The beam shown in figure carries a triangular load of 12kN per meter at A to zero at B and a concentrated load 20kN at C. 1. Which of the following most nearly gives the reaction at B in kN? a. 38.67 b. 22.53 c. 17.33 d. 12.54 2. Which of the following most nearly gives the maximum positive moment in kN-meter? a. 13.78 b. 18.65 c. 26.51 d. 10.62 3. Which of the following most nearly gives the distance of the point of inflection from A in meters? a. 3.62 m b. 2.24 m c. 4.51 m d. 1.86 m
The beam shown in figure carries a triangular load of 12kN per meter at A to zero at B and a concentrated load 20kN at C. 1. Which of the following most nearly gives the reaction at B in kN? a. 38.67 b. 22.53 c. 17.33 d. 12.54 2. Which of the following most nearly gives the maximum positive moment in kN-meter? a. 13.78 b. 18.65 c. 26.51 d. 10.62 3. Which of the following most nearly gives the distance of the point of inflection from A in meters? a. 3.62 m b. 2.24 m c. 4.51 m d. 1.86 m
Chapter8: Influence Lines
Section: Chapter Questions
Problem 10P
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Question
The beam shown in figure carries a triangular load of 12kN per meter at A to zero at B and a concentrated load 20kN at C.
1. Which of the following most nearly gives the reaction at B in kN?
a. 38.67
b. 22.53
c. 17.33
d. 12.54
2. Which of the following most nearly gives the maximum positive moment in kN-meter?
a. 13.78
b. 18.65
c. 26.51
d. 10.62
3. Which of the following most nearly gives the distance of the point of inflection from A in meters?
a. 3.62 m
b. 2.24 m
c. 4.51 m
d. 1.86 m
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