多层H型钢钢结构住宅的经济性评价

H1,2,1,1(1.,400045;2.,266033):,H,,:H;;;:TU392.5;F407.9:A:1006-7329(2004)04-0035-06EconomicalEvaluationonH-TypeSteelStructuralSystemofMultistoryHouseQUCheng-ping1,2,RENHong1,FENGWei-min1(1.CollegeofConstructionManagementandRealEstate,ChongqingUniversity,Chongqing400045,P.R.China;2.QindaoIn2stituteofArchitectureandEngineering,Qindao266033,P.R.China)Abstract:Inthispaper,theeconomicalevaluationontheH-Typesteelstructuralsystemofthemultistoryhousewascarriedoutwiththebasicprinciplesofvalueengineering,theresultswerecomparedwiththoseofthereinforcedconcretesystemandthebrick-concretestructuralsystem.Itwillplayanimportantroleindevelopmentofthesteelconstructionhousing.Keywords:H-typesteel;steelconstructionhousing;ratiooffunctiontocost;economicalevaluation,,,,,,H,,H(2001)4#,H,:1(ValueEngineering,VE)(ValueAnalysis,VA),,(ValueEngineering)()(Functions)()(Cost),:=V=FC26420048JournalofChongqingJianzhuUniversityVol.26N.4Aug.2004:2004-04-02:(1963-),,,,,,,,,,(1),,,,,,,,22.12.1.1()[2],,222.1.2,,2.22.2.1,:C=B-BminBmax-Bmin+1:C;B;Bmin;Bmax63262.2.2,,,,:Fi=Di100+1(i=1,2,3,4):Fi;Di;i2.2.3,[0.5,2],3,,Vi=(Vi-0.5)/1.5:Vi;Vi33.14#,1365m2,(3.9m),(2.8m),,,3.0m,,1297m233.23.2.1,4#1231H-()H-()/kgm235.938.300/kgm213.216.632.317.6/kgm249.154.932.317.62H-()H-()0.00():7540kN:9355kN:11590kN:14940kN5.81kNm27.21kNm28.94kNm211.52kNm20.510.630.781:3H-()H-()87.2484.884.8082.471.0581.0281.02813.2.29696200220022003104()734,:H4H-()H-()/m29378777055901.5881.4861.1881.04,?,,,,,,4.15,,,,805/Bi/Cij/Wij/B1/C118080800.264/C128080800.149/C139070500.108/C149060500.146/C156070800.124/C168080800.064/C178080800.064/C189060500.08180.973.170.0/B2/C219070500.406/C226070850.252/C238080800.148/C248080800.101/C258080800.09379.073.469.1/B3/C317075800.362/C328080800.204/C338080800.094/C347080800.198/C357075800.14273.077.580/B4/C419070500.153/C429060700.147/C438080800.287/C448080800.093/C458080800.102/C468080800.21883.075.573.964.27,84.3,2003BmaxBmin1000m-2550m-2,83262000m-26000m-2,,96/Bi/Wi/A(B1)80.973.170.00.164(B2)79.073.469.10.395(B3)73.077.5800.164(B4)82.376.375.50.27779.474.872.81.7941.7481.7287/Bi/Cij/Wij(B1)/C118080800.264/C128080800.149/C139070500.108/C148080800.146/C156070800.124/C168080800.064/C178080800.064/C188080800.08178.677.776.8(B2)/C219070500.406/C226070850.252/C238080800.148/C248080800.101/C258080800.09379.073.469.1(B3)/C317075800.362/C328080800.204/C338080800.094/C347080800.198/C357075800.14273.077.580(B4)/C418070500.153/C429060700.147/C438080800.287/C448080800.093/C458080800.102/C468080800.21881.575.573.98(Bi)/Wi(A)(B1)78.677.776.80.164(B2)79.073.469.10.395(B3)73.077.5800.164(B4)81.575.573.90.27778.675.473.51.7861.7541.735934,:H9H-()H-()/m-29378777055900.8790.8530.8530.830/m-2-98-294-46.0-138-46-1380/m-2839643831739659567590:1297m270m-2,42m-2(778m2),1010H-()H-()/m-2839643831739659567590/m-20424242/m-28396438737817016096321111H-()/m-2937705590/m-28396437016096321.7941.7481.7281.7861.7541.7351.861.341.091.641.211.341.131.180.560.730.850.630.810.730.840.805,,,,,;,,,,:[1].Z.1999.[2],.J.,2000,22(2):1-6.[3](2002)M.:,2003.[4].()S.[5].()S.[6].S.0426