ARMY TM 5-5420-212-10-1MARINE CORPS TM 08676A-10/1-1Section II. NORMAL SITES5-1.ASSEMBLY - SINGLE STORY - 5 BAYa.Set Up and Align Roller Beam(1)Place roller beam assembly on RB peg, centered over the peg and at 900 to bridge centerline (para. 4-5a.).(2)Lock rollers.(3)Place building pedestals in position 9 ft (2.7 m) behind roller beam, no more than 5ft (1.5 m) apart, withtheir long side parallel to the centerline.b.Assembly(1)Place bankseat beam (BSB) on building pedestals. Ensure that center of bankseat beam is placed overbridge centerline.(2)Assemble launching nose (para. 4-12a). Let launching nose rest on center rollers of roller beam,supported by one person, until step (5) is complete.(3)Fit one jack post to outer bracket on bankseat beam (para. 4-20c.), wedge up, jack post hooked onbankseat beam rail while bridge is being boomed.NOTEFor ease of construction, the next step must be performed simultaneously by both panel crews.(4)Connect first top panels to bankseat beam (bay 1). Do not let go of top panels (para. 4-6a.).(5)Lift bankseat beam and top panels above building pedestals, then push forward until bankseat beam ison rollers.5-9
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