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《青島地鐵高性能襯砌混凝土開發與耐久性評估》項目獲青島市科技進步二等獎

 在(zai)9月(yue)29日召開的(de)青(qing)(qing)(qing)島市科學(xue)技(ji)術獎(jiang)勵大會,由集團和青(qing)(qing)(qing)島理工(gong)大學(xue)聯合(he)研(yan)發(fa)(fa)的(de)《青(qing)(qing)(qing)島地(di)(di)鐵(tie)(tie)(tie)高(gao)性(xing)(xing)(xing)能襯砌混(hun)(hun)(hun)凝(ning)(ning)土開發(fa)(fa)與耐(nai)(nai)(nai)久性(xing)(xing)(xing)評估》項(xiang)(xiang)(xiang)目(mu)(mu)獲(huo)得青(qing)(qing)(qing)島市科學(xue)技(ji)術進步獎(jiang)二等(deng)獎(jiang)。該項(xiang)(xiang)(xiang)目(mu)(mu)提(ti)出了(le)青(qing)(qing)(qing)島地(di)(di)鐵(tie)(tie)(tie)襯砌混(hun)(hun)(hun)凝(ning)(ning)土耐(nai)(nai)(nai)久性(xing)(xing)(xing)設(she)計參數,建立了(le)沿海地(di)(di)區地(di)(di)鐵(tie)(tie)(tie)混(hun)(hun)(hun)凝(ning)(ning)土結構耐(nai)(nai)(nai)久性(xing)(xing)(xing)設(she)計方法,制(zhi)定了(le)《青(qing)(qing)(qing)島地(di)(di)鐵(tie)(tie)(tie)高(gao)性(xing)(xing)(xing)能襯砌混(hun)(hun)(hun)凝(ning)(ning)土施工(gong)質量控制(zhi)與檢(jian)測驗收(shou)技(ji)術指南(nan)》,并在(zai)工(gong)程中應(ying)用(yong)(yong);該項(xiang)(xiang)(xiang)目(mu)(mu)采用(yong)(yong)高(gao)活性(xing)(xing)(xing)摻合(he)料,多重(zhong)復合(he)技(ji)術制(zhi)備了(le)適(shi)用(yong)(yong)于青(qing)(qing)(qing)島地(di)(di)鐵(tie)(tie)(tie)的(de)高(gao)耐(nai)(nai)(nai)久性(xing)(xing)(xing)混(hun)(hun)(hun)凝(ning)(ning)土,對其多重(zhong)破壞(huai)因(yin)素作(zuo)用(yong)(yong)下的(de)損傷演化規(gui)律和劣化機理進行了(le)研(yan)究(jiu),在(zai)地(di)(di)鐵(tie)(tie)(tie)三號線中進行了(le)全面應(ying)用(yong)(yong);項(xiang)(xiang)(xiang)目(mu)(mu)還開發(fa)(fa)出相關耐(nai)(nai)(nai)久性(xing)(xing)(xing)傳感器,建立了(le)青(qing)(qing)(qing)島地(di)(di)鐵(tie)(tie)(tie)混(hun)(hun)(hun)凝(ning)(ning)土耐(nai)(nai)(nai)久性(xing)(xing)(xing)檢(jian)測系統等(deng),經山東省(sheng)教(jiao)育廳組織(zhi)鑒定,該項(xiang)(xiang)(xiang)目(mu)(mu)2項(xiang)(xiang)(xiang)成果(guo)達到國(guo)際先進水平。目(mu)(mu)前研(yan)發(fa)(fa)成果(guo)已在(zai)青(qing)(qing)(qing)島地(di)(di)鐵(tie)(tie)(tie)后(hou)續線路建設(she)中進行了(le)推廣應(ying)用(yong)(yong)。

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