Tunnel Business Magazine

APR 2018

TBM: Tunnel Business Magazine is the market leader for North America. TBM is written for leading professionals in all aspects of tunneling and covers project stories, design elements, contracting strategies, legal issues, new technology and more.

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TUNNELINGONLINE.COM TBM: TUNNEL BUSINESS MAGAZINE // APRIL 2018 GCP Applied Technolo- gies GCP Applied Technologies Inc., a leading global provid- er of construction products technologies, will introduce the TYTRO Tunnel Lining Sy econd half of 2018. The TYTRO Tunnel Lin- ing System is a complete state-of-the-art tunnel lining solution that includes all the components required for the design and construction of full lining systems in tunnels constructed using conventional excavation methods. TYTRO admixtures include a number of industry-leading ad- mixture innova es containing TYTRO admixtures are easier and faster to apply and less expensive than traditional mixes, and accelerate cycle times, mini- mize excavation downtime and minimize waste on application. GEOKON Inc . GEOKO and manufactures a full range of high-quality geotechnical instrumentation suitable for monitoring the safety and stability of civil engineering structures including tunnels, underground caverns, mine openings, foundations, piles, etc. Tunnel-specific instruments le concrete pressure cells, convergence meters, multiple-point extensometers, instrumented rockbolts and tape extensometers. GEOKO 9001:2008 registered and is committed to providing outstanding products and services that meet or exceed quality ex- pectations. Since 1979, GEOKO has pro- vided robust and reliable vibrating wire instrumentation and data management solutions for the world's most demanding tunneling environments. Hatch Hatch is an em- p l o ye e - o w n e d and award-winning organization that has been providing customized solutions on tunnel projects around the world for over 60 years. With a worldwide corpo- rate strength of 9,000 staff, including over 150 dedicated tunneling specialists, Hatch has been involved on thousands of proj- ects, successfully designing, managing and consulting a combined total of over 1,400 km of tunnel. From microtunneling, to ex- cavation utilizing the world's largest rock Hatch continues to deliver tunnel projects safely, on time and on budget in all types of ground conditions. Hatch in- house experts have developed innovative solutions and tools for the most challeng- ing projects and are able to complete your project successfully from start to finish. Herrenknecht Tunnelling Systems USA Inc. Herrenknecht is the technology and market leader in the area of mechanized tunneling systems. As the only company worldwide, Herrenknecht delivers cutting-edge tunnel boring ma- chines for all ground conditions and in all diameters. Under the umbrella of the Her- renknecht Group, a team of innovative spe- cialists has formed to provide integrated so- lutions upon request. With Herrenknecht Tunnelling Systems in Sumner, Washing- ton, founded in 1997, Herrenknecht is able to provide a comprehensive range of ser- vices close to U.S. project sites and custom- ers, quickly and in a targeted way. HOBAS PIPE USA Hobas centrifugally cast, fiberglass-rein- forced, polymer mortar pipe is ideal for a vari- ety of installation meth- ods including nearly every trenchless application: sliplining, jacking, microtunneling, two-pass tun- nel and casing carrier plus open-cut and above-ground for both pressure and gravity applications. Key applications are storm and sanitary sewers, other corro- sive environments and potable water. Sec- tions join with push-together, leak-free, gasket-sealed c essure and pressure classes are manufactured in di- ameters from 18 to 126 in. HNTB Urban growth is exert- ing increased demand for more efficient transporta TB has more than 45 years of experience in design, construction and restoration of tunnels and underground structures. Proj- ects range from small-diameter excava- tions to the world's largest machine-bored tunnels. With staff nearing 4,000 people, 60 U.S. offices, and over 100 years in ser- vice to public and priva TB is committed to state-of-the-art innova- tive approaches to complex underground structures and tunnels, from feasibility studies through final design and construc- tion. As the employer and consultant of choic TB's commitment to the under- ground industry is as deep as its standards of technical excellence. Innovative Wireless Technologies Inc. (IWT) Innovative Wireless Technologies Inc. (IWT) is the leading supplier of wireless communication and tracking systems for underground applications. IWT's stem is easy to install and maintain and provides crystal clear voice communications for maximum productiv- ity and low cost of ownership. Continu- ous tracking is also supported – all in one system. IWT offers line-powered, battery backed-up, mesh networking infrastruc- ture for long-term construction projects, or battery-powered infrastructure for shorter term inspections. In either case, IWT equipment is 100% recoverable and reusable once the project is completed. JENNMAR Civil il is dedicated to providing products and services to the civil construc- tion and tunneling industries. Products in- clude various types of rock support bolts, anchoring systems and resins to support tunneling, geotechnical, foundation and earth retention proje il's specialists are experienced, knowledge- able and accessible. Jennmar's primary product roster includes PYTHO - able rock bolts, FRICTIO OK stabilizer systems, steel sets, steel tunnel and shaft ribs, lattice girders, rail ties and resin. Lovsuns Tunneling Canada Lovsuns Tunneling C om- pany, carries the legacy of Lovat tunnel bor- ing machine technologies that have mined over 1,500 km of tunnels all over the world. Lovsuns is specialized in engineering, manufacturing and servicing a full range or both traffic and utility tunnels, including EPB, single and double shield rock onventional open mode and dual mo etween 2 and 13 m. By leveraging Lovat intellectual properties, the experienced Lovsuns team is fully capable F E A T U R E S T O RY 2 6

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