Charles Hanskat is a Fellow member of the American Concrete Institute, American Society of Civil Engineers, and the Florida Engineering Society. He is Executive Director and Technical Director for the American Shotcrete Association. Hanskat is active in developing codes and standards from many professional and technical engineering societies, including ACI, ASTM, AREMA, and ICRI.
Shotcrete has been in active use since 1907, predating the introduction in 1913 of central plant batched ready-mix concrete. With its evolution over the last 100+ years, shotcrete has become ubiquitous for concrete delivery on today’s construction sites. So how has shotcrete evolved over the last century of use?
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