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2014SprShotcreteEMag

Shotcrete is a quarterly publication of the American Shotcrete Association. For information about this publication or about Volume 16, Number 2 membership in the American Shotcrete Association, please Spring 2014 contact ASA Headquarters at: American Shotcrete Association 38800 Country Club Dr, Farmington Hills, MI 48331 Phone: (248) 848-3780 • Fax: (248) 848-3740 FeaturesE-mail: info@shotcrete.org Website: www.shotcrete.org 8 Shotcrete in Qatar To unsubscribe, please go to By Lars Balck, Robert (Bobby) Oyenarte, Buddy Williams, www.shotcrete.org/pages/products-services/e-remove.asp and T. J. Williams 12 Briardale Gardens By John Anderson 16 Hagerbach Underground Test Gallery By Dan Millette The opinions expressed in Shotcrete are those of the authors and do not necessarily represent the position of the editors or 18 Job Report on Hydropower Station in the American Shotcrete Association. Stanzertal, Austria Copyright © 2014 By Sascha Schreiner Executive Director Mark A. Campo Advertising/Circulation Manager Alice L. McComas Departments Technical Editors Charles S. Hanskat and Lars Balck 2 President’s Message — Charles S. Hanskat Editing Barry M. Bergin (Manager), Carl Bischof, Tiesha Elam, Kaitlyn J. Hinman, Kelli R. Slayden 4 Committee Chair Memo — Oscar Duckworth Graphic Design Susan K. Esper, Ryan M. Jay, 6 Staff Editorial — Mark A. Campo Aimee M. Kahaian, Gail L. Tatum 22 Shotcrete Corner — Lars Balck Publications Committee Ted Sofis (Chair), Patrick Bridger, Oscar Duckworth, Charles S. Hanskat, 26 Pool & Recreational Shotcrete Corner — William T. Drakeley Jr. Marc Jolin, Dan Millette, Dudley R. (Rusty) Morgan, 30 Goin’ Underground — Joe Hutter Tom Norman, Ryan Poole, Raymond Schallom III, Marcus H. von der Hofen, Lihe (John) Zhang 35 Safety Shooter — Andy Kultgen 38 Nozzleman Knowledge — Carl Baur ASA OFFICERS 40 Technical Tip — Charles S. Hanskat President Charles S. Hanskat Hanskat Consulting Group 42 Corporate Member Profile — Coastal Gunite Vice President Marcus H. von der Hofen Construction Company Coastal Gunite Construction Co. 46 Industry News Secretary Oscar Duckworth Valley Concrete Services 50 Association News Treasurer William T. Drakeley Jr. 52 New Products & Processes Drakeley Industries Past President Michael P. Cotter 55 Shotcrete Calendar Shotcrete Hydrodemolition Consultant 56 Shotcrete FAQs ASA COMMITTEE CHAIRS 62 New ASA Members Education Committee Raymond Schallom III RCS Consulting & Construction Co., Inc. 64 Index of Advertisers Safety Committee Oscar Duckworth Valley Concrete Services Marketing & Membership Joe Hutter Committee King Packaged Materials Company Pool & Recreational William T. Drakeley Jr. Shotcrete Committee Drakeley Industries Publications Committee Ted Sofis Sofis Company, Inc. Sustainability Committee Charles S. Hanskat Hanskat Consulting Group Underground Committee Dan Millette On the cover: GTC 299 Additional Reservoirs | Doha, Qatar The Euclid Chemical Company Photo courtesy of Crom International LLC Shotcrete • Winter 2014 1


2014SprShotcreteEMag
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