جدول ضرایب برای سنجش مقطع های مستطیلی
|
جدول ضرایب برای سنجش مقطع های مستطیلی و ( ) مانند اجزا از کانکریت و فولاد مارک ها مختلف | |||||||
|
Ao |
ȣ'' |
ro |
α |
Ao |
ȣ'' |
ro |
α |
|
0.248 |
0.855 |
|
0.29 |
0.010 |
0.995 |
10.00 |
0.01 |
|
0.255 |
0.850 |
1.98 |
0.30 |
0.020 |
0.990 |
|
0.02 |
|
0.262 |
0.845 |
|
0.31 |
0.030 |
0.985 |
5.82 |
0.03 |
|
0.269 |
0.840 |
1.93 |
0.32 |
0.039 |
0.980 |
|
0.04 |
|
0.275 |
0.835 |
|
0.33 |
0.048 |
0.975 |
4.53 |
0.05 |
|
0.282 |
0.830 |
|
0.34 |
0.058 |
0.970 |
|
0.06 |
|
0.285 |
0.825 |
1.86 |
0.35 |
0.067 |
0.955 |
|
0.07 |
|
0.295 |
0.820 |
|
0.36 |
0.077 |
0.960 |
|
0.08 |
|
0.301 |
0.815 |
1.82 |
0.37 |
0.085 |
0.955 |
|
0.09 |
|
0.309 |
0.810 |
|
0.38 |
0.095 |
0.950 |
3.24 |
0.10 |
|
0.314 |
0.805 |
|
0.39 |
0.104 |
0.945 |
|
0.11 |
|
0.320 |
0.800 |
1.77 |
0.40 |
0.113 |
0.940 |
2.98 |
0.12 |
|
0.326 |
0.795 |
|
0.41 |
0.121 |
0.935 |
|
0.13 |
|
0.332 |
0.790 |
1.74 |
0.42 |
0.130 |
0.930 |
|
0.14 |
|
0.337 |
0.785 |
|
0.43 |
0.139 |
0.925 |
2.68 |
0.15 |
|
0.343 |
0.780 |
|
0.44 |
0.147 |
0.920 |
|
0.16 |
|
0.346 |
0.775 |
1.69 |
0.45 |
0.155 |
0.915 |
2.53 |
0.17 |
|
0.334 |
0.770 |
|
0.46 |
0.164 |
0.910 |
|
0.18 |
|
0.359 |
0.765 |
1.67 |
0.47 |
0.172 |
0.905 |
|
0.19 |
|
0.365 |
0.760 |
|
0.48 |
0.180 |
0.900 |
2.36 |
0.20 |
|
0.370 |
0.755 |
|
0.49 |
0.188 |
0.895 |
|
0.21 |
|
0.375 |
0.750 |
1.63 |
0.50 |
0.196 |
0.890 |
2.26 |
0.22 |
|
0.380 |
0.745 |
|
0.51 |
0.203 |
0.885 |
|
0.23 |
|
0.385 |
0.740 |
1.61 |
0.52 |
0.211 |
0.880 |
|
0.24 |
|
0.390 |
0.735 |
|
0.53 |
0.219 |
0.875 |
2.14 |
0.25 |
|
0.394 |
0.730 |
|
0.54 |
0.226 |
0.870 |
|
0.26 |
|
0.400 |
0.725 |
1.59 |
0.55 |
0.234 |
0.865 |
2.97 |
0.27 |
|
|
|
|
|
0.241 |
0.860 |
|
0.28 |
با کمال مَسرَت و افتخار؛