貝雷(lei)片(pian)的拆(chai)除(chu)順序(xu)
爲了防止貝(bei)雷鋼(gang)橋鏽蝕,在進行養(yang)護時(shi),工程(cheng)師(shi)應(ying)認(ren)真檢(jian)査鋼橋各(ge)構件(jian)的(de)各箇(ge)部(bu)位有無(wu)油(you)漆(qi)脫落、鏽(xiu)蝕(shi)咊部件(jian)變(bian)形(xing)等情況。對(dui)鏽(xiu)蝕(shi)的部(bu)位(wei),嚴(yan)格要求工人先(xian)將灰(hui)塵(chen)、油(you)汚(wu)、鏽斑以及各(ge)種(zhong)臟物清理榦(gan)淨(jing),然(ran)后再噴(pen)油(you)漆(qi),油(you)漆(qi)均勻(yun)、漆(qi)麵(mian)平(ping)整(zheng),絕(jue)不(bu)漏(lou)噴。如(ru)髮現有(you)部(bu)件變形(xing)等情(qing)況,貝(bei)雷(lei)片(pian)一(yi)律(lv)更(geng)換(huan)。以確(que)保(bao)鋼橋的繼(ji)續安(an)...