文(wen)章來源：上海國資委 發布時間：2014-05-03
日前(qian)，由上(shang)海(hai)城(cheng)建(jian)旗下隧(sui)道股份負責的(de)“基于盾(dun)(dun)構(gou)(gou)施(shi)工(gong)(gong)數據(ju)庫的(de)盾(dun)(dun)構(gou)(gou)動態(tai)設計(ji)數據(ju)分析方法研(yan)究”通(tong)過(guo)(guo)上(shang)海(hai)市(shi)建(jian)交(jiao)委驗收(shou)專家評審，達(da)到(dao)國際先(xian)進水平(ping)。由城(cheng)建(jian)市(shi)政(zheng)完成的(de)《上(shang)海(hai)軌道交(jiao)通(tong)2號(hao)線東延(yan)伸工(gong)(gong)程關鍵技術(shu)與應(ying)用(yong)》科研(yan)課題(ti)，也順利通(tong)過(guo)(guo)驗收(shou)，并被(bei)市(shi)科委授予科學技術(shu)成果證書(shu)。該技術(shu)的(de)運用(yong)首次(ci)實(shi)現(xian)了流塑地層(ceng)中(zhong)雙(shuang)圓(yuan)盾(dun)(dun)構(gou)(gou)設備改(gai)造與施(shi)工(gong)(gong)，創造了國內流塑性地層(ceng)中(zhong)小曲率半(ban)徑(jing)雙(shuang)圓(yuan)盾(dun)(dun)構(gou)(gou)掘進施(shi)工(gong)(gong)的(de)成功范例，為今后類似(si)工(gong)(gong)程的(de)設計(ji)及施(shi)工(gong)(gong)提(ti)供了參考(kao)。