]ABAQUS混凝土(10版规范)损伤本构本构(version1)
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C35混凝土fc,r=35Ec=31500
ft,r
2.5
n D c
2.832142240.646910390
0.001202296 2.832142240.646910390.16580703431.592826430.0866583520.001374053 2.832142240.646910390.22487838733.54932230.1195900880.001545809 2.832142240.646910390.28825342534.6570676
0.1563492580.001717566 2.832142240.646910390.3530896135
0.1956926020.002061079 2.832142240.646910390.48906955933.171639970.2852060150.002576349 2.832142240.646910390.66190287727.438265380.4185388040.003435131 2.832142240.646910390.82293624919.159473650.5792105620.004293914 2.832142240.646910390.89600307914.066446860.6775144630.005152697 2.832142240.646910390.93271289110.921368030.7406024110.00601148 2.832142240.646910390.9532398668.8545747260.7837590840.006870263 2.832142240.646910390.9657391367.4145059560.8149030960.007729046 2.832142240.646910390.973868464 6.3621128530.8383474840.008587829 2.832142240.646910390.979434907 5.5631990910.8565946550.009446611 2.832142240.646910390.983405868 4.9378868810.8711817890.010305394 2.832142240.646910390.986334407 4.4361236760.8831000730.011164177 2.832142240.646910390.988554257 4.025*******.8930152210.01202296
2.83214224
0.64691039
0.990276063
3.682680881
0.901389976
D t
0.7444379310
00
0.7444379310.11132722 1.4921875 1.492267042 5.33039E-050.7444379310.25556207 2.5 2.5002665270.0001066050.7444379310.43875781 2.261742035 2.2620313860.0001279250.7444379310.64553662 1.785558771 1.785844310.0001599030.7444379310.8115347 1.265822785 1.2660926850.0002131990.7444379310.88340810.9788584390.9791193310.0002664910.7444379310.920257890.8033790170.8036359640.0003197810.7444379310.941650830.6858264710.6860823790.0003730680.7444379310.955214680.60159910.6018556480.0004263520.7444379310.964387810.5381740.5384321880.0004796330.7444379310.970902580.488580440.488840880.000532912
混凝土单轴受压应力-应变曲线
混凝土单轴受拉应力-应变曲线
c
ρc
d nom
ξnom
σt
ρt
d nom
σtrue
σtrue
ξt
ρt
d nom
σtrue
σtrue
ξ
0.7444379310.975709720.4486490660.4489121360.000586187 0.7444379310.979367250.4157381750.4160041080.00063946 0.7444379310.982220810.3880938710.3883628080.00069273 0.7444379310.984494170.3645059840.3647780050.000745997 0.7444379310.986337590.3441122210.3443873660.000799261
εc
in
00
31.630810.0012015740.00019742131630810.360.00019742133.595420.0013731090.00030658833595420.830.00030658834.710640.0015446160.00044269134710640.810.00044269135.060110.0017160920.00060307335060114.80.00060307333.240010.0020589580.00100371933240009.340.00100371927.508960.0025730350.00169973527508955.920.00169973519.225290.0034292450.00281891819225288.960.00281891814.126850.0042847220.0038362514126846.980.0038362510.977640.0051394670.00479097110977642.530.0047909718.9078040.0059934830.0057106968907803.8260.0057106967.4654460.006846770.0066097727465445.5610.0066097726.4112860.007699330.0074957976411285.9150.0074957975.6109750.0085511630.0083730375610974.8910.0083730374.9845330.0094022710.0092440324984533.180.0092440324.481840.010*******.0101103754481839.680.010*******.070080.0111023180.0109731094070079.9440.010*******.726958
0.011951258
0.011832942
3726957.606
0.011832942
受拉负应力受拉负应变00
5.93E-06-1.492267042-5.33039E-052.72E-05-2.500266527-0.000106605250026
6.527 2.72315E-055.61E-05-2.262031386-0.0001279252262031.386 5.61142E-050.000103-1.78584431-0.0001599031785844.310.000103210.000173-1.266092685-0.0002131991266092.6850.0001730050.000235-0.979119331-0.000266491979119.3310.0002354080.000294-0.803635964-0.000319781803635.96360.0002942690.000351-0.686082379-0.000373068686082.3790.0003512880.000407-0.601855648-0.000426352601855.64790.0004072460.000463-0.538432188-0.000479633538432.18850.000462540.000517
-0.48884088
-0.000532912
488840.88010.000517393
受拉行为
ABAQUS 输入的应力单位N/mm
2
ABAQUS 输入
的
非弹性应变受压true
σtrue
ξpl
ξpl ξ