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Educational Short Courses

 

NAT Short Courses cover a broad range of topical areas within the tunneling and underground construction industry. The courses are taught by highly regarded industry experts. Short courses are designed to meet the continuing education needs of UCA of SME members and other professionals in the industry. They provide concise information in an easily referenced format for study following the onsite course.

Choose from two different Short Courses to enhance your professional development while attending NAT. These short courses are designed to meet the continuing education needs of UCA of SME members, SME members and other professionals in the industry. Fee includes course materials, coffee breaks, lunch and PDH certificate and transcript.

All Courses:
Are at the Wardman Park Marriott

 

Sunday, June 24, 2018 | 8:00 AM | Fees $475 nonmember/$375 member/$275 student

Design and Manufacturing of Precast Segments

This course is designed to educate the industry, especially the design and engineering community, about the technical details and current product advancements/trends with the design and manufacture of precast concrete tunnel segments.  This course will help to show that all of the componentry and designs involved in segment production must work together as a single system and not independent parts.

This course is designed for engineers and designers who wish to learn about precast segment design.  This course is geared toward anyone who is interested in learning more about precast segments in general, from design, construction, and installation. It is helpful if registrants have a basic knowledge of precast segments.

Content and Instructors:

  • Design Considerations for EPDM Tunnel Gaskets, Andreas Diener, CTS Cordes
  • Innovations in Connection and Grouting Systems for Precast Segments, Christophe Delus, Optimas
  • Steel Fiber for Precast Tunnel Segments, Bill Geers, Bekaert, Maccaferri
  • Ring Design and Factory Set-Up for Precast Segment Moulds, Stefan Medel, Herrenknecht Formworks
  • Combisegment Corrosion Resistant Lining System, Stefan Medel, Herrenknecht Formworks
  • Annulus Grout – Equipment, Process and Mix Design, Phil Antunes, Simem Underground Solutions
  • Admixtures and Chemicals Used in Precast Segments, Jim Lindsay, BASF
  • ACI Code for Precast Segments – Update, Verya Nasri, AECOM
  • Manufacturing and Construction Considerations in Design, Luis Piek, ARUP
  • Manufacturing of Precast Segmental Lining – Precasters View, Louis Falco, CSI
  • Contractors Perspective of Working With Segments, Mike Krulc, Traylor Bros.
  • Anacostia River Tunnel – Project Overview, Shane Yanagisawa, Lane Construction Corp.
  • Specification Issues That May Impact One-Pass Segmental Lining Manufacturing, Carlo Cattelan, Technopref

Grouting Used in Underground Construction and Tunneling

This one-day short course will present an overview of the materials, equipment and the various grouting methods used in association with underground construction and tunneling in soils and rock.  Subjects covered will include cements and admixtures, grouting equipment and practices, chemical and cementitious permeation/consolidation grouting, jet grouting, compaction grouting, pre-excavation grouting, backfill and contact grouting and cellular grouts. Ten industry experts will give the lectures on these various grouting subjects and techniques. This course is recommended for contractors, engineers, owners and consultants involved in any aspect of underground design and construction.

Content:

  • Overview of the Types of Grouting used in Underground Construction
  • Cements and Admixtures
  • Equipment Used in Grouting
  • Compaction and jet Grouting
  • Cellular Grouts used for Backfilling
  • Permeation and Consolidation Grouting
  • Polyurethane Grouts
  • Acrylate/Acrylamide Grouts
  • Probe Hole Drilling and Pre-excavation Grouting
  • Backfilling Behind Segments

Instructors:

  • Ray Henn, RW Henn LLC
  • Scott Anderson, De Neff/GCP Applied Technologies
  • Phil Antunes, Simem Underground Solutions
  • Britt Babcock, Avanti International
  • Brad Crenshaw, GEC Drilling & Grouting, Inc.
  • Mike Felder, ChemGrout
  • Brian Fulcher, McMillen Jacobs Associates
  • Milton Gomez, Aerix Industries
  • Kenneth Ivanetich, Hayward Baker, Inc.
  • Mark Mudlin, Normet Americas, Inc.

Sunday, June 24, 2018 | 1:00 PM – 5:00 PM | Thurgood Marshall Ballroom, Mezzanine Level

Recommended Contract Practices for Underground Construction Workshop

Make your mark on the second edition of this valuable reference manual. The UCA is working on a revision to the 2008 Recommended Contract Practices for Underground Construction, edited by W. Edgerton, which updated the 1974 Better Contracting for Underground Construction Manual. The updated manual will review emerging trends in contracting practices and recommend “best practices” for owners and other project participants. The primary focus is still underground construction: Tunnels and shafts for highway, rail, water, wastewater, and other uses. We will review and build consensus for best practice recommendations, especially those that address industry needs that are new and different since the first edition of the book was published. This workshop is free of charge and promises to be an open forum for exchange of ideas. The Committee hopes individuals who represent a broad spectrum of experience, background and geography will participate. 

If you are also interested in reviewing chapter text ahead of the workshop, please contact editor Sarah Wilson at wilson@mcmjac.com. The manual includes chapters on the following topics: Relationships; Project Planning; Subsurface Conditions; Risk Management; Design and Construction Management; Cost Estimates; Schedules; Pricing and Payment Provisions; Contracts; Changes; Dispute Resolution; and a new chapter on Insurance.

Chapter Authors 

  • Bill Edgerton, McMillen Jacobs
  • Karen Kubick, SFPUC 
  • Derek Penrice, Mott MacDonald
  • George Teetes, Schnabel-SWS
  • Rich Redmond, AECOM
  • Scott Shylanski, Gilbane Bldg. Co.
  • Mike Roach, Traylor Bros., Inc.
  • Dave Corkum and Brian Fulcher, McMillen Jacobs
  • Patricia Parker, SFMTA
  • Joe Gildner, Sound Transit; Mike DiPonio, Jay Dee Contractors, Inc.
  • Brian Cooper, Gallagher Construction Services