Register
A simply supported beam spans 20 ft and carries a uniformly distributed dead load of 0.8 kip/ft, including the beam self-weight, and a live load of 2.3 kip/ft. Determine the minimum required plastic section
73.6k views
2 votes
A simply supported beam spans 20 ft and carries a uniformly distributed dead load of 0.8 kip/ft, including the beam self-weight, and a live load of 2.3 kip/ft. Determine the minimum required plastic section modulus (Zx) and select the lightest-weight W-shape to carry the moment. Consider only the limit state of yielding and use A992 steel.

User Niels Abildgaard
by
7.6k points

1 Answer

6 votes

Answer:

Bending stress = 32.29ksi ∠ 33.0 ksi

Step-by-step explanation:

CHECK BELOW FOR THE ANSWER IN THE FILE ATTACHED.

A simply supported beam spans 20 ft and carries a uniformly distributed dead load-example-1
A simply supported beam spans 20 ft and carries a uniformly distributed dead load-example-2
A simply supported beam spans 20 ft and carries a uniformly distributed dead load-example-3
User Gbellmann
by
7.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.4m answers

Other Questions

A piston-cylinder device fitted with stops in the cylinder walls contains 2.1 kg of water initially at 150 kPa and 30 °C. Heat is transferred to the system until the final temperature reaches 250 °C. The
4. Which of the following is the first thing you should do when attempting to park? A. Securing the parking spot by standing in it B. Turning on your hazard lights C. Confirming the space can fit your
An activated sludge plant is being designed to handle a feed rate of 0.438 m3 /sec. The influent BOD concentration is 150 mg/L and the cell concentration (MLVSS) is 2,200 mg/L. If you wish to operate the
A car has an initial speed of 10 m/s. It then undergoes a constant acceleration of 0.05 m/s^2 over a distance of 5 km. Determine: a) The car final speed. b) The time needed to travel the 5 km.
Where are all the controls on most circuits?
Link Copied!