What is a potential outcome of ignoring AWS D1.1 requirements?

Ignoring the AWS D1.1 requirements can lead to an increased risk of welded assembly failures. This is because the AWS D1.1 code outlines specific standards and practices that ensure the quality, strength, and integrity of welded structures. These standards are established based on extensive testing, engineering principles, and industry experience to address various failure mechanisms, including fatigue, stress concentration, and material incompatibilities.

When these requirements are disregarded, weld joints may not be performed to the necessary quality standard, potentially resulting in inadequate strength, poor ductility, or a defective weld, which ultimately raises the likelihood of structural failures. Such failures can lead to safety risks, costly repairs, project delays, and even catastrophic accidents, emphasizing the importance of adhering to the AWS D1.1 requirements for maintaining structural integrity and safety.