In a statically indeterminate structure, which method is typically used to analy
Practice Questions
Q1
In a statically indeterminate structure, which method is typically used to analyze the internal forces?
Method of Sections
Compatibility Conditions
Virtual Work Method
Method of Joints
Questions & Step-by-Step Solutions
In a statically indeterminate structure, which method is typically used to analyze the internal forces?
Step 1: Understand what a statically indeterminate structure is. It is a structure that has more unknown forces than equations of equilibrium available to solve them.
Step 2: Recognize that in these structures, we cannot find internal forces using just the basic equilibrium equations (like sum of forces and moments).
Step 3: Learn about Compatibility Conditions. These are additional conditions that ensure the deformations of the structure are consistent with the constraints and supports.
Step 4: Use Compatibility Conditions along with equilibrium equations to set up a system of equations that can be solved for the internal forces.
Step 5: Solve the equations to find the internal forces in the structure.
