Aisc asd new edition
You're referring to the American Institute of Steel Construction (AISC) Specification for Structural Steel Buildings (ANSI/AISC 360-XX), commonly known as the AISC Specification.
The AISC Specification is a widely used standard for the design of steel structures in the United States. It provides guidelines for the design, fabrication, and erection of steel buildings, bridges, and other structures.
The "new edition" you're referring to is likely the 16th Edition, which was published in 2020. This edition includes several significant changes and updates, including:
- New provisions for seismic design: The 16th Edition includes updated provisions for seismic design, including new requirements for seismic-resistant design and new seismic load combinations.
- Improved provisions for wind design: The 16th Edition includes updated provisions for wind design, including new requirements for wind-resistant design and new wind load combinations.
- New provisions for progressive collapse: The 16th Edition includes new provisions for progressive collapse, which are intended to help prevent the collapse of structures in the event of a sudden loss of support.
- Improved provisions for fire resistance: The 16th Edition includes updated provisions for fire resistance, including new requirements for fire-resistant design and new fire load combinations.
- New provisions for sustainability: The 16th Edition includes new provisions for sustainability, including new requirements for environmental sustainability and new sustainability metrics.
Some of the key changes in the 16th Edition include:
- New Section 2.3, which provides guidance on the selection of steel materials
- New Section 3.2, which provides guidance on the design of steel connections
- New Section 4.2, which provides guidance on the design of steel beams
- New Section 5.2, which provides guidance on the design of steel columns
- New Section 6.2, which provides guidance on the design of steel frames
Overall, the 16th Edition of the AISC Specification is a significant update that reflects the latest research and developments in the field of steel construction. It is intended to provide a more comprehensive and accurate framework for the design of steel structures, and to help ensure the safety and sustainability of these structures.