混凝土塑性损伤模型
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以下为C30混凝土的塑性损伤模型完整数据************8塑性损伤模型==============
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**混凝土C30单位:
N/m2,kg/m3
********************************
*Material,name=concrete30(定义材料名称)
*Density(密度)
2600
*damping,alpha=
0.1657,beta=
0.014934(材料阻尼比-Rayleigh阻尼)
*Elastic(弹性模量-规范)
3.00e+010,
0.2
*Concrete Damaged Plasticity(参数待研究)
30.,
0.1,
1.16,
0.6667,
0.
*Concrete Compression Hardening
1.4300e+007,
0.00(受压弹性极限应力),
0.00
1.5596e+007,
0.0004(压应力),(非弹性压应变)
1.8982e+007,
0.0008
2.0100e+007,
0.0012
1.8918e+007,
0.0016
1.6617e+007,
0.0020
1.4296e+007,
0.0024
9.3660e+006,
0.0036
6.40e+006,
0.0050
2.8732e+006,
0.0100
*Concrete Compression damage
0.00,
0.00
0.1299,
0.0004(受压损伤),(非弹性压应变)0.2429,
0.0008
0.3412,
0.0012
0.4267,
0.0016
0.5012,
0.0020
0.5660,
0.0024
0.7140,
0.0036
0.8243,
0.0050
0.9691,
*Concrete Tension Stiffening 2.0100e+006,
0.00
1.0055e+006,
0.0001
5.0981e+005,
0.0003
4.2128e+005,
0.0004
3.6288e+005,
0.0005
2.6448e+005,
0.0008
2.2746e+005,
0.0010
1.4212e+005,
0.0020
1.0779e+005,
0.0030
7.5975e+004,
*Concrete Tension damage 0.00,
0.00
0.3000,
0.0001
0.5500,
0.0003
0.7000,
0.0004
0.8000,
0.0005
0.9000,
0.9300,
0.9500,
0.9700,
0.9900,
0.0008
0.0010
0.0020
0.0030
0.0050