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Let’s get a basic idea of what inlet control is from a culvert hydraulics standpoint and compare it to outlet control. When you have a flow through a culvert, there is a limit on the capacity of fluid conveyed through the culvert. Inlet control applies when the culvert barrel has more capacity than the inlet will accept. Outlet control is the

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Have you ever heard of Theodore Cooper?  Well, if you work in the railroad industry, you might say, “Yes, I have.”  If you are a civil design engineer and member of the “Order of the Engineer” and wear a stainless-steel ring on the little finger of the working hand, you might say, “No, I have not.”  However, the vast majority of Civil Engineers

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Contech is the leading manufacturer of Corrugated Steel Pipe in the United States.  With over 40 manufacturing locations and 200 field people, our presence is felt coast to coast. As a manufacturer, we need store front locations.  Contech’s Dealer network contributes that needed store front.Our Dealer network consists of all types of business

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In the smash hit 1994 film, Ace Ventura: Pet Detective, Jim Carey disguises himself as a UPS man and commits egregious acts against humanity towards a benevolent package. He tosses it in the air, spins it around, runs it across a handrail, throws it behind his back, has it smashed against an elevator door, and kicks it down a hallway. Needless to

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As you make decisions as an engineering professional or owner, you are always reviewing a product’s ability to perform.  How many of these abilities do you think about? Durability, reliability, adaptability, but what about sustainability?  Sustainability has heightened attention from all aspects of the design process, and it is necessary to make

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