Lock Project Profiles

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	Navigation Lock and Drydock Structures


	Profiles of successful automated navigation lock and drydock monitoring systems


	(Click on the name of the project to learn more)


	Puget Sound Naval Shipyard Drydock Automated Monitoring System

		Structure type: Drydock Facility Performance Issue: stability of drydock floor Parameters Monitored: uplift pressures Project Components: datalogger, piezometers, real time display, alarm notification, data management tool


	John Day Dam and Navigation Lock Automated Monitoring System

	Structure type: Navigation Lock Performance Issue: movement and cracking of walls during lockages Parameters Monitored: crack width, pressures, tilt, seepage flow, tie back anchor loads Project Components: datalogger, piezometers, weir sensors, drain flow, load cells, inclinometers, hydraulic pressures, radio telemetry, database tools


	Marmet Navigation Lock Construction Monitoring System

	Structure type: Navigation Lock Performance Issue: monitoring excavation during construction Parameters Monitored: tilt, water levels, piezometric levels, tie back anchor loads Project Components: datalogger, piezometers, load cells, inclinometers, radio telemetry, alarm notification


	HELPFUL LINKS


	Use the links below to learn more about Navigation Lock and Drydock Structures Monitoring Systems and to explore the various components and tools that can be implemented.


	Navigation Lock and Drydock Structures Monitoring System Information Links


	Lock Structures Industry Links


	All project profiles are in PDF format. Click on the icon below to get the latest copy of Aobe Reader.

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