Page 149 - Civil Engineering Formulas
P. 149
e r 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45
1.0 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90
0.9 1.00 1.11 1.22 1.33 1.44 1.55 1.66 1.77 1.88 1.99
0.8 1.00 1.12 1.24 1.37 1.49 1.61 1.73 1.85 1.98 2.10
r 1 r
0.7 1.00 1.13 1.27 1.40 1.54 1.67 1.81 1.94 2.07 2.23
Values of the Ratio S max /S avg 0.6 0.5 1.00 1.00 1.15 1.16 1.29 1.32 1.44 1.48 1.59 1.64 1.73 1.80 1.88 1.96 2.04 2.12 2.20 2.29 2.39 2.51 (In determining S average, use load P divided by total area of cross section)
TABLE 3.4 e 0.0 r 1.00 0.00 1.20 0.05 1.40 0.10 1.60 0.15 1.80 0.20 2.00 0.25 2.23 0.30 2.48 0.35 2.76 0.40 3.11 0.45
87
