輕鋼龍(long)骨(gu)吊頂的施(shi)工步驟有哪些？

1．裝吊桿

如果樓板(ban)(ban)(ban)(ban)是預制板(ban)(ban)(ban)(ban)，那么(me)吊(diao)(diao)(diao)頂的(de)鋼筋就埋(mai)藏在板(ban)(ban)(ban)(ban)縫中，只要把吊(diao)(diao)(diao)桿(gan)上(shang)端穿過吊(diao)(diao)(diao)鉤(gou)孔折彎(wan)就行。如果樓板(ban)(ban)(ban)(ban)是現澆板(ban)(ban)(ban)(ban)，那么(me)樓板(ban)(ban)(ban)(ban)底(di)就會預先埋(mai)藏位置(zhi)線，用射(she)釘將(jiang)預埋(mai)件釘固在樓板(ban)(ban)(ban)(ban)底(di)，將(jiang)吊(diao)(diao)(diao)桿(gan)上(shang)端穿過預埋(mai)件上(shang)的(de)吊(diao)(diao)(diao)環孔折彎(wan)扭牢即可。

2．裝大龍骨

將大(da)龍(long)骨垂(chui)(chui)直吊(diao)(diao)掛件如數套在大(da)龍(long)骨上(shang)(shang)，把大(da)龍(long)骨遞上(shang)(shang)去，使吊(diao)(diao)桿下端穿進大(da)龍(long)骨垂(chui)(chui)直吊(diao)(diao)掛件上(shang)(shang)孔中(zhong)，加(jia)螺帽初步擰住。 根據(ju)房(fang)間(jian)吊(diao)(diao)頂中(zhong)尖點起拱(gong)(gong)高度（一般取房(fang)間(jian)短向跨度的 ），算(suan) 出大(da)龍(long)骨各吊(diao)(diao)點處起拱(gong)(gong)值(zhi)，擰動螺帽使大(da)龍(long)骨調(diao)整起拱(gong)(gong)值(zhi)，調(diao)整完畢后，把大(da)龍(long)骨垂(chui)(chui)直吊(diao)(diao)掛件緊固(gu)。

3．裝中龍骨

將中(zhong)龍(long)骨(gu)(gu)垂(chui)直(zhi)吊(diao)掛件(jian)如(ru)數放在(zai)大(da)龍(long)骨(gu)(gu)上(shang)(shang)，把中(zhong)龍(long)骨(gu)(gu)遞上(shang)(shang)去，使 中(zhong)龍(long)骨(gu)(gu)扣(kou)住中(zhong)龍(long)骨(gu)(gu)垂(chui)直(zhi)吊(diao)掛件(jian)。如(ru)中(zhong)龍(long)骨(gu)(gu)與橫撐相交，則在(zai)中(zhong)龍(long) 骨(gu)(gu)上(shang)(shang)放置中(zhong)龍(long)骨(gu)(gu)平面連接件(jian)，橫撐扣(kou)住中(zhong)龍(long)骨(gu)(gu)平面連接件(jian)。

4．裝小龍骨

將小(xiao)(xiao)龍(long)骨垂(chui)直吊掛(gua)件(jian)(jian)如(ru)數放(fang)在大龍(long)骨上(shang)，將小(xiao)(xiao)龍(long)骨遞(di)上(shang)去(qu)，使(shi)小(xiao)(xiao)龍(long)骨扣(kou)住小(xiao)(xiao)龍(long)骨垂(chui)直吊掛(gua)件(jian)(jian)。如(ru)小(xiao)(xiao)龍(long)骨與橫(heng)撐(cheng)相交，則在小(xiao)(xiao)龍(long)骨上(shang)放(fang)置小(xiao)(xiao)龍(long)骨平(ping)面連接件(jian)(jian)，橫(heng)撐(cheng)扣(kou)住小(xiao)(xiao)龍(long)骨平(ping)面連接件(jian)(jian)。

5．裝罩面板

龍骨安裝(zhuang)完畢(bi)，經檢查無誤后，即可安裝(zhuang)罩面板(ban)，根(gen)據罩面板(ban)材料采用(yong)自攻螺絲固定或膠(jiao)粘劑粘貼