Figure C. 2 Access From Both Sides of an Existing Bridge

TM-5-5420-279-10 Dry Support Bridge (DSB) (NSN 5420-01-469-7479) Manual
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TM-5-5420-279-10

Bank Height = DSB Overbridge Deflection + h = 35.4in (900mm) + h

Figure C. 2 Access From Both Sides of an Existing Bridge

Bank Height = (2 x Overbridge Deflection) + (2 x h) = 70.8in (1800mm) + (2 x h)

Figure C. 3 Access From One Side of Existing Bridge Only