Laserfiche WebLink
Average Physical Properties <br /> 75F 241C 21 O'F 99c <br /> Property psi MPa psi MPa <br /> Axial Tensile-ASTM D2105 <br /> Ultimate Stress 10.300 71 7,700 53 <br /> Design Stress 2,575 17.8 1,925 13.3 <br /> Modulus of Elasticity 1.82 x 10e 12,548 1.18 x 109 8,136 <br /> Poisson's Ratio V.,n N".) 0.35 (0.64) <br /> Axial Compression -ASTM D695 <br /> Ultimate Stress 33.000 230 19,400 134 <br /> Design Stress 8.325 57.4 4,850 33.4 <br /> Modulus of Elasticity 1.26 x toe 8,687 0.6 x 109 4,137 <br /> Beam Bending-ASTM D2925 <br /> Ultimate Stress 23,000 158.6 16,000 110 <br /> Design Stress") 2,875 19.8 2,000 13.8 <br /> Modulus of Elasticity(Long Term) 1.46 x 106 10,000 0.96 x 100 6,630 <br /> Hydrostatic Burst-ASTM D1599 <br /> Ultimate Hoop Tensile Stress 34,000 234 43.500 300 <br /> Hydrostatic Design-ASTM D2992, Sizes <br /> Procedure A-Hoop Tensile Stress 2"- 3" 9,410 64.9 5,790 39.9 <br /> Cyclic 150 x 10°Cycles 4"-24" 13,073 90.1(2) 8,447(2) 58.2m <br /> ("Beam bending design stress is 1/e of ultimate to allow for additional stresses. <br /> Data extrapolated from complete data sets obtained at 1500-F and 200°F. <br /> Thermal Expansion Coefficient-ASTM D696 0.88 x 10-5 in;,in!=F 1.58 x 10-5 mm/mm/°C <br /> Thermal Conductivity 0.23 BTU/hr-ft-°F 0.4 W/m°C <br /> Specific Gravity-ASTM D792 1.8 <br /> Hazen-Williams Coefficient 150 <br /> Absolute Surface Roughness 0.00021 Inch 0.0053 mm <br /> Manning's Roughness Coefficient,n 0.009 <br /> Properties of Pipe Sections Based on Minimum Reinforced Walls <br /> Size Reinforcement Reinforcement Reinforcement Nominal Wall <br /> (in) End Area(In 2) Moment of inertia (In') Section Modulus (In') End Area (in 2) <br /> 2 0.50 0.33 0.28 0.58 <br /> 3 1.01 1.51 0.85 1.16 <br /> 4 1.21 3.00 1.32 1.39 <br /> 6 2.60 13.9 4.20 2.99 <br /> 8 3.69 33.3 7.7 4.23 <br /> 10 5.41 74.8 13.9 6.19 <br /> 12 7.40 144 22.6 8.48 <br /> 14 10.6 268 36.8 12.1 <br /> 16 13.6 450 54.1 15.6 <br /> 18 15.9 652 70.6 18.2 <br /> 20 18.0 909 88.8 20.6 <br /> 24 24.9 1817 148 28.5 <br /> 4 <br />