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Blog

David H. Glabe, P.E.

See what David H. Glabe has to say about construction engineering and the scaffolding industry.

Recent Posts

Strength The strength of the platform is critical, obviously, to the occupant. Frankly, if the platform cannot hold the anticipated load, you won’t like the result. The strength of the platform is determined by the designer and must be based on the anticipated load – that’s why the designer must...
It is not a healthy or a safe thing when scaffolds fall over. Consequently, and not surprisingly, there are codes and standards that address scaffold stability and the minimum expectations regarding scaffold stability. Both OSHA and ANSI, the American National Standards Institute, have minimum...
TRUE OR FALSE QUESTIONS (Answer the following true (T) or false (F) questions. Place a (T) to the left of each true statement and a (F) to the left of each false statement. ____1.) The allowable load on a scaffold is determined by testing or engineering analysis. ____2.) OSHA requires scaffold...
So, let’s try a different concept; let’s look at this falling body issue from a different perspective. Suppose for a minute that the argument that goes like this really works: “I won’t fall.” You, the employee, are convinced that you won’t fall today. Let’s face it, if you thought you were going to...
A standard is written this way: 29 CFR 1926.405(j)(4)(ii)(C). (The example being used is an electrical standard addressing electrical equipment for general use.) The “29” is the United States Code Title and defines the standards that are being referred to. The “CFR” refers to the “Code of Federal...