Two cover plates, each ½ in. thick, are welded to a W27 × 84 beam as shown. Assume σall = 24 ksi for both the beam and the plates. Given: P=163 kips Moment of inertia of the beam = 2850 in4 S = 213 in³ at D P A D C E 9 ft 9 ft B W27 X 84 in. Determine the required value of the length of the beam. (Round the final answer to two decimal places.) The required value of the length of the beam is ft.
Two cover plates, each ½ in. thick, are welded to a W27 × 84 beam as shown. Assume σall = 24 ksi for both the beam and the plates. Given: P=163 kips Moment of inertia of the beam = 2850 in4 S = 213 in³ at D P A D C E 9 ft 9 ft B W27 X 84 in. Determine the required value of the length of the beam. (Round the final answer to two decimal places.) The required value of the length of the beam is ft.
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter9: Moments And Products Of Inertia Of Areas
Section: Chapter Questions
Problem 9.13P: Figure (a) shows the cross section of a column that uses a structural shape known as W867...
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