項目簡介：國(guo)家技術轉移鄭州中(zhong)心工程總用(yong)地面(mian)(mian)(mian)積(ji)(ji)達到22531.75m2，總建(jian)(jian)筑面(mian)(mian)(mian)積(ji)(ji)146494.74m2，其中(zhong)地上建(jian)(jian)筑面(mian)(mian)(mian)積(ji)(ji)104285.01m2，地下(xia)建(jian)(jian)筑面(mian)(mian)(mian)積(ji)(ji)42209.73m2，建(jian)(jian)筑基底面(mian)(mian)(mian)積(ji)(ji)8620.44m2，容(rong)積(ji)(ji)率4.62。項目(mu)一共采用(yong)269根(gen)屈曲支撐(cheng)，其中(zhong)A區(qu)104根(gen)，B區(qu)90根(gen)，C區(qu)75根(gen)。屈服(fu)承載力設計值有650KN,1800KN,4000KN,6000KN,7000KN,10000KN,12000KN七種。

應(ying)用產品：屈曲約束支撐