BAILEY BRIDGE EXAM + SUMMARISED AND COMPRESSED LECTURE NOTES FOR REVISION LATEST 2023.

BAILEY BRIDGE EXAM + SUMMARISED AND COMPRESSED LECTURE NOTES FOR REVISION LATEST 2023. Bailey Bridge Exam 1. Given a 210-foot TT bridge. What is the position of launching-nose links?- : 30 feet & 40 feet 2. How many personnel does the routine repair detail consists of?: 6 3. How many personnel does the maintenance party usually consist of for important bridges subject to enemy action?: The entire assembly crew 4. What is the required safety setback on an unprepared abutment if the bank height is 6 feet?: 1.5 x 6 feet = 9 feet 5. Given a 140-foot TS bridge with grillage type 1 on both the near shore (NS) and far shore (FS). The far-bank seat is level with the near-bank seat. What is the position of the launching-nose links?: 20 feet & 40 feet 6. How is the initial bridge length determined?: By adding the width of the gap, the safety setbacks, and the roller clearances 7. What is the purpose of construction rollers?: Aid in inserting the launching-nose links and provide clearance between the links and the ground 8. How many NCOs and enlisted members are on the transom crew to construct a TT Bailey bridge?: 2 NCOs and 28 enlisted members 9. What are the different types of stringers?: Plain and Button 10. How many unloading parties are needed for a 100-foot DS bridge?: 5 unloading parties 11. How far should the extra set of plain rollers (called construction rollers) be placed temporarily behind the rocking rollers when determining longitudinal spacing?: 12 ½ feet 12. What is the center-to-center roller spacing?: 14 feet 10 inches 13. Where are all of the measurements taken from for the rollers during site layout?: The center of the roller to the center of the next roller 14. How many total personnel are needed to construct a TD Bailey bridge? (Manpower only): 98 personnel 15. How many transoms per bay are required to support vehicles over class 70?: 4 - two in the middle and one at each end of the panel 16. What is the assembly time for an 80-foot SS bridge during daylight with trained personnel?: 2 hours 17. What is the longitudin