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日本混凝土强度与中国混凝土换算

来源:动视网 责编:小OO 时间:2025-09-27 11:45:08
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日本混凝土强度与中国混凝土换算

日本混凝土强度与中国混凝土换算GB混凝土强度等级:C30C35C40C45C50C55C60C65C70C75C803035404550556065707580αc10.760.760.760.760.760.770.780.790.800.810.82αc21.001.001.000.980.970.950.940.920.900.0.87αc1αc20.760.760.760.750.740.730.730.730.720.720.710.88αc1αc20.670.670.670.6
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导读日本混凝土强度与中国混凝土换算GB混凝土强度等级:C30C35C40C45C50C55C60C65C70C75C803035404550556065707580αc10.760.760.760.760.760.770.780.790.800.810.82αc21.001.001.000.980.970.950.940.920.900.0.87αc1αc20.760.760.760.750.740.730.730.730.720.720.710.88αc1αc20.670.670.670.6
日本混凝土强度与中国混凝土换算

GB混凝土强度等级:

 C30C35C40C45C50C55C60C65C70C75C80
 3035404550556065707580
αc1

0.76 0.76 0.76 0.76 0.76 0.77 0.78 0.79 0.80 0.81 0.82 
αc2

1.00 1.00 1.00 0.98 0.97 0.95 0.94 0.92 0.90 0. 0.87 
αc1αc2

0.76 0.76 0.76 0.75 0.74 0.73 0.73 0.73 0.72 0.72 0.71 
0.88αc1αc2

0.67 0.67 0.67 0.66 0.65 0. 0. 0. 0. 0.63 0.63 
fck

20.06 23.41 26.75 29.61 32.35 35.45 38.51 41.52 44.48 47.38 50.22 
fc=

14.33 16.72 19.11 21.15 23.11 25.32 27.51 29.65 31.77 33.84 35.87 
圆柱体强度:cσB=fc’≈0.8fcu

日本强度标准值:Fc=0.85 cσB 

                Fc=0.68fcu

日本标准强度与中国试验值换算: 

C30C35C40C45C50C55C60C65C70C75C80
0.5 0.5 0.5 0.910 0.925 0.928 0.932 0.937 0.942 0.947 0.953 
日本标准强度与中国标准值换算: 

C30C35C40C45C50C55C60C65C70C75C80
1.017 1.017 1.017 1.034 1.051 1.055 1.060 1.065 1.070 1.076 1.083 
日本标准强度与中国设计值换算: 

C30C35C40C45C50C55C60C65C70C75C80
1.423 1.423 1.423 1.447 1.471 1.477 1.483 1.490 1.498 1.507 1.516 

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日本混凝土强度与中国混凝土换算

日本混凝土强度与中国混凝土换算GB混凝土强度等级:C30C35C40C45C50C55C60C65C70C75C803035404550556065707580αc10.760.760.760.760.760.770.780.790.800.810.82αc21.001.001.000.980.970.950.940.920.900.0.87αc1αc20.760.760.760.750.740.730.730.730.720.720.710.88αc1αc20.670.670.670.6
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