For the given truss: a. Use Method of joints to determine forces in NB, and MB b. Use Method of sections to determine 1500 Ib 1000 lb 1000 lb 900 lb L K forces in LK, JD and DE. (Hint: You can use inspection of joint K to determine the force in KD). Indicate whether the required members are in tension or compression. Answers: 8 ft 8 ft DE 8 ft FNB = 1300 lb, T, FMB = 1300 lbs, C, FJD = 1697.0563 lb, T, FLK = 3800 lbs, C, FDE = 1700 lbs, T 8 ft 8 ft 8 ft 8 ft 8 ft" 8 ft %3D
For the given truss: a. Use Method of joints to determine forces in NB, and MB b. Use Method of sections to determine 1500 Ib 1000 lb 1000 lb 900 lb L K forces in LK, JD and DE. (Hint: You can use inspection of joint K to determine the force in KD). Indicate whether the required members are in tension or compression. Answers: 8 ft 8 ft DE 8 ft FNB = 1300 lb, T, FMB = 1300 lbs, C, FJD = 1697.0563 lb, T, FLK = 3800 lbs, C, FDE = 1700 lbs, T 8 ft 8 ft 8 ft 8 ft 8 ft" 8 ft %3D
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![For the given truss:
a. Use Method of joints to determine forces
in NB, and MB
b. Use Method of sections to determine
1500 lb
1000 lb
1000 lb
900 lb L
K
forces in LK, JD and DE. (Hint: You can
use inspection of joint K to determine the
force in KD).
Indicate whether the required members
are in tension or compression.
Answers:
8 ft
M
8 ft
C
DE
8 ft
FNB = 1300 Ib, T, FMB = 1300 Ibs, C,
FJD = 1697.0563 lb, T, FLK = 3800 lbs, C, FDE = 1700 lbs, T
8 ft 8 ft
8 ft
8 ft 8 ft" 8 ft](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3cc404d5-ee09-4154-923a-97ffa697a04c%2F0b63bd2c-8c8c-4201-b1b7-30743451582b%2Fxvsboag_processed.jpeg&w=3840&q=75)
Transcribed Image Text:For the given truss:
a. Use Method of joints to determine forces
in NB, and MB
b. Use Method of sections to determine
1500 lb
1000 lb
1000 lb
900 lb L
K
forces in LK, JD and DE. (Hint: You can
use inspection of joint K to determine the
force in KD).
Indicate whether the required members
are in tension or compression.
Answers:
8 ft
M
8 ft
C
DE
8 ft
FNB = 1300 Ib, T, FMB = 1300 Ibs, C,
FJD = 1697.0563 lb, T, FLK = 3800 lbs, C, FDE = 1700 lbs, T
8 ft 8 ft
8 ft
8 ft 8 ft" 8 ft
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