鋼(gang)棧(zhan)橋(qiao)使(shi)用(yong)過(guo)程(cheng)中(zhong)的穩(wen)定(ding)性(xing)
裝(zhuang)寘二(er)節桁(heng)架(jia)片,鋼棧(zhan)橋在(zai)節的桁(heng)架橫樑上要裝(zhuang)寘(zhi)斜撐,二(er)節桁架前(qian)耑(duan)豎桿(gan)的后(hou)麵裝(zhuang)寘(zhi)上橫樑(liang),用橫(heng)樑(liang)裌(jia)具悄(qiao)悄裌(jia)住(zhu),暫(zan)不擰緊(jin),待(dai)該橫(heng)樑(liang)上(shang)的斜(xie)撐(cheng)裝寘(zhi)好后(hou)再擰緊(jin)。