A beam having a span of 4 m. is supported at the left end by a spring which has a spring constant of 60 kN/m. The beam carries a uniform load of 800 N/m. E=10,000 MPa, I=60x10⁶ mm⁴ 1. Which of the ff. gives the reaction at A:  a. 830.55 N b. 820.52 N c. 845.45 N d. 868.09 N 2. Which of the ff. gives the moment at B. a. -3118 N.m b. -3221 N.m c. -3456 N.m d. -3327 N.m 3. Which of the following gives the deflection of the spring:  a. 12.32 mm. b. 13.45 mm c. 13.67 mm. d. 14.47 mm.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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A beam having a span of 4 m. is supported at the left end by a spring which has a spring constant of 60 kN/m. The beam carries a uniform load of 800 N/m. E=10,000 MPa, I=60x10⁶ mm⁴

1. Which of the ff. gives the reaction at A: 
a. 830.55 N
b. 820.52 N
c. 845.45 N
d. 868.09 N
2. Which of the ff. gives the moment at B.
a. -3118 N.m
b. -3221 N.m
c. -3456 N.m
d. -3327 N.m
3. Which of the following gives the deflection of the spring: 
a. 12.32 mm.
b. 13.45 mm
c. 13.67 mm.
d. 14.47 mm.
850 N/m
B
4 m
Spring
Transcribed Image Text:850 N/m B 4 m Spring
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