文章來源：上海國資委 發布時(shi)間：2013-07-02
由(you)(you)上海建(jian)工(gong)(gong)(gong)基(ji)礎公(gong)司(si)承(cheng)建(jian)的(de)13號(hao)線淮海中(zhong)路(lu)站(zhan)(zhan)(zhan)(zhan)近(jin)日創出上海地(di)(di)(di)鐵車站(zhan)(zhan)(zhan)(zhan)地(di)(di)(di)下(xia)連續墻施(shi)(shi)工(gong)(gong)(gong)深(shen)達68米(mi)(mi)的(de)深(shen)度(du)之最。地(di)(di)(di)鐵13號(hao)線淮海中(zhong)路(lu)站(zhan)(zhan)(zhan)(zhan)位(wei)于(yu)黃浦區(qu)瑞金一(yi)路(lu)以東，淮海中(zhong)路(lu)以北的(de)地(di)(di)(di)塊(kuai)內，車站(zhan)(zhan)(zhan)(zhan)主(zhu)體長155米(mi)(mi)，寬度(du)由(you)(you)23.6米(mi)(mi)到(dao)28.35米(mi)(mi)不等，埋深(shen)超(chao)30米(mi)(mi)，為地(di)(di)(di)下(xia)6層島式站(zhan)(zhan)(zhan)(zhan)臺車站(zhan)(zhan)(zhan)(zhan)。車站(zhan)(zhan)(zhan)(zhan)主(zhu)體圍護結構采用(yong)1.2米(mi)(mi)厚地(di)(di)(di)下(xia)連續墻，最深(shen)達68米(mi)(mi)，是目前上海市圍護施(shi)(shi)工(gong)(gong)(gong)深(shen)度(du)和開(kai)挖(wa)深(shen)度(du)最深(shen)的(de)地(di)(di)(di)鐵車站(zhan)(zhan)(zhan)(zhan)，車站(zhan)(zhan)(zhan)(zhan)采用(yong)地(di)(di)(di)下(xia)三、四、五層板逆(ni)筑(zhu)法(fa)施(shi)(shi)工(gong)(gong)(gong)。為解(jie)決(jue)大深(shen)度(du)地(di)(di)(di)下(xia)連續墻施(shi)(shi)工(gong)(gong)(gong)難題，建(jian)工(gong)(gong)(gong)基(ji)礎公(gong)司(si)項目部通過采用(yong)先進(jin)設備進(jin)行“雙輪銑”銑槽(cao)施(shi)(shi)工(gong)(gong)(gong)、運用(yong)套銑接頭工(gong)(gong)(gong)藝(yi)代(dai)替(ti)常規的(de)柔性或者剛(gang)性地(di)(di)(di)下(xia)連續墻接頭等多項措施(shi)(shi)，確(que)保了(le)68米(mi)(mi)超(chao)深(shen)地(di)(di)(di)墻前期施(shi)(shi)工(gong)(gong)(gong)初(chu)戰告捷。