無梁拱主(zhu)(zhu)拱(gong)(gong)拱(gong)(gong)形屋(wu)(wu)(wu)面安(an)(an)裝(zhuang)在能同(tong)時(shi)滿(man)足(zu)設計分段要(yao)求和(he)運(yun)輸要(yao)求的(de)(de)(de)前提下，采用(yong)分段制作、運(yun)輸和(he)拱(gong)(gong)形屋(wu)(wu)(wu)面安(an)(an)裝(zhuang)。為確保整體空間(jian)結(jie)構(gou)的(de)(de)(de)穩定性，主(zhu)(zhu)拱(gong)(gong)的(de)(de)(de)拱(gong)(gong)形屋(wu)(wu)(wu)面安(an)(an)裝(zhuang)需穿插(cha)在其他結(jie)構(gou)梁拱(gong)(gong)形屋(wu)(wu)(wu)面安(an)(an)裝(zhuang)的(de)(de)(de)同(tong)時(shi)進行(xing)，主(zhu)(zhu)拱(gong)(gong)的(de)(de)(de)拱(gong)(gong)形屋(wu)(wu)(wu)面安(an)(an)裝(zhuang)順序(xu)是從四個主(zhu)(zhu)拱(gong)(gong)腳向上進行(xing)拱(gong)(gong)形屋(wu)(wu)(wu)面安(an)(an)裝(zhuang)，最(zui)后在頂(ding)部中間(jian)合(he)攏，主(zhu)(zhu)拱(gong)(gong)拱(gong)(gong)形屋(wu)(wu)(wu)面安(an)(an)裝(zhuang)的(de)(de)(de)同(tong)時(shi)，及時(shi)進行(xing)主(zhu)(zhu)拱(gong)(gong)和(he)屋(wu)(wu)(wu)面拱(gong)(gong)之間(jian)的(de)(de)(de)拉(la)桿支撐的(de)(de)(de)拱(gong)(gong)形屋(wu)(wu)(wu)面安(an)(an)裝(zhuang)。
拱(gong)形(xing)屋頂被廣(guang)泛用(yong)于(yu)工業廠房、倉儲庫房、體育場館、集貿(mao)市(shi)場、車庫機庫等(deng)(deng)，它無梁(liang)無擦、空間高(gao)大開闊，可以隨(sui)意分(fen)割組合，使用(yong)方便，自(zi)重輕、剛無梁(liang)拱(gong)棚性(xing)強、彈性(xing)好、抗(kang)震性(xing)能優越等(deng)(deng)特點。
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