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Photo Gallery: Installing Culvert Composite Invert Liners and Fish Weirs

Click on the photo or its caption to see a larger view.

Back to Culvert Composite Invert Liners and Fish Weirs

Prototype Testing at the AEWC Center	Amherst Site: Downstream View	Amherst Site: Downstream View
Installation of Liners	The Liner is Lowered into the Pipe	The Liner is Lowered into the Pipe
"Shotcreting" Voids Behind the Liner	Liners Installed	Internal Fish Weirs
Forming for External Fish Weir System	Placing External Fish Weir	External Fish Weir in Forms
Concrete Placed Around External Weirs	Completed External Weirs	Typical Liner in Pipe - 1 Year Later
Typical Liner Joint	Liner with Internal Weirs	External Fish Weir System
Downstream View	Downstream View	External Fish Weir System
Upstream View of Amherst Site

 

This page last updated on 8/16/10

 

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