A wide-flange section is used as a beam. The properties of the W-section are: bf = 135 mm, tf = 25 mm, bw = 30 mm, d = 450mm, E = 50 MPa. The beam is subjected to a uniformly distributed load as shown, where W = 20 N/m. Find the: value of P so that the deflection at point C is zero, the value of P so that the deflection at C is 150/EI downward, the value of P so that the deflection at point C is 150/EI upward.
A wide-flange section is used as a beam. The properties of the W-section are: bf = 135 mm, tf = 25 mm, bw = 30 mm, d = 450mm, E = 50 MPa. The beam is subjected to a uniformly distributed load as shown, where W = 20 N/m. Find the: value of P so that the deflection at point C is zero, the value of P so that the deflection at C is 150/EI downward, the value of P so that the deflection at point C is 150/EI upward.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A wide-flange section is used as a beam. The properties of the W-section are:
bf = 135 mm,
tf = 25 mm,
bw = 30 mm,
d = 450mm,
E = 50 MPa.
The beam is subjected to a uniformly distributed
load as shown, where W = 20 N/m.
Find the: value of P so that the
deflection at point C is zero, the value of P so that the
deflection at C is 150/EI downward, the value of P so that the
deflection at point C is 150/EI upward.
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