ABAQUS中根据02版混规推导混凝土塑性损伤模.xls

ABAQUS中根据02版混规推导混凝土塑性损伤模.xls

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受受拉拉曲曲线线EE00（拉拉伸伸弹弹性性模模量量）fftt*（输输入入ft）ft）ttttEE2.12E+102.01E+069.476309E-051.26E+002.57E+10PaPaxxyy0.000000E+0000.00E+003.790524E-050.44.79E-014.738155E-050.55.97E-015.685786E-050.67.11E-016.633417E-050.78.16E-017.581047E-050.89.08E-018.528678E-050.99.74E-019.476309E-051x=1处，峰值点1.00E+001.042394E-041.19.78E-011.137157E-041.29.36E-011.231920E-041.38.89E-011.326683E-041.48.41E-011.610973E-041.77.12E-011.895262E-0426.13E-012.274314E-042.45.18E-012.842893E-0434.23E-013.411471E-043.63.60E-013.980050E-044.23.16E-014.738155E-0452.73E-015.685786E-0462.36E-017.581047E-0481.88E-019.476309E-04101.59E-012.842893E-03307.21E-025.685786E-03604.44E-02受受压压曲曲线线EE00（压压缩缩弹弹性性模模量量）ffcc*（输输入入fc）fc）c,rc,rddaa2.57E+102.01E+071.471128E-037.50E-012.15E+00PaPaccxxyy0.000000E+0000.00E+001.471128E-040.12.02E-013.133503E-040.213调节X值使y=0.44.00E-014.413384E-040.35.32E-015.884512E-040.46.61E-017.355640E-040.57.69E-018.826768E-040.68.54E-011.029790E-030.79.19E-011.176902E-030.89.65E-011.324015E-030.99.91E-011.471128E-031x=1处，峰值点1.00E+001.618241E-031.19.93E-011.765354E-031.29.76E-011.912466E-031.39.51E-012.059579E-031.49.21E-012.500918E-031.78.22E-012.942256E-0327.27E-013.530707E-032.46.20E-014.413384E-0335.00E-015.296061E-033.64.15E-016.178738E-034.23.53E-017.355640E-0352.94E-018.826768E-0362.42E-011.176902E-0281.79E-011.471128E-02101.41E-014.413384E-02304.54E-028.826768E-02602.25E-02注：

1.在橙橙色色表格中输入所需的弹性模量及抗压抗拉强度（单位均为Pa），黄黄色色部分为输入到ABA中的数据，单位为国际单位；ft,r和fc,r参照规范为计算所需的设计值标准值；1.非弹性应变及应力的计算参考了2002版混凝土规范；2.受压曲线中，y取0.4参考了陆新征的书清华陆新征的建筑抗震弹塑性分析一书中建议取1/31/2fc（见书P126图3.3-14（a）；3.ABAQUS中的损伤因子与新版混凝土中的损伤演化参数是不同的；本表为按试验得到曲线图解计算得到，也可以按能量法来计算；4.bc和bt为试验数据根据Birtel.V和MARK.P在ParameterizedfiniteelementmodellingofRCBeamShearFailure一文中建议bc取值0.7，bt值0.1。

膨膨胀胀角角偏偏心心率率fb0/fc0fb0/fc0300.11.16取取消消表表格格保保护护的的密密码码：

1231231.00E-039.00E-048.00E-047.00E-046.00E-045.00E-044.00E-043.00E-042.00E-041.00E-040.00E+000.00E+005.00E+051.00E+061.50E+062.00E+062.50E+06系列10.0160.0140.0120.010.0080.0060.0040.00200.00E+005.00E+061.00E+071.50E+072.00E+072.50E+07系列11.00E-039.00E-048.00E-047.00E-046.00E-045.00E-044.00E-043.00E-042.00E-041.00E-040.00E+000.00E+005.00E+051.00E+061.50E+062.00E+062.50E+06系列1tt（Pa）（Pa）t,truet,true（Pa）（Pa）t,truet,truet,int,in0.00E+00名义应变化为实际应变0.00E+000.00E+009.63E+059.63E+053.79E-05-7.50E-061.20E+061.20E+064.74E-051.98E-061.43E+061.43E+065.69E-051.15E-051.64E+061.64E+066.63E-052.09E-051.82E+061.82E+067.58E-053.04E-051.96E+061.96E+068.53E-053.99E-052.01E+062.01E+069.48E-054.94E-051.97E+061.97E+061.04E-045.88E-051.88E+061.88E+061.14E-046.83E-051.79E+061.79E+061.23E-047.78E-051.69E+061.69E+061.33E-048.73E-051.43E+061.43E+061.61E-041.16E-041.23E+061.23E+061.90E-041.44E-041.04E+061.04E+062.27E-041.82E-048.50E+058.50E+052.84E-042.39E-047.24E+057.24E+053.41E-042.96E-046.34E+056.35E+053.98E-043.53E-045.49E+055.49E+054.74E-044.28E-044.74E+054.74E+055.68E-045.23E-043.79E+053.79E+057.58E-047.12E-043.20E+053.20E+059.47E-049.02E-041.45E+051.45E+052.84E-032.79E-038.93E+048.98E+045.67E-035.62E-03cc（Pa）（Pa）c,truec,true（Pa）（Pa）c,truec,truec,inc,in0.00E+00名义应变化为实际应变0.00E+0004.06E+064.06E+060.0001471028.05E+068.05E+060.0003133010.00E+001.07E+071.07E+070.0004412411.28E-041.33E+071.33E+070.0005882782.75E-041.54E+071.55E+070.0007352944.22E-041.72E+071.72E+070.0008822875.69E-041.85E+071.85E+070.001029267.16E-041.94E+071.94E+070.001176218.63E-041.99E+072.00E+070.0013231391.01E-032.01E+072.01E+070.0014700471.16E-032.00E+072.00E+070.0016169331.30E-031.96E+071.96E+070.0017637971.45E-031.91E+071.91E+070.001910641.60E-031.85E+071.86E+070.0020574611.74E-031.65E+071.66E+070.0024977962.18E-031.46E+071.47E+070.0029379362.62E-031.25E+071.25E+070.0035244893.21E-031.00E+071.01E+070.0044036744.09E-038.34E+068.39E+060.0052820864.97E-037.10E+067.15E+060.0061597275.85E-035.91E+065.95E+060.0073287197.02E-034.87E+064.91E+060.008788048.47E-033.59E+063.63E+060.0117003081.14E-022.84E+062.88E+060.0146041191.43E-029.12E+059.52E+050.0431876814.29E-024.51E+054.91E+050.0845871488.43E-02KK粘粘性性参参数数CompressionCompressionRecoveryRecoveryTensionTensionRecoveryRecovery0.66670.00051.00.01.在橙橙色色表格中输入所需的弹性模量及抗压抗拉强度（单位均为Pa），黄黄色色部分为输入到ABA中的数据，单位为国际单位；ft,r和fc,r参照规范为计算所需的设计值标准值；2.受压曲线中，y取0.4参考了陆新征的书清华陆新征的建筑抗震弹塑性分析一书中建议取1/31/2fc（见书P126图3.3-14（a）；3.ABAQUS中的损伤因子与新版混凝土中的损伤演化参数是不同的；本表为按试验得到曲线图解计算得到，也可以按能量法来计算；4.bc和bt为试验数据根据Birtel.V和MARK.P在ParameterizedfiniteelementmodellingofRCBeamShearFailure一文中建议bc取值0.7，bt值0.1。

1.00E-039.00E-048.00E-047.00E-046.00E-045.00E-044.00E-043.00E-042.00E-041.00E-040.00E+000.00E+005.00E+051.00E+061.50E+062.00E+062.50E+06系列1名义应变化为实际应变1.00E-039.00E-048.00E-047.00E-046.00E-045.00E-044.00E-043.00E-042.00E-041.00E-040.00E+000.00E+005.00E+051.00E+061.50E+062.00E+062.50E+06系列10.0160.0140.0120.010.0080.0060.0040.00200.00E+005.00E+061.00E+071.50E+072.00E+072.50E+07系列1TensileTensileBehaviorBehaviorTensionTensionDamageDamageYieldYieldStressStressCrackingCrackingStrainStrainbbttplplt,truet,true/E/E00ddtt起始应变调零0.10-7.50E-074.54E-050.101.98E-075.66E