DESIGN COEFFICIENT TABLES - CECALC.com
pipe or tubing 160/150 150-155 150 Cement or mastic lined iron or steel pipe 160/130 148 140 Copper, brass, lead, tin or glass pipe or tubing 150/120 140 130 Wood Stave 145/110 120 110 Welded or Seamless Steel 150/80 130 100 Cast and ductile iron 150/80 130 100 Concrete 152/85 120 100 Corrugated steel - 60 60
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Concrete Mix Design Guide - CECALC.com
www.cecalc.comConcrete Mix Design Guide CECALC.com LLC – Copyright 2011 – all rights reserved. 1 The following is a design guide for selecting proportions for initial concrete mix design
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Design Values for Non-North American Visually Graded ...
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AASHTO Pavement Thickness Design Guide - CECALC.com
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Wood Reference Design Values - CECALC.com
www.cecalc.comStud Construction Standard Utility 2” & wider 2” & wider 2”- 4” wide 1250 775 575 350 450 675 375 175 575 350 275 150 200 300 175 75 140 140 140 140 140 140 140 140 335 335 335 335 335 335 335 335 1200 1000 825 475 525 1050 850 550 1200000 1100000 1100000 900000 900000 1000000 900000 800000 440000 400000 400000 330000 330000 370000 330000
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