Question

When is the proper time to remove forms, shores, and reshoring?

1) When the concrete has gained enough strength to support its weight and all loads placed on it
2) When the estimated drying time has been reached
3) When the concrete is still in the process of strengthening
4) When the formwork has been in place for the estimated time, and the concrete appears solid

Answer 1

The proper time to remove forms, shores, and reshoring in concrete construction is when the concrete has gained enough strength to support its weight and all loads placed on it.

Step-by-step explanation:

The proper time to remove forms, shores, and reshoring in concrete construction is when the concrete has gained enough strength to support its weight and all loads placed on it. This ensures that the structure will remain stable and secure.

The estimated drying time or the appearance of solid concrete may not always indicate that the concrete has gained sufficient strength to bear the loads. It is essential to follow the recommended guidelines and consult with an engineer or construction professional to determine when it is safe to remove the forms and shores.