Q. For a frame structure, which method is used to analyze the internal forces and moments?
A.
Method of Joints
B.
Method of Sections
C.
Stiffness Method
D.
Virtual Work Method
Solution
The Stiffness Method is commonly used to analyze frame structures by considering the stiffness of each member and the overall deformation of the structure.
Q. What is the primary purpose of using a truss in structural design?
A.
To increase weight
B.
To reduce material usage
C.
To increase deflection
D.
To simplify calculations
Solution
The primary purpose of using a truss in structural design is to reduce material usage while maintaining strength and stability, as trusses efficiently distribute loads.
