Below are articles pertaining to the Infrastructure sector at Hatch which have been published in journals and/or conference proceedings.
Sulphate removal from mining effluents. An overview of current developments in the southern hemisphere
Authors: R. Philippe, D. Nel, T. Clarke
Enviromine2009, Santiago Chile, October 2nd, 2009
Abstract
Optimization of Water Supply and Reutilization in Base Metal Processing in Dry Regions
Authors: R. Philippe, R. Dixon, J. Cortés (Freeport)
CIM 2009 Conference, Toronto, May 12, 2009
Water Supply for Mining Projects in Arid Regions
Authors: K. Viveros, P.A. Guerra, S. Gonzalez
Procemin 2009, Santiago, Chile
Abstract
Wave Propagation Concrete NDT Techniques for Evaluation of Structures and Materials
Authors: A. Sadri and K. Mirkhani
NDT in Canada 2009, Conference and the 6th International Workshop: Advances in Signal Processing for Non Destructive Evaluation of the Materials, August 25-27, 2009
Abstract
Optimization of Settling Pond Effluent Quality
Authors: J. Zhang, S. Daughney, T. Plikas, L. Gunnewiek, T. Miller - Xstrata, A. Lagace - Xstrata, D. Yaschyshyn - Xstrata
8th International Conference on Acid Rock Drainage, June 25, 2009
Abstract
Surviving Derailments, Investigations and Court Proceedings
Author: R. Mitchell
35th Annual Convention 2008 of the New South Wales Section of the Permanent Way Institution October 31, 2008. Convention Journal, October 31, 2008
Abstract
NCIG CET3 Project - A Geotechnical Perspective
Authors: B. Hawkins, C.C.H. Chua, J. Niu
Australian Geomechanics Vol 43 No3, September 2008
Abstract
Ground Improvement Using Dynamic Replacement for NCIG CET3 Coal Coal Stockyard
Authors: C. Chua, B. Hawkins, G. Hoffmann and M. Lai, Keller Ground Engineering Contractor
Australian Geomechanics Vol 43 No3, September 2008
Abstract
Water Balances of Tailings Impoundments, a New Approach
Authors: S. Dal Pozzo, R. Souyris, K. Viveros and J. Wates, Fraser Alexander Pty Ltd
PROCEMIN, Dec 2 - 4, 2009, Santiago, Chile
Abstract
Understanding the Relationship: Bitumen Production and the Athabasca River
Authors: S. Daughney, C. Biederman, S. Wood
CIM 2009, May 11, 2009
Removal of Mercury from Solution Using Reverse Osmosis Filtration
Authors: M. Mullett and L. Mohamed
CHEMECA 2009, September 28, 2009
Abstract
Unified Condition Index for Existing Concrete Bridges in Canada
Author: S.A. Dabous
Decision Support Method for Multi-Criteria Selection of Bridge Rehabilitation Strategy
Authors: S.A. Dabous and S. Alkass (Concordia Univ)
Ultrapure: UV Disinfection of Low Transmittance Pharmaceutical Wastewater
Author: J. Patoczka
The Use and Performance of Precast Concrete Tunnel Linings in Seismic Areas
Authors: D. Young, A. Dean, and G.J.E. Kramer
A Framework for Preliminary Design of Tunnel Eyes
Authors: D. Young, A. Dean
Seismic Performance of Precase Concrete Tunnel Lining
Authors: D. Young, A. Dean
Performance of an EPB-TBM beneath the Sacramento River and Levees on the Lower Northwest Interceptor Project, Sacramento, CA, USA
Authors: S. Norris, D. Young, W. Chen, M. Crow
Lessons Learned from the Replacement of a Pressurized Membrane System with the Latest Generation of Immersed Membranes
Authors: J. Civardi, W. Hutchinson
Uranium and Radon Removal at Site with No Sewers
Authors: J. Civardi, C. DeWitt, R. Zanhow
Use of FLAC 3D on Beacon Hill Station and Tunnel Project in Seattle Washington
Authors: T. Gregor, M. Geary, B. Garrod
Planning in Canada's First Bored Tunnel in over 40 Years, Kick Horse Canyon Project
Authors: D. Brox, S. Bean, P. Branco, T. Coulter
Microtunneling on the Lower Northwest Interceptor, Sacramento, California
Authors: P. Doig, A. Page
Energy Payback of Roof Mounted Photovoltaic Cells
Authors: S. Bankier, S. Gale
Alternative Disinfection Technology Demonstrates Advantages for Wet Weather Applications - A Pilot Study of Powdered Bromine Technology
Authors: D. Sharek, P.E. Moffa, D.P. Davis, C. Somerlot, B. Gresser and T. Smith
Advances in Switch Machine Technology: Go Transit's In Tie Switch Machine Trial
Authors: A. Peach, J. Leonardo, B. Peverini
Engineering the Future Now
Authors: S. Gale, V. Ilic
The Niagara Tunnel Project - An Overview
Authors: R. Delmar, H. Charalambu, E. Gschnitzer and R. Everdell
Rehabilitation of Small Dams on the Musquash System
Authors: G. Snyder, J. Barnard, B. Parker and R. Murray
Use of Small Scale Treatment Systems to Remediate Multiple Contaminated Zones AT A Site
Authors: M.D. Armstrong, W.R. Hoyle, B.G. Bennett
European Research Programs on Fire Safety in Tunnels
Author: N. Rhodes
Fire Response Management
Author: N. Rhodes
Additional Test Results for Comparison of Pentration of Grout Made with Various Ultrafine Cement Products
Authors: R. Henn, J. Davenport, S. Tzobery, S. Bandimere
Trapezoidal Tapered Ring - Key Position Selection in Curved Tunnels
Authors: S. Swartz, S. Tzobery, G. Hemphill, J. E. Shamma
Owner Procured Tunnel Boring Machines - A Discussion
Authors: G.J.E. Kramer (HMM), A. Biggart (HMM) and A. Walters (VTA)
A Computational Case Study of Platform Spot Cooling in an Underground Subway Station
Author: K. Kang
Airborne Laser Scanning: Timber, Terrain and Transmission
Authors: D. Jonas, J. Walsh, N. Mathews
Modeling Terrestrial Laser Scanner Data for Precise Structural Deformation Measurement
Authors: S.J. Gordon and D.D. Lichti
Redevelopment of Closed Landfills
Authors: B. Mullen, C. Corliss
Innovation for Sustainability in Projects
Author: P. Bangerter
Track Installation on Toronto Transit Commission's Sheppard Subway Line
Authors: T.G. Budd, W. Duncan, T. Lee
Emergency Ventilation of the Park Avenue Railroad Tunnel
Authors: R. Giordano, N. Rhodes
Segment Design for Tunnelling Productivity
Authors: G.J.E Kramer, T. Gregor, M. Ghazi, C.D. Hebert
Stabilization of a Landslide on the M25 Highway London's Main Artery
Authors: J.P. Davis, F.A. Loveridge, J. Perry, D. Patterson, D. Carder
Signal Design and Installation on Toronto Transit Commission's Sheppard Line
Authors: J. Leonardo, K. Watling, J.Smith, P. Stefow
Design Overview of the Beacon Hill Tunnels
Authors: D. Phelps, C. Tattersall
Construction of the San Jose Diridon Tunnels Project, San Jose
Author: P. Doig
Design of Ventilation Systems for the Trainshed and Tunnels of Grand Central Terminal, New York
Authors: N. Rhodes, J. Castro & K. Nassiri w/ client M. Savchak, Metro North Railroad
Design Bid Build Contracting:Climbing Out of a Paradigm Sinkhole
Author: R. Essex
Design of the Lower Northwest Interceptor Tunnels Beneath the Sacramento River
Authors: J. Hawley & D. Young w/ client - J. Nonnweiler, Sacramento Regional County Sanitation District
The Installation of Steel Linings with Low-Density Cellular Concrete Backfill on the Riverside Badlands Tunnel in Southern California
Authors: A. Lowson w/ client D. Tempelis, Metropolitan Water District of Southern California
Riverside Badlands Tunnel, Inland Feeder Project: The Challenges Between Concept and Completion
Authors: J. Townsend w/ client J. Arabshahi, Metropolitan Water District of Southern California & others
The Development of the New York Cross Harbor Freight Movement Project
Author: G. Mainwaring
Troubleshooting of Nitrification Upsets at Pharmaceutical Wastewater Treatment Plant
Author: J. Patoczka
Design & Impact of the Beacon Hill Exploratory Test Shaft
Authors: C. Tattersall, T. Gregor and M. Lehnen
Combining Airborne Laser Scanning With Other Sensors
Authors: C. Earls and D. Jonas
Wind Turbine Generator Noise Prediction
Authors: C.E. Tickell, J.T. Ellis and M. Bastasch
Rail Wheel Squeal – Some Causes and a Case Study of Freight-Car Wheel Squeal Reduction
Authors: C.E. Tickell, P. Downing and C.J. Jacobsen
Accounting for Shear in Seismic Analysis of Concrete Structures
Authors: M. Gerin and P. Adebar
The Seymour Capilano Twin Tunnels Project, Vancouver, BC
Authors: D. Brox, P. Procter, J. Pringle, B. Garrod, T. Morrison and A. Saltis
