Example Question

Example Question

Superposition Method for Statically Indeterminate Beams and Shafts example question

Determine the reactions at A and B.

Determine the reactions at A and B.

Click below to show answer. X

Step 1:
Identify redundant supports and setup compability equation

Step 1:
Identify redundant supports and setup compability equation

Superposition Method for Statically Indeterminate Beams and Shafts solution step 1

Step 2:
Obtain expressions for each displacement in the compability equation

Step 2:
Obtain expressions for each displacement in the compability equation

Superposition Method for Statically Indeterminate Beams and Shafts solution step 2

Step 3:
Solve for reactions at A and B

Step 3:
Solve for reactions at A and B

Superposition Method for Statically Indeterminate Beams and Shafts solution step 3

Useful formula:

Useful formula:

Superposition Method for Statically Indeterminate Beams and Shafts formula

Now that you've mastered this question, you can try Question 1.