hen a water slide approaches 10 or more years of operation, an annual structural review is in order.
Such an inspection not only identifies areas requiring immediate attention, but also helps the operator establish a plan for renovation or repair — bearing in mind, of course, the facility’s budget and time considerations.
A qualified structural engineer should always perform the structural review. Park operators can generally find structural engineers through local engineering firms. (Some operators may, however, want to consider someone who specializes in amusement rides and attractions. To find these specialists, consult with others in the industry or refer to industry-specific directories.)
Once on the job, the engineer will assess the condition of every component responsible for the integrity of the slide and the access tower or path. Think of a structural review as a major physical examination that each of us undergoes as we age. As with a doctor’s exam, a slide’s exam identifies ailments, addresses symptoms, prescribes treatment plans and assists in maintaining a slide’s good health.
Engineers pay close attention to steel and wooden components. A visual inspection often fails to identify rusting steel and wood weakened by dry rot because such degradation occurs from the inside-out. For example, bolts used in wooden construction often deteriorate inside, but look intact on the slide’s exterior. Additionally, wooden structures can crack before or during installation, which will compromise future strength and stability.
