ARLINGTON, Va. - The Air Conditioning Contractors of America (ACCA) has added new dates to the training schedule for its Fundamentals of Load Calculation and System Design course. The three-day course ...

HONOLULU, HI — In commercial, residential, industrial, and institutional HVAC design, it is critical for design contractors and engineers to perform a load calculation. Not only is it important for ...

Many transmission structures are tested to failure at full-scale, leading to an improved understanding of capacity compared to most structures. Typically when extreme wind events occur, the maximum ...