c30~c50拉压应力应变本构(GB50010-2010).xlsx
2018-07-09 下载:91
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c30-c50混凝土本构(参照10混凝土设计规范)
节选段落一:
c30
c30
αc= 0.7504213709
峰值应变ε 0.001471128
轴心抗压强度fc 20.1 N/mm2
初始弹性模量Ec 30000 N/mm2
ρc 0.4554328364
n 1.8363207825
x 损伤演化参数dc y 应变ε 应力()
上升段 0 0 0 0 0
0.2 0.0585962584 0.4134105696 0.0002942256 8.3095524492
0.4 0.1818504221 0.7185688097 0.0005884512 14.4432330755
0.6节选段落二:
0.4146301642
6.2 0.9818378247 0.1605712561 0.000662413 0.4030338528
6.4 0.9828788179 0.1562506998 0.0006837812 0.3921892564
6.6 0.9838280152 0.1522003008 0.0007051493 0.382022755
6.8 0.9846961539 0.1483944824 0.0007265175 0.3724701508
7 0.9854924267 0.1448108377 0.0007478857 0.3634752026
c50节选段落三:
c50
αc= 1.5031164557
峰值应变ε 0.0016790412
轴心抗压强度fc 32.4 N/mm2
初始弹性模量Ec 34500 N/mm2
ρc 0.5593254383
n 2.2692483001
x 损伤演化参数dc y 应变ε 应力()
上升段 0 0 0 0 0
0.2 0.020023165 0.3504138263 0.0003358082 11.3534079733
0.4 0.0896663174 0.6510225499 0.0006716165 21.0931306156
0.6 0.1981948455
c30
c30
αc= 0.7504213709
峰值应变ε 0.001471128
轴心抗压强度fc 20.1 N/mm2
初始弹性模量Ec 30000 N/mm2
ρc 0.4554328364
n 1.8363207825
x 损伤演化参数dc y 应变ε 应力()
上升段 0 0 0 0 0
0.2 0.0585962584 0.4134105696 0.0002942256 8.3095524492
0.4 0.1818504221 0.7185688097 0.0005884512 14.4432330755
0.6节选段落二:
0.4146301642
6.2 0.9818378247 0.1605712561 0.000662413 0.4030338528
6.4 0.9828788179 0.1562506998 0.0006837812 0.3921892564
6.6 0.9838280152 0.1522003008 0.0007051493 0.382022755
6.8 0.9846961539 0.1483944824 0.0007265175 0.3724701508
7 0.9854924267 0.1448108377 0.0007478857 0.3634752026
c50节选段落三:
c50
αc= 1.5031164557
峰值应变ε 0.0016790412
轴心抗压强度fc 32.4 N/mm2
初始弹性模量Ec 34500 N/mm2
ρc 0.5593254383
n 2.2692483001
x 损伤演化参数dc y 应变ε 应力()
上升段 0 0 0 0 0
0.2 0.020023165 0.3504138263 0.0003358082 11.3534079733
0.4 0.0896663174 0.6510225499 0.0006716165 21.0931306156
0.6 0.1981948455