(feng)應(ying)(ying)采(cai)(cai)(cai)(cai)取(qu)措(cuo)施,提高(gao)粘(zhan)接(jie)(jie)(jie)(jie)(jie)力(li)。有多(duo)種(zhong)措(cuo)施可(ke)(ke)(ke)供選(xuan)擇:(a)涂(tu)底漆,然后(hou)(hou)(hou)再打注結構(gou)(gou)膠(jiao)(jiao)(jiao),但一(yi)(yi)(yi)(yi)些專家認為這(zhe)種(zhong)方(fang)(fang)法(fa)(fa)并(bing)不(bu)(bu)(bu)(bu)可(ke)(ke)(ke)靠,屬于(yu)“兩層(ceng)(ceng)皮”,也沒(mei)有比(bi)較(jiao)(jiao)(jiao)(jiao)有說(shuo)服力(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)正面(mian)(mian)(mian)報(bao)道(dao)證明這(zhe)種(zhong)方(fang)(fang)法(fa)(fa)確(que)實有效(xiao),因此尚(shang)需進一(yi)(yi)(yi)(yi)步觀察、研究;(b)采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)組合型材構(gou)(gou)造(zao),直接(jie)(jie)(jie)(jie)(jie)粘(zhan)接(jie)(jie)(jie)(jie)(jie)結構(gou)(gou)膠(jiao)(jiao)(jiao)部(bu)(bu)分與(yu)型材其(qi)他部(bu)(bu)分開,直接(jie)(jie)(jie)(jie)(jie)粘(zhan)接(jie)(jie)(jie)(jie)(jie)結構(gou)(gou)膠(jiao)(jiao)(jiao)部(bu)(bu)分采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)陽極(ji)氧化(hua)處(chu)(chu)理(li)(li);(c)氟(fu)(fu)碳噴(pen)涂(tu)過(guo)(guo)程(cheng)(cheng)中(zhong),對待(dai)(dai)粘(zhan)接(jie)(jie)(jie)(jie)(jie)部(bu)(bu)位(wei)(wei)進行(xing)遮(zhe)擋,保(bao)持(chi)其(qi)表(biao)面(mian)(mian)(mian)仍為陽極(ji)氧化(hua);(d)采(cai)(cai)(cai)(cai)取(qu)補救措(cuo)施,用(yong)(yong)(yong)砂紙等(deng)將待(dai)(dai)粘(zhan)接(jie)(jie)(jie)(jie)(jie)表(biao)面(mian)(mian)(mian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)涂(tu)層(ceng)(ceng)去掉,靠自然氧化(hua)(大(da)(da)約(yue)5μm)。?自攻釘(ding)連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)???自攻釘(ding)連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)是(shi)(shi)一(yi)(yi)(yi)(yi)般的(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)或定(ding)(ding)位(wei)(wei)連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie),作為結構(gou)(gou)連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie),其(qi)可(ke)(ke)(ke)靠性(xing)較(jiao)(jiao)(jiao)(jiao)差。?鋼鋁(lv)型材混合使用(yong)(yong)(yong)(鋁(lv)包鋼)?方(fang)(fang)鋼管內表(biao)面(mian)(mian)(mian)不(bu)(bu)(bu)(bu)易實現(xian)(xian)(xian)(xian)(xian)(xian)(xian)噴(pen)丸處(chu)(chu)理(li)(li),熱鍍鋅(xin)時容易出(chu)(chu)現(xian)(xian)(xian)(xian)(xian)(xian)(xian)質量問(wen)題(ti),導(dao)致(zhi)抗(kang)腐蝕性(xing)能(neng)(neng)低(di)下(xia);鋼鋁(lv)配合間(jian)(jian)(jian)隙應(ying)(ying)比(bi)較(jiao)(jiao)(jiao)(jiao)嚴密(mi)(mi),否則不(bu)(bu)(bu)(bu)能(neng)(neng)達到(dao)(dao)(dao)共同受力(li),給防止出(chu)(chu)現(xian)(xian)(xian)(xian)(xian)(xian)(xian)雙金屬電化(hua)學腐蝕造(zao)成(cheng)困難。?短(duan)壓(ya)(ya)(ya)(ya)蓋(gai)(gai)(gai)???明框(kuang)(kuang)(kuang)(kuang)(kuang)幕(mu)(mu)墻(qiang)(qiang)(qiang)采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)壓(ya)(ya)(ya)(ya)蓋(gai)(gai)(gai)壓(ya)(ya)(ya)(ya)接(jie)(jie)(jie)(jie)(jie),一(yi)(yi)(yi)(yi)方(fang)(fang)面(mian)(mian)(mian)便于(yu)實現(xian)(xian)(xian)(xian)(xian)(xian)(xian)等(deng)壓(ya)(ya)(ya)(ya)腔(qiang),另一(yi)(yi)(yi)(yi)方(fang)(fang)面(mian)(mian)(mian)可(ke)(ke)(ke)以與(yu)扣(kou)蓋(gai)(gai)(gai)實現(xian)(xian)(xian)(xian)(xian)(xian)(xian)卡(ka)(ka)接(jie)(jie)(jie)(jie)(jie)。采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)不(bu)(bu)(bu)(bu)連(lian)(lian)(lian)(lian)(lian)續的(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)蓋(gai)(gai)(gai)(短(duan)壓(ya)(ya)(ya)(ya)蓋(gai)(gai)(gai)),雖然可(ke)(ke)(ke)以降低(di)成(cheng)本,但會(hui)出(chu)(chu)現(xian)(xian)(xian)(xian)(xian)(xian)(xian)玻(bo)(bo)璃(li)不(bu)(bu)(bu)(bu)平(ping)、等(deng)壓(ya)(ya)(ya)(ya)腔(qiang)無(wu)法(fa)(fa)形(xing)成(cheng)等(deng)問(wen)題(ti)。?橫(heng)(heng)梁立柱(zhu)(zhu)間(jian)(jian)(jian)連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)件采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)兩點連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)?幕(mu)(mu)墻(qiang)(qiang)(qiang)橫(heng)(heng)梁常(chang)(chang)常(chang)(chang)會(hui)出(chu)(chu)現(xian)(xian)(xian)(xian)(xian)(xian)(xian)“耷拉(la)頭”現(xian)(xian)(xian)(xian)(xian)(xian)(xian)象(xiang),其(qi)原因可(ke)(ke)(ke)能(neng)(neng)有:(1)橫(heng)(heng)梁承(cheng)載力(li)不(bu)(bu)(bu)(bu)滿足要(yao)(yao)求;(2)橫(heng)(heng)梁和(he)(he)立柱(zhu)(zhu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)比(bi)較(jiao)(jiao)(jiao)(jiao)薄弱,比(bi)如(ru)橫(heng)(heng)梁立柱(zhu)(zhu)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)件采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)兩個螺栓(釘(ding))連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie),由于(yu)其(qi)抗(kang)扭性(xing)能(neng)(neng)比(bi)較(jiao)(jiao)(jiao)(jiao)差,導(dao)致(zhi)幕(mu)(mu)墻(qiang)(qiang)(qiang)橫(heng)(heng)梁發(fa)(fa)生(sheng)扭轉。?大(da)(da)截面(mian)(mian)(mian)裝(zhuang)飾(shi)條無(wu)滴(di)水(shui)(shui)線(xian)???大(da)(da)截面(mian)(mian)(mian)裝(zhuang)飾(shi)條上(shang)表(biao)面(mian)(mian)(mian)會(hui)有積(ji)灰(hui),如(ru)果不(bu)(bu)(bu)(bu)設置滴(di)水(shui)(shui)線(xian),會(hui)造(zao)成(cheng)幕(mu)(mu)墻(qiang)(qiang)(qiang)表(biao)面(mian)(mian)(mian)出(chu)(chu)現(xian)(xian)(xian)(xian)(xian)(xian)(xian)較(jiao)(jiao)(jiao)(jiao)多(duo)流(liu)痕。如(ru)果在(zai)(zai)(zai)裝(zhuang)飾(shi)條前端設置滴(di)水(shui)(shui)線(xian),能(neng)(neng)有效(xiao)避免(mian)(mian)水(shui)(shui)和(he)(he)灰(hui)塵混合流(liu)到(dao)(dao)(dao)幕(mu)(mu)墻(qiang)(qiang)(qiang)表(biao)面(mian)(mian)(mian)。?裝(zhuang)飾(shi)蓋(gai)(gai)(gai)與(yu)活(huo)卡(ka)(ka)口配合???裝(zhuang)飾(shi)蓋(gai)(gai)(gai)應(ying)(ying)與(yu)擠壓(ya)(ya)(ya)(ya)型材的(de)(de)(de)(de)(de)(de)(de)(de)(de)卡(ka)(ka)口相連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie),這(zhe)種(zhong)卡(ka)(ka)口尺寸固定(ding)(ding)、精(jing)度(du)(du)較(jiao)(jiao)(jiao)(jiao)高(gao),能(neng)(neng)夠實現(xian)(xian)(xian)(xian)(xian)(xian)(xian)可(ke)(ke)(ke)靠的(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)。通(tong)(tong)過(guo)(guo)螺釘(ding)連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)后(hou)(hou)(hou)形(xing)成(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)卡(ka)(ka)口精(jing)度(du)(du)達不(bu)(bu)(bu)(bu)到(dao)(dao)(dao)要(yao)(yao)求,連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)不(bu)(bu)(bu)(bu)可(ke)(ke)(ke)靠。?開啟腔(qiang)未設置熱密(mi)(mi)線(xian)???熱密(mi)(mi)線(xian)在(zai)(zai)(zai)節能(neng)(neng)鋁(lv)合金窗(chuang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)設計(ji)(ji)中(zhong)有較(jiao)(jiao)(jiao)(jiao)廣(guang)泛(fan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)應(ying)(ying)用(yong)(yong)(yong),但在(zai)(zai)(zai)建筑(zhu)幕(mu)(mu)墻(qiang)(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)開啟腔(qiang)內應(ying)(ying)用(yong)(yong)(yong)較(jiao)(jiao)(jiao)(jiao)少(shao),導(dao)致(zhi)幕(mu)(mu)墻(qiang)(qiang)(qiang)開啟部(bu)(bu)位(wei)(wei)節能(neng)(neng)效(xiao)果低(di)下(xia)。?隱(yin)框(kuang)(kuang)(kuang)(kuang)(kuang)幕(mu)(mu)墻(qiang)(qiang)(qiang)采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)非定(ding)(ding)距壓(ya)(ya)(ya)(ya)板(ban)(ban)???隱(yin)框(kuang)(kuang)(kuang)(kuang)(kuang)幕(mu)(mu)墻(qiang)(qiang)(qiang)和(he)(he)半隱(yin)框(kuang)(kuang)(kuang)(kuang)(kuang)幕(mu)(mu)墻(qiang)(qiang)(qiang)通(tong)(tong)常(chang)(chang)采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)壓(ya)(ya)(ya)(ya)板(ban)(ban)(壓(ya)(ya)(ya)(ya)塊(kuai)(kuai))傳力(li),其(qi)間(jian)(jian)(jian)距一(yi)(yi)(yi)(yi)般不(bu)(bu)(bu)(bu)大(da)(da)于(yu)300mm,有定(ding)(ding)距和(he)(he)非定(ding)(ding)距壓(ya)(ya)(ya)(ya)板(ban)(ban)兩種(zhong)。定(ding)(ding)距壓(ya)(ya)(ya)(ya)板(ban)(ban)通(tong)(tong)過(guo)(guo)連(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)螺栓緊(jin)固后(hou)(hou)(hou)其(qi)壓(ya)(ya)(ya)(ya)接(jie)(jie)(jie)(jie)(jie)間(jian)(jian)(jian)隙比(bi)較(jiao)(jiao)(jiao)(jiao)固定(ding)(ding),對玻(bo)(bo)璃(li)面(mian)(mian)(mian)板(ban)(ban)副(fu)框(kuang)(kuang)(kuang)(kuang)(kuang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)緊(jin)力(li)比(bi)較(jiao)(jiao)(jiao)(jiao)一(yi)(yi)(yi)(yi)致(zhi),便于(yu)吸收結構(gou)(gou)和(he)(he)溫度(du)(du)等(deng)變(bian)形(xing),減少(shao)摩擦噪(zao)音(yin),并(bing)且能(neng)(neng)夠避免(mian)(mian)因壓(ya)(ya)(ya)(ya)塊(kuai)(kuai)壓(ya)(ya)(ya)(ya)得不(bu)(bu)(bu)(bu)均(jun)造(zao)成(cheng)玻(bo)(bo)璃(li)面(mian)(mian)(mian)板(ban)(ban)出(chu)(chu)現(xian)(xian)(xian)(xian)(xian)(xian)(xian)影像畸變(bian)現(xian)(xian)(xian)(xian)(xian)(xian)(xian)象(xiang)。?假明框(kuang)(kuang)(kuang)(kuang)(kuang)隱(yin)框(kuang)(kuang)(kuang)(kuang)(kuang)未按(an)隱(yin)框(kuang)(kuang)(kuang)(kuang)(kuang)幕(mu)(mu)墻(qiang)(qiang)(qiang)進行(xing)設計(ji)(ji)???假明框(kuang)(kuang)(kuang)(kuang)(kuang)通(tong)(tong)常(chang)(chang)在(zai)(zai)(zai)隱(yin)框(kuang)(kuang)(kuang)(kuang)(kuang)幕(mu)(mu)墻(qiang)(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)接(jie)(jie)(jie)(jie)(jie)縫(feng)處(chu)(chu)加裝(zhuang)一(yi)(yi)(yi)(yi)個裝(zhuang)飾(shi)條,起到(dao)(dao)(dao)明框(kuang)(kuang)(kuang)(kuang)(kuang)幕(mu)(mu)墻(qiang)(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)裝(zhuang)飾(shi)效(xiao)果。這(zhe)種(zhong)結構(gou)(gou)應(ying)(ying)采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)隱(yin)框(kuang)(kuang)(kuang)(kuang)(kuang)幕(mu)(mu)墻(qiang)(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)設計(ji)(ji)方(fang)(fang)法(fa)(fa)設計(ji)(ji)中(zhong)空(kong)玻(bo)(bo)璃(li)和(he)(he)結構(gou)(gou)膠(jiao)(jiao)(jiao),即第二道(dao)密(mi)(mi)封(feng)(feng)膠(jiao)(jiao)(jiao)應(ying)(ying)采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)硅酮結構(gou)(gou)膠(jiao)(jiao)(jiao)密(mi)(mi)封(feng)(feng)。如(ru)果采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)聚硫膠(jiao)(jiao)(jiao)作為中(zhong)空(kong)玻(bo)(bo)璃(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)第二道(dao)密(mi)(mi)封(feng)(feng),盡管不(bu)(bu)(bu)(bu)一(yi)(yi)(yi)(yi)定(ding)(ding)在(zai)(zai)(zai)紫外線(xian)照射下(xia)破壞(huai),仍然存在(zai)(zai)(zai)不(bu)(bu)(bu)(bu)安(an)全的(de)(de)(de)(de)(de)(de)(de)(de)(de)因素。
最全的幕墻設計知識,有這一篇就夠了
【概要描述】建筑(zhu)幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)在(zai)(zai)(zai)(zai)(zai)我國(guo)獲得到長(chang)足的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)展,一(yi)(yi)些(xie)系(xi)統(tong)達(da)到或超越國(guo)外的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水平,涌現(xian)(xian)(xian)出(chu)(chu)(chu)(chu)(chu)一(yi)(yi)大(da)(da)批精品工程(cheng)和(he)(he)高科技(ji)含量(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工程(cheng),但(dan)(dan)(dan)是(shi)同時(shi)也(ye)有(you)(you)很多工程(cheng)出(chu)(chu)(chu)(chu)(chu)現(xian)(xian)(xian)問(wen)(wen)(wen)題(ti),甚至是(shi)不(bu)(bu)可諒解的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安全性(xing)(xing)問(wen)(wen)(wen)題(ti)。?經(jing)過近些(xie)年的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工程(cheng)檢(jian)測、實(shi)驗室(shi)檢(jian)驗以(yi)及技(ji)術(shu)會(hui)(hui)議的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)討論(lun),發(fa)現(xian)(xian)(xian)幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)這些(xie)問(wen)(wen)(wen)題(ti)可以(yi)通(tong)過設計(ji)(ji)手段加以(yi)避(bi)(bi)免(mian)。本文希望對我國(guo)幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)行業設計(ji)(ji)水平的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)提(ti)高能(neng)(neng)有(you)(you)所(suo)幫助(zhu)。???玻(bo)(bo)(bo)(bo)璃(li)(li)(li)幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)?玻(bo)(bo)(bo)(bo)璃(li)(li)(li)幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)是(shi)應(ying)(ying)(ying)用(yong)(yong)(yong)比(bi)(bi)較(jiao)廣(guang)泛的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)外墻(qiang)(qiang)(qiang)系(xi)統(tong)。在(zai)(zai)(zai)(zai)(zai)建筑(zhu)外墻(qiang)(qiang)(qiang)中的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)主導(dao)地(di)位(wei)(wei)不(bu)(bu)可動搖,先后(hou)出(chu)(chu)(chu)(chu)(chu)現(xian)(xian)(xian)了很多精品工程(cheng)。?氟碳(tan)涂(tu)(tu)層(ceng)(ceng)(ceng)與(yu)(yu)結(jie)(jie)(jie)構(gou)(gou)(gou)膠(jiao)(jiao)(jiao)(jiao)直接(jie)(jie)粘(zhan)接(jie)(jie)???一(yi)(yi)些(xie)結(jie)(jie)(jie)構(gou)(gou)(gou)密(mi)封膠(jiao)(jiao)(jiao)(jiao)和(he)(he)氟碳(tan)涂(tu)(tu)層(ceng)(ceng)(ceng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)粘(zhan)接(jie)(jie)是(shi)達(da)不(bu)(bu)到幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)要(yao)(yao)求的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de),因(yin)此(ci)隱框(kuang)(kuang)幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)組件的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)副(fu)框(kuang)(kuang)和(he)(he)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)之間(jian)(jian)、氟碳(tan)涂(tu)(tu)層(ceng)(ceng)(ceng)面(mian)(mian)(mian)(mian)板(ban)(ban)間(jian)(jian)接(jie)(jie)縫部位(wei)(wei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)密(mi)封應(ying)(ying)(ying)采(cai)(cai)(cai)取(qu)措(cuo)施(shi),提(ti)高粘(zhan)接(jie)(jie)力(li)。有(you)(you)多種(zhong)措(cuo)施(shi)可供選(xuan)擇:(a)涂(tu)(tu)底漆,然(ran)后(hou)再(zai)打注結(jie)(jie)(jie)構(gou)(gou)(gou)膠(jiao)(jiao)(jiao)(jiao),但(dan)(dan)(dan)一(yi)(yi)些(xie)專家認(ren)為這種(zhong)方(fang)法并(bing)不(bu)(bu)可靠(kao)(kao),屬(shu)于“兩(liang)層(ceng)(ceng)(ceng)皮”,也(ye)沒有(you)(you)比(bi)(bi)較(jiao)有(you)(you)說(shuo)服力(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)正面(mian)(mian)(mian)(mian)報(bao)道證(zheng)明(ming)這種(zhong)方(fang)法確實(shi)有(you)(you)效(xiao)(xiao)(xiao),因(yin)此(ci)尚需進一(yi)(yi)步觀察、研究;(b)采(cai)(cai)(cai)用(yong)(yong)(yong)組合(he)型(xing)材(cai)構(gou)(gou)(gou)造(zao),直接(jie)(jie)粘(zhan)接(jie)(jie)結(jie)(jie)(jie)構(gou)(gou)(gou)膠(jiao)(jiao)(jiao)(jiao)部分(fen)與(yu)(yu)型(xing)材(cai)其(qi)他(ta)部分(fen)開(kai),直接(jie)(jie)粘(zhan)接(jie)(jie)結(jie)(jie)(jie)構(gou)(gou)(gou)膠(jiao)(jiao)(jiao)(jiao)部分(fen)采(cai)(cai)(cai)用(yong)(yong)(yong)陽極氧化處(chu)理(li);(c)氟碳(tan)噴涂(tu)(tu)過程(cheng)中,對待(dai)粘(zhan)接(jie)(jie)部位(wei)(wei)進行遮擋,保持其(qi)表(biao)(biao)面(mian)(mian)(mian)(mian)仍為陽極氧化;(d)采(cai)(cai)(cai)取(qu)補救(jiu)措(cuo)施(shi),用(yong)(yong)(yong)砂(sha)紙等將(jiang)待(dai)粘(zhan)接(jie)(jie)表(biao)(biao)面(mian)(mian)(mian)(mian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)涂(tu)(tu)層(ceng)(ceng)(ceng)去(qu)掉(diao),靠(kao)(kao)自(zi)然(ran)氧化(大(da)(da)約5μm)。?自(zi)攻釘連(lian)(lian)接(jie)(jie)???自(zi)攻釘連(lian)(lian)接(jie)(jie)是(shi)一(yi)(yi)般的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)(lian)接(jie)(jie)或定(ding)(ding)位(wei)(wei)連(lian)(lian)接(jie)(jie),作為結(jie)(jie)(jie)構(gou)(gou)(gou)連(lian)(lian)接(jie)(jie),其(qi)可靠(kao)(kao)性(xing)(xing)較(jiao)差。?鋼(gang)鋁型(xing)材(cai)混合(he)使用(yong)(yong)(yong)(鋁包鋼(gang))?方(fang)鋼(gang)管內表(biao)(biao)面(mian)(mian)(mian)(mian)不(bu)(bu)易實(shi)現(xian)(xian)(xian)噴丸處(chu)理(li),熱(re)鍍鋅時(shi)容(rong)易出(chu)(chu)(chu)(chu)(chu)現(xian)(xian)(xian)質量(liang)(liang)問(wen)(wen)(wen)題(ti),導(dao)致(zhi)(zhi)抗腐(fu)蝕(shi)性(xing)(xing)能(neng)(neng)低下;鋼(gang)鋁配合(he)間(jian)(jian)隙(xi)應(ying)(ying)(ying)比(bi)(bi)較(jiao)嚴密(mi),否則不(bu)(bu)能(neng)(neng)達(da)到共同受(shou)力(li),給防止(zhi)出(chu)(chu)(chu)(chu)(chu)現(xian)(xian)(xian)雙金(jin)屬(shu)電化學腐(fu)蝕(shi)造(zao)成(cheng)困(kun)難。?短壓(ya)(ya)蓋(gai)(gai)???明(ming)框(kuang)(kuang)幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)采(cai)(cai)(cai)用(yong)(yong)(yong)壓(ya)(ya)蓋(gai)(gai)壓(ya)(ya)接(jie)(jie),一(yi)(yi)方(fang)面(mian)(mian)(mian)(mian)便于實(shi)現(xian)(xian)(xian)等壓(ya)(ya)腔(qiang),另一(yi)(yi)方(fang)面(mian)(mian)(mian)(mian)可以(yi)與(yu)(yu)扣蓋(gai)(gai)實(shi)現(xian)(xian)(xian)卡接(jie)(jie)。采(cai)(cai)(cai)用(yong)(yong)(yong)不(bu)(bu)連(lian)(lian)續(xu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)蓋(gai)(gai)(短壓(ya)(ya)蓋(gai)(gai)),雖(sui)然(ran)可以(yi)降低成(cheng)本,但(dan)(dan)(dan)會(hui)(hui)出(chu)(chu)(chu)(chu)(chu)現(xian)(xian)(xian)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)不(bu)(bu)平、等壓(ya)(ya)腔(qiang)無法形(xing)成(cheng)等問(wen)(wen)(wen)題(ti)。?橫(heng)(heng)梁(liang)立柱(zhu)間(jian)(jian)連(lian)(lian)接(jie)(jie)件采(cai)(cai)(cai)用(yong)(yong)(yong)兩(liang)點連(lian)(lian)接(jie)(jie)?幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)橫(heng)(heng)梁(liang)常(chang)常(chang)會(hui)(hui)出(chu)(chu)(chu)(chu)(chu)現(xian)(xian)(xian)“耷(da)拉頭”現(xian)(xian)(xian)象,其(qi)原(yuan)因(yin)可能(neng)(neng)有(you)(you):(1)橫(heng)(heng)梁(liang)承載力(li)不(bu)(bu)滿足要(yao)(yao)求;(2)橫(heng)(heng)梁(liang)和(he)(he)立柱(zhu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)(lian)接(jie)(jie)比(bi)(bi)較(jiao)薄弱,比(bi)(bi)如橫(heng)(heng)梁(liang)立柱(zhu)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)(lian)接(jie)(jie)件采(cai)(cai)(cai)用(yong)(yong)(yong)兩(liang)個螺(luo)栓(shuan)(釘)連(lian)(lian)接(jie)(jie),由于其(qi)抗扭性(xing)(xing)能(neng)(neng)比(bi)(bi)較(jiao)差,導(dao)致(zhi)(zhi)幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)橫(heng)(heng)梁(liang)發(fa)生(sheng)扭轉。?大(da)(da)截(jie)面(mian)(mian)(mian)(mian)裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)條無滴(di)水線(xian)(xian)???大(da)(da)截(jie)面(mian)(mian)(mian)(mian)裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)條上表(biao)(biao)面(mian)(mian)(mian)(mian)會(hui)(hui)有(you)(you)積灰(hui),如果不(bu)(bu)設置(zhi)(zhi)滴(di)水線(xian)(xian),會(hui)(hui)造(zao)成(cheng)幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)表(biao)(biao)面(mian)(mian)(mian)(mian)出(chu)(chu)(chu)(chu)(chu)現(xian)(xian)(xian)較(jiao)多流(liu)痕。如果在(zai)(zai)(zai)(zai)(zai)裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)條前(qian)端設置(zhi)(zhi)滴(di)水線(xian)(xian),能(neng)(neng)有(you)(you)效(xiao)(xiao)(xiao)避(bi)(bi)免(mian)水和(he)(he)灰(hui)塵混合(he)流(liu)到幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)表(biao)(biao)面(mian)(mian)(mian)(mian)。?裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)蓋(gai)(gai)與(yu)(yu)活卡口(kou)配合(he)???裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)蓋(gai)(gai)應(ying)(ying)(ying)與(yu)(yu)擠壓(ya)(ya)型(xing)材(cai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)卡口(kou)相連(lian)(lian)接(jie)(jie),這種(zhong)卡口(kou)尺寸固定(ding)(ding)、精度較(jiao)高,能(neng)(neng)夠實(shi)現(xian)(xian)(xian)可靠(kao)(kao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連(lian)(lian)接(jie)(jie)。通(tong)過螺(luo)釘連(lian)(lian)接(jie)(jie)后(hou)形(xing)成(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)卡口(kou)精度達(da)不(bu)(bu)到要(yao)(yao)求,連(lian)(lian)接(jie)(jie)不(bu)(bu)可靠(kao)(kao)。?開(kai)啟(qi)腔(qiang)未(wei)設置(zhi)(zhi)熱(re)密(mi)線(xian)(xian)???熱(re)密(mi)線(xian)(xian)在(zai)(zai)(zai)(zai)(zai)節(jie)能(neng)(neng)鋁合(he)金(jin)窗的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)設計(ji)(ji)中有(you)(you)較(jiao)廣(guang)泛的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)應(ying)(ying)(ying)用(yong)(yong)(yong),但(dan)(dan)(dan)在(zai)(zai)(zai)(zai)(zai)建筑(zhu)幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)開(kai)啟(qi)腔(qiang)內應(ying)(ying)(ying)用(yong)(yong)(yong)較(jiao)少,導(dao)致(zhi)(zhi)幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)開(kai)啟(qi)部位(wei)(wei)節(jie)能(neng)(neng)效(xiao)(xiao)(xiao)果低下。?隱框(kuang)(kuang)幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)采(cai)(cai)(cai)用(yong)(yong)(yong)非定(ding)(ding)距壓(ya)(ya)板(ban)(ban)???隱框(kuang)(kuang)幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)和(he)(he)半隱框(kuang)(kuang)幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)通(tong)常(chang)采(cai)(cai)(cai)用(yong)(yong)(yong)壓(ya)(ya)板(ban)(ban)(壓(ya)(ya)塊(kuai))傳力(li),其(qi)間(jian)(jian)距一(yi)(yi)般不(bu)(bu)大(da)(da)于300mm,有(you)(you)定(ding)(ding)距和(he)(he)非定(ding)(ding)距壓(ya)(ya)板(ban)(ban)兩(liang)種(zhong)。定(ding)(ding)距壓(ya)(ya)板(ban)(ban)通(tong)過連(lian)(lian)接(jie)(jie)螺(luo)栓(shuan)緊固后(hou)其(qi)壓(ya)(ya)接(jie)(jie)間(jian)(jian)隙(xi)比(bi)(bi)較(jiao)固定(ding)(ding),對玻(bo)(bo)(bo)(bo)璃(li)(li)(li)面(mian)(mian)(mian)(mian)板(ban)(ban)副(fu)框(kuang)(kuang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)緊力(li)比(bi)(bi)較(jiao)一(yi)(yi)致(zhi)(zhi),便于吸收(shou)結(jie)(jie)(jie)構(gou)(gou)(gou)和(he)(he)溫(wen)度等變形(xing),減少摩擦噪(zao)音,并(bing)且(qie)能(neng)(neng)夠避(bi)(bi)免(mian)因(yin)壓(ya)(ya)塊(kuai)壓(ya)(ya)得不(bu)(bu)均造(zao)成(cheng)玻(bo)(bo)(bo)(bo)璃(li)(li)(li)面(mian)(mian)(mian)(mian)板(ban)(ban)出(chu)(chu)(chu)(chu)(chu)現(xian)(xian)(xian)影像畸變現(xian)(xian)(xian)象。?假明(ming)框(kuang)(kuang)隱框(kuang)(kuang)未(wei)按(an)隱框(kuang)(kuang)幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)進行設計(ji)(ji)???假明(ming)框(kuang)(kuang)通(tong)常(chang)在(zai)(zai)(zai)(zai)(zai)隱框(kuang)(kuang)幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)接(jie)(jie)縫處(chu)加裝(zhuang)(zhuang)(zhuang)一(yi)(yi)個裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)條,起(qi)到明(ming)框(kuang)(kuang)幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)飾(shi)(shi)效(xiao)(xiao)(xiao)果。這種(zhong)結(jie)(jie)(jie)構(gou)(gou)(gou)應(ying)(ying)(ying)采(cai)(cai)(cai)用(yong)(yong)(yong)隱框(kuang)(kuang)幕(mu)(mu)(mu)(mu)(mu)(mu)墻(qiang)(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)設計(ji)(ji)方(fang)法設計(ji)(ji)中空玻(bo)(bo)(bo)(bo)璃(li)(li)(li)和(he)(he)結(jie)(jie)(jie)構(gou)(gou)(gou)膠(jiao)(jiao)(jiao)(jiao),即第(di)二道密(mi)封膠(jiao)(jiao)(jiao)(jiao)應(ying)(ying)(ying)采(cai)(cai)(cai)用(yong)(yong)(yong)硅酮(tong)結(jie)(jie)(jie)構(gou)(gou)(gou)膠(jiao)(jiao)(jiao)(jiao)密(mi)封。如果采(cai)(cai)(cai)用(yong)(yong)(yong)聚硫膠(jiao)(jiao)(jiao)(jiao)作為中空玻(bo)(bo)(bo)(bo)璃(li)(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)第(di)二道密(mi)封,盡(jin)管不(bu)(bu)一(yi)(yi)定(ding)(ding)在(zai)(zai)(zai)(zai)(zai)紫(zi)外線(xian)(xian)照射下破壞,仍然(ran)存在(zai)(zai)(zai)(zai)(zai)不(bu)(bu)安全的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)因(yin)素。
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