混凝土材料的塑性参数
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混凝土动力弹塑性分析的材料非线性参数取值
*Material, Name=C25
*Concrete compression hardening
应力(kN/m2) 塑性应变
11690., 0
16700., 0.000808693
13239.8, 0.00233739
9841.27, 0.00386389
7674.36, 0.0053464
6248.49, 0.00680245
5255.01, 0.00824305
4527.98, 0.00967414
3974.73, 0.011099
3540.4, 0.0125197
*Concrete tension stiffening
1797.8, 0
1780., 0.000025515
1191.06, 0.000135635
859.483, 0.000236563
684.527, 0.000331898
576.455, 0.000424844
502.469, 0.000516573
448.233, 0.000607596
406.519, 0.000698173
373.278, 0.000788446
131.57, 0.00355876
*Material, Name=C30
*Concrete compression hardening
14070., 0
20100., 0.000801898
14636.6, 0.00245591
10073.3, 0.00407992
7500.85, 0.00563756
5931.13, 0.00716179
4889.86, 0.00866839
4153.49, 0.0101648
3607., 0.011655
3186.09, 0.0131409
*Concrete tension stiffening
2030.1, 0
1232.19, 0.00014944
849.073, 0.000257466
660.524, 0.000359008
548.371, 0.000458002
473.404, 0.000555757
419.357, 0.000652815
378.298, 0.00074944
345.892, 0.000845777
118.271, 0.00380631
*Material, Name=C35
*Concrete compression hardening 16380., 0
23400., 0.000789431 15814.6, 0.00256253 10267.4, 0.00427092
7408.77, 0.00589395
5749.74, 0.00747891
4682.74, 0.00904507
3943.69, 0.0106008
3403.29, 0.0121503
2991.69, 0.0136956
*Concrete tension stiffening 2222., 0
2200., 0.0000301427
1253.05, 0.000160189
834.315, 0.000273466
638.442, 0.000379668
524.938, 0.000483255
450.278, 0.000585609
397.041, 0.000687284
356.924, 0.000788541
325.457, 0.000889524
109.188, 0.00399589
*Material, Name=C40
*Concrete compression hardening 18760., 0
26800., 0.000764814 16909.7, 0.00265856 10469.9, 0.00444614
5650.07, 0.0077733
4562.41, 0.0093962
3819.83, 0.0110085
3282.34, 0.0126144
2876.02, 0.0142164
*Concrete tension stiffening 2413.9, 0
2390., 0.0000309422
1263.67, 0.000170079
815.537, 0.000288349
615.229, 0.000398993
501.733, 0.000506966
428.08, 0.000613712
376.039, 0.000719794
337.082, 0.000825474
306.681, 0.00093089
101.338, 0.00417611
*Material, Name=C45
*Concrete compression hardening 20720., 0
29600., 0.00075015
17743.1, 0.00273782 10639.8, 0.00458359
7386.84, 0.00631443
5609.46, 0.00800122
4506.18, 0.00966788
3759.48, 0.0113239
3222.27, 0.0129737
2817.97, 0.0146195
*Concrete tension stiffening 2535.1, 0
2510., 0.0000323044
1265.87, 0.000176673
802.219, 0.000297743
600.343, 0.000410999
487.385, 0.0005216
414.624, 0.000631002
363.47, 0.000739759
325.314, 0.000848128
295.619, 0.000956244
96.8983, 0.0042863