【正文】
拼裝塊件各點(diǎn)的高程應(yīng)依據(jù)澆制塊件假定的相對(duì)高程值,通過實(shí)測(cè)逐點(diǎn)計(jì)算出各相應(yīng)點(diǎn)的絕對(duì)高程 ,以便懸拼時(shí)控制 (3)快件的拼裝。為便于控制,在預(yù)制成型拆模后,在快件兩外側(cè)各畫一道通長的色線,在快件表面也同樣畫一道通長墨線,在吊裝前操作工人直接控制三線吻合,則可以節(jié)約時(shí)間,質(zhì)量容易掌握。 (4)在快件吊裝時(shí),如果發(fā)生線形誤差,最好及時(shí)用濕接縫糾正,以免誤差加大,造成明顯的線形偏差。,謝謝觀賞,WPS Office,Make Presentation much more fun,@WPS官方微博 @kingsoftwps,謝謝觀看/歡迎下載,BY FAITH I MEAN A VISION OF GOOD ONE CHERISHES AND THE ENTHUSIASM THAT PUSHES ONE TO SEEK ITS FULFILLMENT REGARDLESS OF OBSTACLES. BY FAITH I BY FAITH