RepairUndergroundLong Prairie Digester Rehabilitation Project
David Graham
Read MoreThe Long Prairie Digester is a wastewater treatment facility constructed in 2012 to process wastewater generated by food processing operations.
RepairUndergroundLiberty Tunnel Arch Restoration with a Shotcrete Alternative
Axel G. Nitschke and John Becker
Read MoreThe Liberty Tunnel provides a direct commuting route from the South Hills suburbs to downtown Pittsburgh, PA.
RepairGeneralUse of Cathodic Protection in a Shotcrete System
Jesse Osborne
Read MoreUsed successfully for over 100 years, shotcrete, or gunite, is concrete that is conveyed or transported with a concrete pump or pneumatic gun and sprayed into place.
RepairUndergroundRobinson Creek Tunnel Fire
Randy Zeiger, Gabrielle Cadieux, Denis Laviolette, Nick Laviolette, Justin Laviolette, and Edward D. Sparks II
Read MoreOn the eve of Saturday, April 26, 2014, an arson fire engulfed a CSX Transportation railroad tunnel near Robinson Creek, KY, cutting off service to two active coal mines in the area.
RepairGeneralA Team Approach to Any Project is the Best Approach
Darin Cielocha
Read MoreIn the industry of restoration, one thing can be said that continues to ring true: ?No two jobs are exactly the same.
RepairUndergroundNorthern Boulevard Crossing Tunnel CQ039
Frank Townsend
Read MoreThe Northern Boulevard Crossing tunnel is a crucial link for the East Side Access Program linking Long Island Rail Road trains to Grand Central Station, New York City.
RepairGeneralThe Energy Innovation Center
Ted W. Sofis
Read MoreFor many years, the Connelley Vocational School stood at the top of Bedford Avenue on ?The Hill,? as it is locally known, overlooking downtown Pittsburgh, PA.
PoolRepairProject Profile: Underwood Pool Belmont, MA
Mason Guarino
Read MoreThe Underwood pool in Belmont, MA, is known as the first outdoor public swimming pool built in the United States.
RepairGeneralWhy Bonding Compounds are Not Recommended with Shotcrete
Ted W. Sofis
Read MoreThe Question of Bonding Agents and Shotcrete
RepairUndergroundLayers in New York City Overhead Tunnels
Frank E. Townsend III
Read MoreThe New York City Transit (NYCT) Metropolitan Transportation Authority Capital Construction (MTACC) has several largescale projects throughout New York, including one major program: the East Side Access project.