INSTRUCTOR'S SOLUTIONS MANUAL
TO ACCOMPANY
Structural Analysis
Sixth Edition, SI Edition
ASLAM KASSIMALI
Southern Illinois University—Carbondale
, Contents
Chapter 2............................................................................................................................. 1
Chapter 3........................................................................................................................... 18
Chapter 4........................................................................................................................... 62
Chapter 5......................................................................................................................... 117
Chapter 6......................................................................................................................... 200
Chapter 7......................................................................................................................... 281
Chapter 8......................................................................................................................... 362
Chapter 9......................................................................................................................... 423
Chapter 10....................................................................................................................... 447
Chapter 12....................................................................................................................... 478
Chapter 13....................................................................................................................... 508
Chapter 14....................................................................................................................... 599
Chapter 15....................................................................................................................... 631
Chapter 16....................................................................................................................... 685
Chapter 17....................................................................................................................... 728
Appendix B ...................................................................................................................... 751
Appendix C ...................................................................................................................... 761
Appendix D ...................................................................................................................... 762
, Chapter 5
5.1
120 kN 200 kN 100 kN
A 60° B
50 kN
211.7 kN 194.9 kN
5m 3m 2m 5m 2m 3m
QA = 50 kN
S A = 211.7 − 120 = 91.7 kN
M A = 211.7(8) − 120(3) = 1, 333.6 kN ⋅ m
QB = 0
S B = −194.9 kN
M B = 194.9(3) = 584.7 kN ⋅ m
117
© 2020 Cengage Learning®. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website,
in whole or in part.
INDD_Chapter 5_US.indd 1 12/28/2018
, 5.2
60 kN
A 60° B 30 kN
84.1
40 kN 11.95 kN kN·m
1.5 m 1.5 m 1.5 m 1.5 m
QA “ 0
S A “ ´40 kN
M A “ ´40p1.5q “ ´60 kN ¨ m
Q B “ ´60 cos 60˝ “ ´30 kN
S B “ ´40 ` 60 sin 60˝ “ 11.95 kN
M B “ ´40p4.5q ` 60psin 60˝ q1.5
“ ´102.06 kN ¨ m
118
© 2020 Cengage Learning®. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website,
in whole or in part.
TO ACCOMPANY
Structural Analysis
Sixth Edition, SI Edition
ASLAM KASSIMALI
Southern Illinois University—Carbondale
, Contents
Chapter 2............................................................................................................................. 1
Chapter 3........................................................................................................................... 18
Chapter 4........................................................................................................................... 62
Chapter 5......................................................................................................................... 117
Chapter 6......................................................................................................................... 200
Chapter 7......................................................................................................................... 281
Chapter 8......................................................................................................................... 362
Chapter 9......................................................................................................................... 423
Chapter 10....................................................................................................................... 447
Chapter 12....................................................................................................................... 478
Chapter 13....................................................................................................................... 508
Chapter 14....................................................................................................................... 599
Chapter 15....................................................................................................................... 631
Chapter 16....................................................................................................................... 685
Chapter 17....................................................................................................................... 728
Appendix B ...................................................................................................................... 751
Appendix C ...................................................................................................................... 761
Appendix D ...................................................................................................................... 762
, Chapter 5
5.1
120 kN 200 kN 100 kN
A 60° B
50 kN
211.7 kN 194.9 kN
5m 3m 2m 5m 2m 3m
QA = 50 kN
S A = 211.7 − 120 = 91.7 kN
M A = 211.7(8) − 120(3) = 1, 333.6 kN ⋅ m
QB = 0
S B = −194.9 kN
M B = 194.9(3) = 584.7 kN ⋅ m
117
© 2020 Cengage Learning®. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website,
in whole or in part.
INDD_Chapter 5_US.indd 1 12/28/2018
, 5.2
60 kN
A 60° B 30 kN
84.1
40 kN 11.95 kN kN·m
1.5 m 1.5 m 1.5 m 1.5 m
QA “ 0
S A “ ´40 kN
M A “ ´40p1.5q “ ´60 kN ¨ m
Q B “ ´60 cos 60˝ “ ´30 kN
S B “ ´40 ` 60 sin 60˝ “ 11.95 kN
M B “ ´40p4.5q ` 60psin 60˝ q1.5
“ ´102.06 kN ¨ m
118
© 2020 Cengage Learning®. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website,
in whole or in part.
