【輕鋼龍骨隔(ge)墻規(gui)格(ge)】隔(ge)墻輕鋼龍骨規(gui)格(ge) 隔(ge)墻龍骨間距

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輕(qing)鋼龍骨(gu)墻體(ti)材料有50型、75型、100型、150型等幾種

輕(qing)鋼(gang)龍(long)(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)的(de)厚(hou)度(du)從(cong)0.4mm到(dao)2.0mm不(bu)(bu)等(deng)。一(yi)般情況下，用(yong)(yong)紙面石膏(gao)吊(diao)頂(ding)時多數(shu)人會選擇輕(qing)鋼(gang)龍(long)(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)，溥的(de)石膏(gao)板使用(yong)(yong)溥的(de)龍(long)(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)，石膏(gao)厚(hou)的(de)要用(yong)(yong)厚(hou)一(yi)點龍(long)(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)。龍(long)(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)的(de)鍍(du)鋅(xin)(xin)有(you)(you)兩種(zhong)，一(yi)種(zhong)是熱鍍(du)鋅(xin)(xin)，一(yi)種(zhong)是冷(leng)(leng)鍍(du)鋅(xin)(xin)。熱鍍(du)鋅(xin)(xin)價格高，冷(leng)(leng)鍍(du)鋅(xin)(xin)價格低。吊(diao)頂(ding)龍(long)(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)由(you)承(cheng)載(zai)(zai)龍(long)(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)(主龍(long)(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu))，覆(fu)(fu)面龍(long)(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)(輔龍(long)(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu))及(ji)各種(zhong)配件組成。分為D38(UC38)，D50(UC50)和(he)D60(UC60)三個系列。D38用(yong)(yong)于吊(diao)點間距(ju)900—1200毫(hao)米不(bu)(bu)上人吊(diao)頂(ding)，D50用(yong)(yong)于吊(diao)點間距(ju)900—1200毫(hao)米上人吊(diao)頂(ding)，D60用(yong)(yong)于吊(diao)點間距(ju)1500毫(hao)米上人加重(zhong)吊(diao)頂(ding)，U50，U60為覆(fu)(fu)面龍(long)(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)，它與承(cheng)載(zai)(zai)龍(long)(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)配合(he)使用(yong)(yong)。墻體龍(long)(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)由(you)橫(heng)龍(long)(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)，豎龍(long)(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)及(ji)橫(heng)撐龍(long)(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)和(he)各種(zhong)配件組成，有(you)(you)Q50(C50)，Q75(C75)，Q100(C100)和(he)Q150(C150)四個系列

輕鋼(gang)龍骨的(de)寬度通常被用來稱(cheng)(cheng)作龍骨的(de)型號，比如(ru)寬度為50mm的(de)龍骨就被稱(cheng)(cheng)作50型龍骨。

輕鋼龍骨的側邊高(gao)稱(cheng)為龍骨的邊高(gao)。

龍骨(gu)的(de)長(chang)度分(fen)為3米(mi)、4米(mi)兩種。

龍骨的(de)每根價(jia)格(ge)(ge)在(zai)(zai)12-20元(yuan)之(zhi)間。紙面石膏(gao)板(ban)每標準(zhun)張2400毫(hao)米(mi)(mi)×1200毫(hao)米(mi)(mi))價(jia)格(ge)(ge)在(zai)(zai)22-30元(yuan)之(zhi)間。加(jia)上輔助材料費用及人工費用，一般輕鋼龍骨隔斷墻的(de)裝修價(jia)格(ge)(ge)在(zai)(zai)每平(ping)方(fang)米(mi)(mi)90~150元(yuan)之(zhi)間。

就(jiu)有T行、C形、U形龍骨(gu)等(deng)。

輕鋼龍骨一般構造

1)輕鋼龍骨一般用于現裝石膏板隔墻，亦可用于水泥刨花板隔(ge)墻(qiang)、稻草板隔(ge)墻(qiang)、纖維板隔(ge)墻(qiang)等。不同類型、規(gui)格的輕鋼龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)，可組(zu)成不同的隔(ge)墻(qiang)骨(gu)(gu)(gu)(gu)架．構造。一般是(shi)用(yong)沿地、沿頂龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)與沿墻(qiang)、沿柱(zhu)龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(用(yong)豎(shu)(shu)龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu))構成隔(ge)墻(qiang)邊框，中間(jian)(jian)立若(ruo)干豎(shu)(shu)向(xiang)(xiang)龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)，它是(shi)主要承重龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)。有些類型的輕鋼龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)，還要加通貫(guan)橫(heng)撐龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)和加強龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)；豎(shu)(shu)向(xiang)(xiang)龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)間(jian)(jian)距(ju)(ju)根據石(shi)膏板寬度而定，一般在石(shi)膏板板邊、板中各放置一根，間(jian)(jian)距(ju)(ju)不大(da)于600mm；、當墻(qiang)面裝修層質量較大(da)，如瓷磚，龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)間(jian)(jian)距(ju)(ju)不大(da)于420mm為宜；當隔(ge)墻(qiang)高度要增高，龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)間(jian)(jian)距(ju)(ju)亦應適當縮小。

輕隔墻有限(xian)制高(gao)度(du)。它是根(gen)據輕鋼龍骨的斷面、剛度(du)和龍骨間距、墻體(ti)厚度(du)、石膏(gao)板層(ceng)數(shu)而定。

2)隔墻骨(gu)架構造(zao)由不同龍骨(gu)類型(xing)或(huo)體(ti)系根據隔墻要求分別確定。

3)不(bu)同(tong)部位與不(bu)同(tong)龍(long)骨的固結(jie)方(fang)法(fa)和方(fang)式：

①邊框龍(long)骨(gu)(包括(kuo)沿地龍(long)骨(gu)、沿頂(ding)龍(long)骨(gu)和(he)沿墻(qiang)、柱(zhu)龍(long)骨(gu))和(he)主體(ti)結(jie)構固定。一般采用(yong)射釘技術，即按中距<1．0m打入射釘與主體(ti)結(jie)構固定，亦可(ke)采用(yong)電鉆(zhan)打孔打入膨脹螺栓或在主體(ti)結(jie)構上留預埋件的方(fang)法，

②豎龍骨與(yu)拉鉚釘與(yu)沿(yan)頂、沿(yan)地(di)龍骨固定(ding)。

③門(men)框(kuang)和(he)(he)豎向龍(long)骨(gu)(gu)(gu)的連接。視(shi)龍(long)骨(gu)(gu)(gu)類(lei)型有(you)多(duo)種(zhong)做法，有(you)采(cai)取加強龍(long)骨(gu)(gu)(gu)和(he)(he)木門(men)框(kuang)連接的方法，亦(yi)可用木門(men)框(kuang)兩側(ce)向上(shang)延長，插人沿(yan)頂龍(long)骨(gu)(gu)(gu)和(he)(he)豎龍(long)骨(gu)(gu)(gu)上(shang)，亦(yi)可采(cai)用其他固定方法，

4)圓曲面(mian)隔墻(qiang)墻(qiang)體構造(zao)，應根據曲面(mian)要求將沿地、沿頂龍骨(gu)切鋸(ju)成鋸(ju)齒形，固(gu)定在頂面(mian)和(he)地面(mian)上，然后按(an)較小的(de)間距(ju)(一般(ban)為150mm)排(pai)列豎向龍骨(gu)。

輕鋼龍骨施工技術

1)施(shi)(shi)工順(shun)序；輕(qing)鋼龍(long)(long)骨(gu)安(an)裝(zhuang)(zhuang)的施(shi)(shi)工順(shun)序：墻(qiang)位(wei)放線——→-墻(qiang)基(ji)施(shi)(shi)工——→-安(an)裝(zhuang)(zhuang)沿地、沿頂(ding)龍(long)(long)骨(gu)——一→安(an)裝(zhuang)(zhuang)豎向(xiang)龍(long)(long)骨(gu)(包括門口(kou)加強(qiang)龍(long)(long)骨(gu))、橫撐龍(long)(long)骨(gu)、通貫龍(long)(long)骨(gu)——→各(ge)種(zhong)洞口(kou)龍(long)(long)骨(gu)加固。

2)施工要點

①在(zai)沿(yan)地(di)、沿(yan)頂龍骨與地(di)，頂面接觸處要鋪填橡膠條或瀝(li)青泡沫塑料條，再按(an)規(gui)定間(jian)距(ju)用(yong)(yong)射釘(或用(yong)(yong)電鉆打眼(yan)塞膨(peng)脹螺栓(shuan))將沿(yan)地(di)、沿(yan)頂龍骨固(gu)定于地(di)面和頂面。

②射(she)(she)釘(ding)按中距(ju)0．6～1.0m的間(jian)距(ju)布置，水平方(fang)向(xiang)不大(da)于(yu)o．8m，垂直方(fang)向(xiang)不大(da)于(yu)1．0m。射(she)(she)釘(ding)射(she)(she)人基(ji)體的最佳深度(du)：混凝土為22～32mm~磚墻為30～50mm。

③將預先切(qie)裁好長度(du)的豎向(xiang)(xiang)龍(long)骨(gu)，推(tui)向(xiang)(xiang)橫向(xiang)(xiang)沿頂、沿地龍(long)骨(gu)之(zhi)內，翼緣朝向(xiang)(xiang)石膏板方向(xiang)(xiang)，豎向(xiang)(xiang)龍(long)骨(gu)上下(xia)方向(xiang)(xiang)不(bu)能顛倒(dao)，現(xian)場(chang)切(qie)割時(shi)只能從上端切(qie)斷，豎向(xiang)(xiang)龍(long)骨(gu)接長可用(yong)U型(xing)龍(long)骨(gu)套在C型(xing)龍(long)骨(gu)的接縫處(chu)，用(yong)拉鉚釘或自攻螺(luo)釘固定。

輕鋼龍骨石膏板隔墻

一、主要材料及配件要求

1.輕鋼(gang)龍(long)(long)(long)骨(gu)(gu)主件：沿(yan)頂龍(long)(long)(long)骨(gu)(gu)、沿(yan)地龍(long)(long)(long)骨(gu)(gu)、加強龍(long)(long)(long)骨(gu)(gu)、豎向龍(long)(long)(long)骨(gu)(gu)、橫向龍(long)(long)(long)骨(gu)(gu)應(ying)符合設(she)計要(yao)求(qiu)。2.輕鋼(gang)骨(gu)(gu)架配件：支撐卡(ka)、卡(ka)托、角托、連接件、固(gu)定件、附(fu)墻(qiang)龍(long)(long)(long)骨(gu)(gu)、壓條等附(fu)件應(ying)符合設(she)計要(yao)求(qiu)。

3.緊固(gu)材(cai)料：射釘(ding)、膨脹螺栓、鍍鋅自攻螺絲、木螺絲和粘結(jie)嵌(qian)縫料應符合設計要求。

4.填(tian)充隔聲材(cai)料：按設計要求選用。

5.罩面板(ban)材(cai)：紙面石(shi)膏板(ban)規格、厚(hou)度由設計(ji)人員或按圖紙要求選定(ding)。

二、主要機具

直流電焊機、電動無齒鋸、手電鉆、螺絲刀、射釘槍、線墜、靠尺(chi)等。

三、作業條件

1.輕鋼骨架、石膏罩面板(ban)隔墻(qiang)施工(gong)前應先(xian)完(wan)成(cheng)(cheng)基(ji)本(ben)的驗(yan)收工(gong)作，石膏罩面板(ban)安裝應待屋面、頂棚和墻(qiang)抹灰完(wan)成(cheng)(cheng)后進行。

2.設(she)計要求隔墻有地枕帶(dai)時(shi)，應待(dai)地枕帶(dai)施工(gong)完畢(bi)，并(bing)達(da)到(dao)設(she)計程度后，方可進行輕鋼骨架(jia)安(an)裝。

3.根據(ju)設計施(shi)工圖和材料(liao)計劃，查實(shi)隔(ge)墻的(de)全(quan)部材料(liao)，使其(qi)配套(tao)齊備。4.所有(you)的(de)材料(liao)，必須(xu)有(you)材料(liao)檢測報告、合格證。

四、操作工藝

1.工(gong)藝流程(cheng)輕(qing)隔(ge)墻(qiang)放線—→安裝門洞口(kou)框—→安裝沿(yan)頂龍(long)骨(gu)和沿(yan)地龍(long)骨(gu)→豎(shu)向龍(long)骨(gu)分檔(dang)—→安裝豎(shu)向龍(long)骨(gu)—→安裝橫(heng)向龍(long)骨(gu)卡檔(dang)—→安裝石(shi)膏罩面(mian)板—→施工(gong)接縫做法—→面(mian)層施工(gong)

2.放(fang)(fang)線：根(gen)據設計(ji)施(shi)工圖，在(zai)已做好的地(di)面或地(di)枕(zhen)帶(dai)上，放(fang)(fang)出(chu)隔墻位置線、門窗洞(dong)口邊(bian)(bian)框線，并放(fang)(fang)好頂龍骨(gu)位置邊(bian)(bian)線。

3.安裝(zhuang)門洞口(kou)框(kuang)：放線后按設計，先將隔(ge)墻的門洞口(kou)框(kuang)安裝(zhuang)完畢。

4.安裝沿(yan)頂龍(long)骨和(he)沿(yan)地龍(long)骨：按已放(fang)好的隔(ge)墻位置線，按線安裝頂龍(long)骨和(he)地龍(long)骨，用射(she)釘固定(ding)于主體上，其(qi)射(she)釘釘距為600mm。

5.豎龍骨(gu)分(fen)(fen)檔：根據隔(ge)墻(qiang)放線門洞(dong)口(kou)位(wei)置(zhi)，在安裝頂地龍骨(gu)后，按罩面(mian)板(ban)的規格(ge)900mm或(huo)1200mm板(ban)寬，分(fen)(fen)檔規格(ge)尺寸(cun)為450mm，不(bu)足模數的分(fen)(fen)檔應避開門洞(dong)框邊(bian)第一(yi)塊罩面(mian)板(ban)位(wei)置(zhi)，使破邊(bian)石膏罩面(mian)板(ban)不(bu)在靠洞(dong)框處。

6.安(an)裝(zhuang)龍(long)骨：按分(fen)檔位置安(an)裝(zhuang)豎龍(long)骨，豎龍(long)骨上下兩端(duan)插(cha)入沿頂龍(long)骨及沿地龍(long)骨，調整垂直(zhi)及定位準確后，用抽(chou)心鉚釘(ding)固(gu)(gu)定；靠墻、柱邊龍(long)骨用射釘(ding)或(huo)木螺絲與(yu)墻、柱固(gu)(gu)定，釘(ding)距為1000mm。

7.安裝橫向卡(ka)擋龍骨：根據設計要求(qiu)，隔墻高(gao)度大(da)于3m時應加橫向卡(ka)檔龍骨，采向抽(chou)心鉚釘或螺栓固定。

8.安裝石膏罩面板(ban)

1)檢查龍骨安裝質量(liang)、門洞口框是否(fou)符合(he)設計及構造要求，龍骨間距是否(fou)符合(he)石(shi)膏板(ban)寬度的(de)模數(shu)。

2)安裝(zhuang)一側的(de)紙面(mian)石(shi)膏(gao)板(ban)，從門(men)口處開始，無門(men)洞(dong)口的(de)墻(qiang)體由墻(qiang)的(de)一端開始，石(shi)膏(gao)板(ban)一般(ban)用自(zi)攻螺釘(ding)固定，板(ban)邊釘(ding)距(ju)為200mm，板(ban)中間距(ju)為300mm，螺釘(ding)距(ju)石(shi)膏(gao)板(ban)邊緣的(de)距(ju)離不得(de)小(xiao)于(yu)10mm，也不得(de)大于(yu)16mm，自(zi)攻螺釘(ding)固定時(shi)，紙面(mian)石(shi)膏(gao)板(ban)必須與(yu)龍骨緊靠(kao)。

3)安裝(zhuang)墻體內電管、電盒和電箱(xiang)設(she)備。

4)安裝墻體內(nei)防火(huo)、隔聲、防潮(chao)填(tian)充材料，與(yu)另一側紙(zhi)面(mian)石膏(gao)板同時進行安裝填(tian)入。

5)安(an)裝墻體另一(yi)側(ce)紙(zhi)面(mian)(mian)石膏板：安(an)裝方法同(tong)第(di)一(yi)側(ce)紙(zhi)面(mian)(mian)石膏板，其接縫應與第(di)一(yi)側(ce)面(mian)(mian)板錯(cuo)開。

6)安裝雙層(ceng)紙面(mian)石膏板(ban)：第(di)(di)(di)二層(ceng)板(ban)的(de)固定方法(fa)與(yu)第(di)(di)(di)一(yi)層(ceng)相同，但第(di)(di)(di)三層(ceng)板(ban)的(de)接(jie)縫應與(yu)第(di)(di)(di)一(yi)層(ceng)錯(cuo)開，不(bu)能與(yu)第(di)(di)(di)一(yi)層(ceng)的(de)接(jie)縫落在(zai)同一(yi)龍骨(gu)上。

9.接縫(feng)做(zuo)法：紙面石膏板接縫(feng)做(zuo)法有三種形式，即平縫(feng)、凹縫(feng)和壓條縫(feng)。可按(an)以下程序處理。

1)刮嵌(qian)縫(feng)膩子(zi)：刮嵌(qian)縫(feng)膩子(zi)前先將接(jie)縫(feng)內浮土清除干凈，用小刮刀把膩子(zi)嵌(qian)入板(ban)縫(feng)，與板(ban)面填實刮平。

2)粘(zhan)(zhan)貼(tie)拉(la)(la)(la)結(jie)帶：待嵌縫(feng)膩子(zi)凝(ning)固(gu)原形即行粘(zhan)(zhan)貼(tie)拉(la)(la)(la)接(jie)(jie)材料(liao)，先在接(jie)(jie)縫(feng)上(shang)薄刮一層稠度較稀的膠狀膩子(zi)，厚度為1mm，寬度為拉(la)(la)(la)結(jie)帶寬，隨即粘(zhan)(zhan)貼(tie)接(jie)(jie)結(jie)帶，用中刮刀從上(shang)而下一個方向刮平壓實，趕出膠膩子(zi)與接(jie)(jie)結(jie)帶之間(jian)的氣泡。

3)刮中(zhong)層(ceng)(ceng)膩子：拉(la)結帶(dai)粘貼后，立即在上面(mian)再刮一層(ceng)(ceng)比拉(la)結帶(dai)寬80mm左右(you)厚度約1mm的中(zhong)層(ceng)(ceng)膩子，使拉(la)結帶(dai)埋入這(zhe)層(ceng)(ceng)膩子中(zhong)。

4)找平膩子：用大刮刀(dao)將(jiang)膩子填滿(man)楔形槽與(yu)板(ban)抹平。10.墻(qiang)面裝飾(shi)、紙面石膏板(ban)墻(qiang)面，根(gen)據(ju)設計(ji)要(yao)求，可(ke)做各種飾(shi)面。

五、質量標準

以(yi)GB-50210-2001中(zhong)的(de)(de)第7.3.9至第7.4.10條的(de)(de)規定為(wei)準，嚴格遵守。

六、成品保護

1.輕鋼龍(long)骨隔(ge)墻施工中，工種間應(ying)保證已(yi)裝項目不受損壞，墻內電管及設(she)備(bei)不得碰(peng)動錯位及損傷。

2.輕鋼骨架及(ji)紙面石膏(gao)板入(ru)場(chang)，存(cun)放使用過程中應妥(tuo)善保(bao)管，保(bao)證(zheng)不(bu)(bu)變形，不(bu)(bu)受潮不(bu)(bu)污(wu)染、無損壞(huai)。

3.施工(gong)部(bu)位(wei)已安裝(zhuang)的(de)門窗、地面、墻面、窗臺(tai)等應(ying)注意保護(hu)、防止(zhi)損壞。

4.已(yi)安裝完的墻體不得(de)碰撞(zhuang)，保持(chi)墻面不受損壞和污(wu)染。

七、應注意的質量問題

1.墻體收縮(suo)變(bian)形(xing)及板面裂縫：原因是豎(shu)向龍(long)骨(gu)緊頂上(shang)下龍(long)骨(gu)，沒(mei)留(liu)伸縮(suo)量，超過2m長的墻體未做(zuo)控制變(bian)形(xing)縫，造成(cheng)墻面變(bian)形(xing)。隔墻周邊應(ying)留(liu)3mm的空隙，這樣可以減少(shao)因溫度和濕(shi)度影(ying)響產(chan)生的變(bian)形(xing)和裂縫。

2.輕鋼骨架連(lian)接不牢固(gu)，原因(yin)是(shi)局部(bu)(bu)結點(dian)不符合(he)構造要求，安裝時(shi)局部(bu)(bu)節點(dian)應嚴格(ge)按圖規定處理。釘固(gu)間距、位置(zhi)、連(lian)接方法應符合(he)設計要求。

3.墻體罩面板不平，多數由兩個原因造(zao)成：一是龍骨(gu)安裝橫向(xiang)錯(cuo)位，二是石(shi)膏板厚度不一致。

明凹縫不均：紙面石膏(gao)板(ban)拉縫不很好掌(zhang)握(wo)尺寸(cun)；施(shi)工(gong)時注意板(ban)塊分(fen)檔尺寸(cun)，保(bao)證板(ban)間拉縫一(yi)致。

豎龍骨孔距一(yi)般(ban)是90cm左右，也有(you)廠家(jia)不做的，國家(jia)標準是應該有(you)的。

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