AIA course: New steel systems add strength and beauty

The last few years have brought an accelerating pace of creative advances in steel structural systems, notably in architecturally exposed structural steel, steel plate shear walls, and castellated and cellular beams.

All have been the subject of development by structural engineers, steel specialty contractors, and groups like the American Institute of Steel Construction (AISC).

After reading this article, you should be able to:
• Explain how novel steel structural systems can improve construction project delivery, building performance, and sustainability.
• Describe the use of architecturally exposed steel and how new standards facilitate the design, delivery, and construction using these building systems.
• Discuss the use of steel sheer walls and castellated and cellular steel structures.
• List other steel building techniques that simplify construction and design.

TAKE THIS FREE AIA COURSE AT BDCUNIVERSITY

This introductory course provides detailed technical information and advice from security expert Michael Silva, CPP, on designing a video surveillance system for multifamily housing communities – apartments, condominiums, townhouses, or senior living communities. Technical advice on choosing the right type of cameras and optimizing the exterior lighting for their use is offered.

Simulated shingle roofing made from deepdraw steel provides performance advantages such as wind resistance and high solar reflectance. Photo courtesy CertainTeed

Metal roofing trends

New ideas in design and constructability are radically changing how metal systems are used as roofing for commercial and institutional buildings. Behind the investment in these new kinds of expressions and construction approaches is a growing interest in improved performance and reduced environmental impact. Metal roofing systems can cut cooling and heating loads significantly, according to the EPA.

Photo courtesy New Millennium Building Systems

Optimized steel deck design

This course provides an overview of structural steel deck design and the ways to improve building performance and to reduce total-project costs.

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Long-span composite floor systems provide unique advantages in the construction of multi-family and hospitality facilities. This introductory course explains what composite deck is, how it works, what typical composite deck profiles look like and provides guidelines for using composite floor systems. This is a nano unit course.

Concrete buildings: Effective solutions for restorations and major repairs

Architectural concrete as we know it today was invented in the 19th century. It reached new heights in the U.S. after World War II when mid-century modernism was in vogue, following in the footsteps of a European aesthetic that expressed structure and permanent surfaces through this exposed material. Concrete was treated as a monolithic miracle, waterproof and structurally and visually versatile.

Total steel project performance

This instructor-led video course discusses actual project scenarios where collaborative steel joist and deck design have reduced total-project costs. In an era when incomplete structural drawings are a growing concern for our industry, the course reveals hidden costs and risks that can be avoided.