【正文】 holesonsurfaceofjoists,hence,thereisnoneedofweldingandsecondaryanticorrosivetreatment,thesuspensionrodcanbedirectlyusedforinstallationwhichissuitableforlargepublicspaceintermsofanticorrosion.Basedonactualneeds,theplanaraluminumplatesadoptaonewaysuspensionrodstructurewhilethepunchedaluminumplatesadoptadualsuspensionrodstructuresoastoensurethateachplatecanberemovedindividually.Thestructuralsafety,durationandresistanceagainstresonanceandpositive/negativepressureduetomechanicalmovementarefullyconsideredindesign,Zshapedjoistsarefixedwithboltstopreventdisplacementandunlocking,theedgesofceilingplatesarebuckledtoeachotherandpositionedandfixedbyjoiststopreventhorizontaldisplacementandslidingofceilingplates.3．安裝方法Installationmethod（1）放線定位：Settingoutpositioning:1）根據(jù)吊頂完成面的設(shè)計(jì)高度彈出天花安裝等高線；Theinstallationcontourlineforfinishedceilingsurfaceismarkedaccordingto thedesignlevel。2）按1000～1200mm的間距彈出主龍骨的分布線；Thedistributionlinesformajorjoistsaremarkedwithspacingof 1,0001,200mm。3）按1000～1200mm的間距彈出吊點(diǎn)分布線，主龍骨分布線與吊點(diǎn)分布線的交叉點(diǎn)為吊點(diǎn)定位點(diǎn)。Thedistributionlinesforsuspendingpointsaremarkedwithspacingof 1,0001,200mm,thecrosspointbetweendistributionlineformajorjoistand distributionlineforsuspendingpointisthesuspendingpositioningpoint.（2）安裝吊桿：按吊點(diǎn)定位點(diǎn)打孔，安裝膨脹螺栓及吊桿，并在吊桿上安裝輕鋼龍骨掛件。因內(nèi)部設(shè)備影響不能在相應(yīng)位置安裝吊桿的，應(yīng)焊接角鋼橋架并在相的角鋼位置安裝吊桿。Installingsuspensionrod:theholesaredrilledaccordingtothesuspending positioningpoint,theexpansionboltsandsuspensionrodareinstalled,thenthe lightweightjoistsuspendersareinstalledonthesuspensionrod.Attheposition wherehangerscannotbeinstalledasthereisaninsideequipment,ananglesteel frameshallbeweldedandthehangerwillbeinstalledatthepositionofangle steel.（3）安裝50輕鋼主龍骨：把輕鋼龍骨安裝在掛件上，相鄰兩支龍骨用連接件連接，相鄰兩排龍骨接口位置錯(cuò)開(kāi)，安裝后調(diào)節(jié)至水平順直。Installing50typelightweightmajorjoists:installthelightweightjoistsonthe suspenders,adjacenttwojoistsareconnectedbyconnectingpieces,thejointson adjacentrowsofjoistsshallbestaggered,thejoistsshallbeleveledandaligned afterinstallation.（4）安裝收邊鋁角：沿天花板等高線安裝收邊鋁角，用φ230水泥釘釘裝，轉(zhuǎn)角處切切斜口拼接。Installingedgingaluminumcorners:theedgingaluminumcornersareinstalled alongthecontourlineforceilingandfixedbyφ230cementnails,theendof cornersarebeveledatturn.,（5）安裝Z型龍骨：按1000～1200mm的間距Z型龍骨，用專(zhuān)用T型掛件吊掛在50龍骨上，相鄰兩支Z型龍骨用連接件連接，相鄰兩排龍骨接口位置錯(cuò)開(kāi)。InstallingZshapedjoists:Zshapedjoistsarrangedwithspacingof1,0001,200mm arehangedon50typejoistswithTshapedhangers,adjacenttwoZshapedjoists areconnectedbyconnectingpieces,thejointsonadjacentrowsofjoistsshallbe staggered.（6）安裝鋁單板：確定天花安裝軸線，并從軸線開(kāi)始依照相應(yīng)的次序安裝。Installingaluminumplates:confirmtheinstallationcontourlineforceiling,andthen installaluminumplatesfromeachaxisaccordingtothespecifiedsequence. wall finished with ceramic tile本工程衛(wèi)生間等內(nèi)墻面為瓷磚貼面，其施工方法如下：The interior wall faces of toilet are ceramic tile veneered in this Works. and the construction measures as per following: 工藝流程 Process Flow基層處理→找規(guī)矩、沖筋→基層抹灰→彈線→浸磚→粘貼→擦縫Basic disposal→measuring the wall and screeding→wipe basic dust→snap the line→immerse the bricks→stickup→patch upa)排磚彈線：按粘貼面積計(jì)算縱橫皮數(shù)，水平控制為依據(jù)，根據(jù)瓷磚規(guī)格尺寸，每隔510皮彈一條，有墻裙的應(yīng)把墻裙上口線彈出；垂直控制根據(jù)水平控制線套方每隔1m左右彈一條。如用壓頂條、陰陽(yáng)三角條等配件時(shí)，應(yīng)將鑲邊位置預(yù)先分配好，然后分尺寸，劃皮數(shù)，進(jìn)行預(yù)挑。Row of brick bomb line: vertical and horizontal area of the skin by pasting the number of level control, based on tile size according to size, at intervals of 510 bombs a skin, there should be dado dado39。s catchy line of popup。 vertical control of the line of control according to the level sets of 1m intervals of about one square shells. As with the pressure the top of yin and yang and other parts of triangle, should trim preassigned location is good, and then subdimensions, the number of designated leather, prepicked.b)浸磚：挑選規(guī)格顏色一致的瓷磚，放在凈水浸泡12H左右，直至不泛水泡為止，取出晾干或擦凈備用。Baptist tiles: selection of the same size color tiles, on the water soak 12H or so, until the blisters do not pan until dry, or wipe out back.c)粘貼控制瓷磚：根據(jù)瓷磚的粘層厚度以及墻面彈線，在兩端陰角、門(mén)邊或陽(yáng)角以及長(zhǎng)墻每隔2m左右先豎向貼一行瓷磚，并用托線板找直靠平，作為瓷磚粘貼垂直、平整的標(biāo)準(zhǔn)。paste the control of tile: According to the tile adhesive layer thickness and the elastic wall line, at both ends Yin Kok, door or wall at intervals of Yang angle and length 2m posted about the first vertical line of ceramic tile, and use care to find straightline boards by ping, as a tile paste vertical, flat standard.d)根據(jù)最下一皮瓷磚下口水平線，墊好底尺板，墊實(shí)擺穩(wěn)。According to the most mouth the next horizontal line under the skin tiles, mats good at the end of foot plate, pad really swing stability.e)粘貼瓷磚：粘貼砂漿采用1：:，用披灰貼法，粘貼時(shí)，先在兩端最下皮控制瓷磚上口外表掛線，然后在瓷磚背面披上34mm厚度的砂漿，緊靠底尺板表面粘貼，垂直以認(rèn)定瓷磚一側(cè)，對(duì)準(zhǔn)墻上所彈的垂直線，貼上墻的瓷磚，用鋼抹子木柄輕敲，使瓷磚面附線平整，粘結(jié)補(bǔ)固。Paste tile: 1:: cement paste mortar using lime mortar, with Phi gray paste method, paste, the first at both ends of the tiles under the control of mi skin appearance hung up and then put on the back of the tile 34mm thickness of the mortar, close to the surface of the end of foot plate paste,