A 3-member truss is shown below. If P = 11 kN, determine: a. The support reactions at A and B (include directions) b. The member forces (use the Method of Joints and state if the members are in tension or compression C. If members BD and CD are added, what are their member forces? (use the Method of Sections and state if the members are in tension or compression)
A 3-member truss is shown below. If P = 11 kN, determine: a. The support reactions at A and B (include directions) b. The member forces (use the Method of Joints and state if the members are in tension or compression C. If members BD and CD are added, what are their member forces? (use the Method of Sections and state if the members are in tension or compression)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A 3-member truss is shown below. If P = 11 kN, determine:
a. The support reactions at A and B (include directions)
b. The member forces (use the Method of Joints and state if the members are in tension or compression
C. If members BD and CD are added, what are their member forces? (use the Method of Sections and state if the members are in tension or compression)
Transcribed Image Text:A
60⁰
60
A
B
Hoteles
3 m-
60°
m
60°
60°
60°
B
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