现浇混凝土空心无梁楼盖技术及应用

:2007-04-20(100061)(GBF),,,,1,,,,,,,,(GBF),,,2,:(1),;(2),;(3)3(1),,,,:,,;,(2),,(3),5%,40%,,,,,,(4),,,,,,(5),,,,,,,,,(6),,202RAILWAYCONSTRUCTIONTECHNOLOGY2007()(7),,,,,415797.74m2,2,4.5m,,,GBF4501500mm,320mm,C40,450mm600mm(GBF),15d,15,,55.1(),5.2GBF(),1200N/m,18%,20010kg/m,25015kg/m,1.1kW1min,,5.3(1)15.4(1)C20,1/251/30Ld,Ld(2)0.2%,1.2%(3)30%50%(4)80360mm66.1GBFGBF6.2(1)GBF,,,,GBF(,)(2)GBF,GBF(3)GBF,,(4),(5)GBFGBF,12GBF@600600,GBF,,,,14GBF,12,2(257)302RAILWAYCONSTRUCTIONTECHNOLOGY2007(),,,,(),,Internet,,(1):,(10M)Internet:,,,,:(2),,1KennethDR..:,2004(203)2(6),,,,,,,,,GBF,,GBF,7(GBF),,1.GBF.,2006(5)752RAILWAYCONSTRUCTIONTECHNOLOGY2007()