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.

Issue link: http://digital.tunnelingonline.com/i/958953

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Page 31 of 47

TUNNELINGONLINE.COM TBM: TUNNEL BUSINESS MAGAZINE // APRIL 2018 lifting sockets, segment packers and grom- mets along with the award-winning Dow- elock connection system. TTC truly is the one-stop shop for all precast segmental fixing and grouting systems. The in-house design and manufacturing capabilities that Tunnelling Accessories and Bosworth Plastics have can also offer products for challenging situations as well as standard segment accessories. TTC supplies compo- nents worldwide with an impressive prod- uct portfolio along with excellent service. TERRATEC T E R R A T E C is a world- renowned Australian-based designer and manufacturer of tunnel boring machines, raise boring machines and other custom- made equipment for tunneling and mining applications. TERRATEC's success is based on the experience and excellence of its en- gineering team, which includes engineers with more than 40 years' experience in the design and manufacture of tunneling and mining machines for some of the world's largest underground projects. TERRATEC is fully managed by engineers and this gives quick and efficient solutions to meet customer expectations. TERRATEC prod- ucts are well-known in the industry as ro- bust, durable and safe, basic principles that must prevail in the design of any equip- ment made to work in the extreme condi- tions encountered underground. The Robbins Company With more than 65 years in the tun- neling industry, The Robbins Company's greatest asset is its knowledgeable team and unparalleled experience in the field. Each piece of underground construction equipment, from tunnel boring machines to cutters and everything in between, is engineered for maximum durability and performance, ensuring the success- ful completion of even the most difficult projects. Robbins is a total supply compa- ny, offering everything from cutters and conveyors to field service personnel, who have worked on over 900 projects world- wide, and are known for their technical knowledge and troubleshooting skills. Over the decades we've learned that diffi- cult ground requires tough solutions. Rob- bins is dedicated to being a true partner for the challenges you face. TRE ALTAMIRA TRE ALT InSAR technology measures surface de- formation with mil- limetric precision using satellite radar imagery e regularly ac- quired and processed using proprietary SqueeSAR technology to produce a point cloud of measurements over the tunnel alignment and surrounding area. Each measurement point displays the evolution of motion over time, providing powerful information even on subtle ground sub- sidence, uplift and horizontal movement. ements also allow for verification of the stability of individual structures through time and can complement in situ measurements. Existing historical ar- chives provide a synopsis of ground stabil- ity during project planning, while regular updates are tailored to monitoring con- struction and infrastructure integrity. TREVIICOS ICOS Boston in- vented the slur- ry wall process and has operate e 1964, when it constructed the foundation wall for the World Tr York. In 1997, Trevi acquired ICOS Boston to form TREVIICOS Corp. This move ad- vanced the company to become a major presenc et, and positioned TREVIICOS Corp. as a full- service ground engineering company able to provide innovative applications, a broad range of techniques, and the highest level of customer satisfaction. TREVIICOS spe- cializes in dam rehabilitation, slurry walls, cutoff walls, secant pile walls, drilled shafts, rigid inclusions, jet grouting, and deep and shallow mixing. VMT As a driving tech- nological force for more than 20 y eri- ence, the capacities and the know-how to develop innovative system and product solutions that support construction com- panies all over the world to build tunnels and shafts of every size for ever more complex infrastructure proje navigation systems for driving equip- ment, its production and logistics manage- ment system for segment production and further innovative system solutions for safety, monitoring and data management play key roles her oducts can be combined into efficient, modern, net- worked solutions that ensure streamlined processes and seamless quality assurance for every tunnel project. WSP For more than 130 years, WSP (Formerly WSP | Parsons Brinckerhoff) has been a leader in providing program management, design and construction services of tunnels and underground facili- ties for transportation, water/wastewater, power, utilities, aviation and research facili- ties. The firm's underground engineering experience includes rock tunnels and cav- erns; soft-ground tunnels; immersed tun- nels; cut and cover; mechanized excavation ices include geotech- nical, structural, civil, ventilation and fire- life-safety, and tunnel systems. The firm is active on underground projects in the United States, Canada, Europ East, Australia, and South East Asia. With 42,000 employees in more than 500 offices worldwide, WSP offers full-service capabil- ities to advance tunnels and underground facilities from inception to operation. ZED ZED manufactures and dev - ance/navigation sys- tems. The company, based in the United Kingdom near London, has an enthusiastic team that provides a seasoned and prompt reaction to customer requirements and technological advances that are applicable to its pro e recently, ZED offers a redesigned system for long/curved pipe jacks and a configuration that places the total station on the backup rather than the tunnel wall, intended for smaller diameter where space is at a premi- um, especially along the backup walkway. The company provides comprehensive R&D services for electro-optical instru- mentation for a variety of uses, from appli- cations in the railway industry to vertical shaft alignment. * * * * * * * * * * With a host of educational and net- working opportunities, the Ameri- can Tunneling Conference is suited for all tunneling professionals: contractors, owner, engineers and vendors. We look forward to seeing you in DC! F E A T U R E S T O RY 3 2

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