原文传递
Lock Wall Expedient Repair Demonstration Monitoring, John T. Myers Locks and Dam, Ohio River
| 题名： | Lock Wall Expedient Repair Demonstration Monitoring, John T. Myers Locks and Dam, Ohio River |
| 作者： | Lewis, J. R.##Woodson, Stanley C.##Scott, David W.##McDonald, James F.##GangaRao, Hota V.##Vijay, P. V. |
| 关键词： | *LOCKS(WATERWAYS)##*REPAIR##ARMOR PLATE##CONCRETE##DAMAGE##DAMS##FIBER REINFORCED COMPOSITES##POLYMERS##STEEL##WALLS |
| 摘要： | The lock chambers at John T. Myers Locks and Dam are very susceptible to wall damage from barge impact and abrasion. The majority of the damage includes gouges and spalls in the concrete adjacent to a lock wall armor strip. Many of the damaged regions are next to a vertical joint. The majority of the damage occurs in the 1,200-ft lock chamber as opposed to the 600-ft chamber. Innovative expedient repair methods and techniques that will not disrupt river navigation were evaluated and demonstrated. Non-traditional materials for repair and rehabilitation of concrete structures, such as fiber reinforced polymer FRP composites, were evaluated for specific application to inland hydraulic navigation locks and dams. This Monitoring Completed Navigation Projects MCNP expedient lock wall repair demonstration consisted of five aspects 1 evaluating the John T. Myers Locks and Dam wall armor system, 2 monitoring the repair of the 600-ft chamber upper land-wall approach vertical joint, 3 monitoring the repair of the 600-ft chamber lower landwall approach vertical joint, 4 monitoring the repair of the 1,200-ft chamber upper-river approach wall, and 5 evaluating the feasibility of using fiber reinforced polymer FRP composites for inland hydraulic structure application. |
| 总页数： | 146 |
| 报告类型： | 科技报告 |
相关文献
- Lock Wall Expedient Repair Demonstration Monitoring, John T. Myers Locks and Dam, Ohio River.
- Red River Waterway, Lock and Dam 3, Report 2: Navigation Alignment Conditions, Hydraulic Model Investigation.
- Inland Waterway Operational Model and Simulation Along the Ohio River.
- Inland Waterway Operational Model and Simulation Along the Ohio River
- FILLING AND EMPTYING SYSTEM, WALTER BOULDIN LOCK, AND LOCK CULV'ERT VAEVT FOR COOSA RIV^R WATERWAY, ALABAMA; Hydraulic Model Investigation
- Multimodal Network Approach to the Inland and Coastal Waterway System.
检索历史
应用推荐
