Page 148 - Civil Engineering Formulas

r 1
r
0.7 e 1.0 0.9 0.8 r 0.00 1.00 1.00 1.00 1.00 0.05 1.10 1.11 1.12 1.13 0.10 1.20 1.22 1.24 1.27 0.15 1.30 1.33 1.37 1.40 0.20 1.40 1.44 1.49 1.54 0.25 1.50 1.55 1.61 1.67 0.30 1.60 1.66 1.73 1.81 0.35 1.70 1.77 1.85
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

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