ARMY TM 5-5420-212-10-1MARINE CORPS TM 08676A-10/1-11-8.BRIDGE LENGTHThe MGB bridge length figures quoted in this manual are governed by the Quadripartite StandardizationAgreement (QSTAG). The bridge length is defined as the distance between the extreme ends of the bearing areas oneach chord. The bridge length figures quoted throughout this manual are NOMINAL lengths which make allowance for theeffect of deflection on the bridge and launching nose during launch, and the effect of live load during use. As the nominallength is slightly less than the actual, it will be expected that, when the bridge is in place, it may overlap the A and F pegs(para. 3-12f) by a few inches.a.Single StoryFor single story bridges the bridge length is measured between the ends of the bankseat beam jaws.b.Double Story with and without LRSFor double story bridges, with and without reinforcement, the bridge length is measured between the ends of theend taper panels.1-10
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