Structural Analysis Questions and Answers – Analysis of Frames : Sidesway-II

This set of Structural Analysis Assessment Questions and Answers focuses on “Analysis of Frames : Sidesway-II”.

Find the values from the given diagram

AB = 12m, BC = 15m, CD = 18m
Load of 40 kN is acting at joint B as shown.
EI is constant throughout the frame.
All force options are given in KN and all moment options are given in KN-M.
FEM represent fixed end moments.

1. What will be the value of mBA?
a) -208
b) -135
c) 94.8
d) 135
View Answer

Answer: b
Explanation: Just substitute the value of rotation at point B and lateral deflection of beam AB in sde equation.
advertisement
advertisement

2. What will be the value of mBC?
a) -208
b) -135
c) -94.8
d) 135
View Answer

Answer: d
Explanation: Just substitute the value of rotation at point B and at point C in sde equation.

3. What will be the value of mCB?
a) -208
b) -135
c) -94.8
d) 135
View Answer

Answer: c
Explanation: Just substitute the value of rotation at point B and at point C in sde equation.
Note: Join free Sanfoundry classes at Telegram or Youtube

4. What will be the value of mCD?
a) -208
b) -135
c) -94.8
d) 135
View Answer

Answer: c
Explanation: Just substitute the value of rotation at point B and lateral deflection of beam CD in sde equation.

5. What will be the value of mDC?
a) -208
b) -135
c) 94.8
d) -110
View Answer

Answer: d
Explanation: Just substitute the value of rotation at point B and lateral deflection of beam CD in sde equation.
advertisement

6. What will be the value of rotation at point C?
a) 136.18/EI
b) -136.18/EI
c) 0
d) 438.81/EI
View Answer

Answer: a
Explanation: On solving all the three equations obtained above simultaneously, we will get the answer.

7. What will be the value of lateral displacement of beam BC?
a) 6754.68/EI
b) -6754.68/EI
c) 4503.12/EI
d) -4503.12/EI
View Answer

Answer: a
Explanation: On solving all the three equations obtained above simultaneously, we will get the answer.
advertisement

8. In beam AB, initially moments mAB and mBA are assumed to be clockwise. So, under that assumption, what will be the direction of shear at point A in beam AB?
a) rightward
b) leftward
c) can’t say
d) value will be 0
View Answer

Answer: b
Explanation: Separate out the beam and conserve moment about point B.

9. What will be the value of mAB?
a) -208
b) -135
c) 94.8
d) 135
View Answer

Answer: a
Explanation: Just substitute the value of rotation at point B and lateral deflection of beam AB in sde equation.

Sanfoundry Global Education & Learning Series – Structural Analysis.
To practice all areas of Structural Analysis Assessment Questions, here is complete set of 1000+ Multiple Choice Questions and Answers.

If you find a mistake in question / option / answer, kindly take a screenshot and email to [email protected]

advertisement
advertisement
Subscribe to our Newsletters (Subject-wise). Participate in the Sanfoundry Certification contest to get free Certificate of Merit. Join our social networks below and stay updated with latest contests, videos, internships and jobs!

Youtube | Telegram | LinkedIn | Instagram | Facebook | Twitter | Pinterest
Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

Subscribe to his free Masterclasses at Youtube & discussions at Telegram SanfoundryClasses.