Dear

Hello, In my final project, I intend to develop low-cost base isolation. But I face some problems including about stress relaxation.

In my modeling FE, I need shear modulus (G). But I made a mistake to conduct tension stress relaxation test not shear relaxation test. I want to question:

1). Do I allow to assume the shear modulus (G) using tension relaxation test? is it relevant?

2). I need shear relaxation test data. Would you mind to give me data of stress relaxation? I would like to compare with mine. Please.

Best Regards

Yudha Lesmana