Practice 4.1.7 Two identical 20-mm - 200 mm thick plates are bolted to the top and bottom flange to form the built-up beam. 20 mm a) If the beam is subjected to a shear force of V = 250 kN, determine the allowable maximum spacing s of the bolts to the nearest mm. Assume each bolt has a shear 10 mm 300 mm capacity of 30KN, and I = 307.5E-6 m*. 10 mm b) What is the M, (plastic moment) of the beam assuming bolts can take infinite shear and o, = 250 MPai '10 mm 20 mm 200 mm
Practice 4.1.7 Two identical 20-mm - 200 mm thick plates are bolted to the top and bottom flange to form the built-up beam. 20 mm a) If the beam is subjected to a shear force of V = 250 kN, determine the allowable maximum spacing s of the bolts to the nearest mm. Assume each bolt has a shear 10 mm 300 mm capacity of 30KN, and I = 307.5E-6 m*. 10 mm b) What is the M, (plastic moment) of the beam assuming bolts can take infinite shear and o, = 250 MPai '10 mm 20 mm 200 mm
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Practice 4.1.7
Two identical 20-mm
- 200 mm
thick plates are bolted to the top and bottom
flange to form the built-up beam.
20 mm
a) If the beam is subjected to a shear force of
V = 250 kN, determine the allowable
maximum spacing s of the bolts to the
nearest mm. Assume each bolt has a shear
10 mm
300 mm
capacity of 30KN, and I = 307.5E-6 m*.
10 mm
b) What is the M, (plastic moment) of the
beam assuming bolts can take infinite shear
and o, = 250 MPai
'10 mm
20 mm
200 mm
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