文章來源：上海國(guo)資委 發(fa)布時間：2013-06-25
近日(ri)，上海城(cheng)建承建的軌道(dao)(dao)交(jiao)通11號線（二期）北延伸GT-9標云錦(jin)路站(zhan)(zhan)-龍(long)(long)(long)華(hua)站(zhan)(zhan)區(qu)間上行線隧(sui)道(dao)(dao)進(jin)(jin)(jin)入(ru)最后掘進(jin)(jin)(jin)階段，貫(guan)通在即。該區(qu)間隧(sui)道(dao)(dao)全長(chang)719.6米，沿線穿(chuan)越雨水(shui)管網、耀華(hua)支(zhi)路越江隧(sui)道(dao)(dao)、民航中(zhong)專宿舍樓(lou)、居民房、龍(long)(long)(long)華(hua)港等(deng)建筑物。面(mian)對地(di)層地(di)質(zhi)條件(jian)復(fu)雜(za)、盾(dun)構進(jin)(jin)(jin)洞(dong)段土質(zhi)條件(jian)差等(deng)不利(li)因素，上海城(cheng)建采取MJS加(jia)固(gu)措施和鋼套筒輔助(zhu)盾(dun)構泥(ni)中(zhong)進(jin)(jin)(jin)洞(dong)施工技術，有效(xiao)確保盾(dun)構施工順(shun)利(li)掘進(jin)(jin)(jin)。目前，上海體(ti)育館站(zhan)(zhan)-龍(long)(long)(long)華(hua)站(zhan)(zhan)區(qu)間隧(sui)道(dao)(dao)上行線、下(xia)行線盾(dun)構皆已順(shun)利(li)進(jin)(jin)(jin)洞(dong)。