PROBLEM 2: The steel beam loaded below has the built-up cross section as shown. Determine the maximum permissible value of the load w so as not to exceed allowable bending stresses of 110 MPa. -125 mm- w (including beam weight) 20 mm 20 mm 100 mm · NA - 2 m→- 6 m -2 m→ 20 mm

PROBLEM 2: The steel beam loaded below has the built-up cross section as shown. Determine the maximum permissible value of the load w so as not to exceed allowable bending stresses of 110 MPa. -125 mm- w (including beam weight) 20 mm 20 mm 100 mm · NA - 2 m→- 6 m -2 m→ 20 mm

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

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter5: Beams

Section: Chapter Questions

Problem 5.5.1P

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Question

PROBLEM 2: The steel beam loaded below has the built-up cross section as shown. Determine the maximum
permissible value of the load w so as not to exceed allowable bending stresses of 110 MPa.
-125 mm-
w (including beam weight)
20 mm
20 mm
100 mm
.-- NA
A
B
- 2 m -
6 m
20 mm
FINAL ANSWER:
Max. allowable w
kN/m

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