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Structural Engineering

Glazing Design Analysis Using NGA's Engineering Standards Manual and Heavy Glass Door Design Guide

The tables in these two manuals can be used to determine minimum allowable glass thickness, open joints widths that do not allow fingers to be inserted or trapped, and appropriate hardware selection for interior glass walls and heavy glass doors. Szotkowski gave three examples illustrating how to…

The Professional Services Perspective: Delegated Design and Engineering

Delegated design is the process where the design professional of record, the architect or engineer (AOR or EOR), defers detailed design and engineering responsibilities for certain building elements or systems, usually to a constructor or subcontractor, and their “delegated design” professional,…

The Professional Services Perspective: Structural Engineering Cookbook

Engineering is a blend of math, science, physics, artistry, with applied creativity and some “magic”; a blend of the intuitive with quantitative analysis. It is a miraculous endeavor really, and of great worth when expressed properly. Because of properly expressed engineering, millions of square…

The Professional Services Perspective: Design-Assist Procurement and Collaboration

Design-assist procurement is the best possible approach to developing and completing design, engineering and construction of custom curtain wall and cladding projects. All curtain wall projects should be executed with some form of design-assist or design-engineering. Design-assist, or DA, is a…