(a)
Whether a
Answer to Problem 5.5.14P
Inadequate
Explanation of Solution
Given:
Formula used:
Lpis unbraced length in an inelastic behavior
Lris unbraced length in an elastic behavior
Mn is nominal moment strength
Mpis plastic moment capacity
Calculation:
All channel shapes in the Manual are compact.(There are no footnotes to indicate otherwise)
For an
A is Cross-sectional area
Sxis Elastic section modulus about X -axis
Zxis Plastic section modulus about X -axis
Iyis Moment of inertia about Y -axis
ryis Radius of gyration about Y -axis
Syis Elastic section modulus about Y -axis
Cwis Warping constant
h0is Distance between centroid of flanges
J is Torsional moment of inertia
For channels,
For
From the below given figure in the textbook,
Conclusion:
(b)
Whether a
Answer to Problem 5.5.14P
Inadequate
Explanation of Solution
Given:
Formula used:
Mn is nominal moment strength
Mpis plastic moment capacity
Calculation:
All channel shapes in the Manual are compact. (There are no footnotes to indicate otherwise)
For an
A is Cross-sectional area
Sxis Elastic section modulus about X -axis
Zxis Plastic section modulus about X -axis
Iyis Moment of inertia about Y -axis
ryis Radius of gyration about Y -axis
Syis Elastic section modulus about Y -axis
Cwis Warping constant
h0is Distance between centroid of flanges
J is Torsional moment of inertia
For channels,
For
From the below given figure in the textbook,
Conclusion:
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Chapter 5 Solutions
Steel Design (Activate Learning with these NEW titles from Engineering!)
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