無梁拱主(zhu)拱(gong)(gong)拱(gong)(gong)形(xing)(xing)屋(wu)(wu)(wu)面(mian)(mian)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)在能同(tong)(tong)(tong)時滿足(zu)設計(ji)分段要求和運(yun)輸要求的(de)(de)前提(ti)下(xia)，采用分段制作、運(yun)輸和拱(gong)(gong)形(xing)(xing)屋(wu)(wu)(wu)面(mian)(mian)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)。為確保整(zheng)體(ti)空間(jian)結構(gou)的(de)(de)穩定性，主(zhu)拱(gong)(gong)的(de)(de)拱(gong)(gong)形(xing)(xing)屋(wu)(wu)(wu)面(mian)(mian)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)需(xu)穿插在其他結構(gou)梁拱(gong)(gong)形(xing)(xing)屋(wu)(wu)(wu)面(mian)(mian)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)的(de)(de)同(tong)(tong)(tong)時進(jin)行，主(zhu)拱(gong)(gong)的(de)(de)拱(gong)(gong)形(xing)(xing)屋(wu)(wu)(wu)面(mian)(mian)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)順序(xu)是(shi)從四(si)個主(zhu)拱(gong)(gong)腳向上進(jin)行拱(gong)(gong)形(xing)(xing)屋(wu)(wu)(wu)面(mian)(mian)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)，最后在頂部中間(jian)合攏，主(zhu)拱(gong)(gong)拱(gong)(gong)形(xing)(xing)屋(wu)(wu)(wu)面(mian)(mian)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)的(de)(de)同(tong)(tong)(tong)時，及時進(jin)行主(zhu)拱(gong)(gong)和屋(wu)(wu)(wu)面(mian)(mian)拱(gong)(gong)之間(jian)的(de)(de)拉(la)桿支(zhi)撐的(de)(de)拱(gong)(gong)形(xing)(xing)屋(wu)(wu)(wu)面(mian)(mian)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)。
拱形屋頂被廣泛用于工業廠房(fang)、倉儲庫(ku)房(fang)、體(ti)育場館、集貿(mao)市(shi)場、車庫(ku)機庫(ku)等(deng)，它無梁無擦、空(kong)間高大開(kai)闊，可(ke)以隨意分割組合，使用方便，自(zi)重輕、剛無梁拱棚性(xing)強、彈性(xing)好(hao)、抗震性(xing)能優越等(deng)特點。
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