What is the effective area of a 1 inch thick complete penetration groove weld that is 6 inches long?

To determine the effective area of a complete penetration groove weld, you need to consider both the thickness and the length of the weld. The effective area is calculated by multiplying the length of the weld by its thickness.

In this scenario, the thickness of the weld is 1 inch, and the length is 6 inches. Therefore, the effective area can be calculated as follows:

Effective Area = Length × Thickness Effective Area = 6 inches × 1 inch = 6 square inches.

This calculation confirms that the effective area of the weld is indeed 6 square inches. The concept of effective area is crucial for ensuring that welded joints meet structural requirements, allowing engineers to verify the strength and load-bearing capacity of the weld.