Select sizes with LRFD expressions and check the selected sections with both the LRFD and the ASD expressions.Fy=50ksi, Fu=65ksi, neglect block shear Select the lightest C section that will safely support the service tensile loads PD =65 k and PL = 50 k. The member is to be 14 ft long and is assumed to have two linesof holes for 3/4-in Ø bolts in the web. Assume that there are at least three holes ineach line 3 in on center. Use A36 steel. (Ans. C8 × 18.75 LRFD and ASD)

Reinforced concrete : Reinforced concrete, also known as reinforced cement concrete or…

Select the lightest C section that will safely support the service tensile loads PD = 65 k and P₁ = 50 k. The member is to be 14 ft long and is assumed to have two lines of holes for 3/4-in Ø bolts in the web. Assume that there are at least three holes in each line 3 in on center. Use A36 steel. (Ans. C8 X 18.75 LRFD and ASD)

Select the lightest C section that will safely support the service tensile loads PD = 65 k and P₁ = 50 k. The member is to be 14 ft long and is assumed to have two lines of holes for 3/4-in Ø bolts in the web. Assume that there are at least three holes in each line 3 in on center. Use A36 steel. (Ans. C8 X 18.75 LRFD and ASD)

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter3: Tension Members

Section: Chapter Questions

Problem 3.2.5P

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Select sizes with LRFD expressions and check the selected sections with both the LRFD and the ASD expressions. Fy=50ksi, Fu=65ksi, neglect block shear

Select the lightest C section that will safely support the service tensile loads PD =
65 k and PL = 50 k. The member is to be 14 ft long and is assumed to have two lines
of holes for 3/4-in Ø bolts in the web. Assume that there are at least three holes in
each line 3 in on center. Use A36 steel. (Ans. C8 × 18.75 LRFD and ASD)

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