Answered: Problem 1. Use slope-deflection method…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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BADLY NEEDED, PLEASE ANSWER ALL THE QUESTIONS BELOW. SHOW COMPLETE SOLUTION AND ANSWER ACCURATELY. REFER TO THE GIVEN VALUES IN THE FIGURE. I WILL GIVE A DOWN VOTE TO WRONG ANSWER. I WILL RATE ASAP. THANK YOU!

Use SLOPE-DEFLECTION METHOD ONLY and determine the following unknowns on the frame shown below. ASSUME E IS CONSTANT AND I FOR EACH MEMBER IS SHOWN IN THE FIGURE. Show complete solution and round off the answer to three decimal places.

- Fixed-end moment (FEM) on joint B of member BC in kN-m. Indicate negative sign if counter-clockwise. FEM_BC

- Rotation at joint A, EIΘ_A in kN-m². Indicate negative sign as applicable.

- Rotation at joint B, EIΘ_B in kN-m². Indicate negative sign as applicable.

- Moment at joint B of member BA in kN-m. Indicate negative sign if counter-clockwise. M_BA

- Moment at support C in kN-m. Indicate negative sign if counter-clockwise. M_C

Problem 1. Use slope-deflection method and determine the following unknowns on the frame shown below. Assume
E is constant and I for each member is shown in the figure. Show complete solution. Round-off your answers to three
decimal places.
Fixed-end moment (FEM) on joint B of member BC in kN-m. Indicate negative sign if counter-clockwise.
FEMBC (10 pts)
Rotation at joint A, EI0A in kN-m². Indicate negative sign as applicable. (10 pts)
Rotation at joint B, E10B in kN-m². Indicate negative sign as applicable. (10 pts)
Moment at joint B of member BA in kN-m. Indicate negative sign if counter-clockwise. MBA (10 pts)
e. Moment at support C in kN-m. Indicate negative sign if counter-clockwise. Mc (10 pts)
16 KN
a.
b.
C.
d.
ਹਂ
5.9 m
29.80 kN/m
14.4 kN/m
31
A
-3.90 m
-3.90 m-

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