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<br /> INTERNATIONAL EDITION<br /> March 2018<br /> SPRINGS<br /> TUNNEL<br /> The 150-year-old rail<br /> link is refurbished<br /> Connecting<br /> Road tunnels under Suez: Herrenknecht<br /> provides top tunnelling technology to Egypt.<br /> Four XXL Mixshields (Ø13m) for the expand-<br /> ing infrastructure in Port Said and Ismailia.<br /> Contractor Port Said and Ismailia<br /> Road Tunnels Projects:<br /> Government of The Arab Republic of Egypt<br /> Successfully<br /> Final breakthrough for gigantic road tunnel: On<br /> December 23, 2017, S-960 (Ø 13,020 mm), the third<br /> of four Herrenknecht Mixshields, completed tunnel-<br /> ling in Egypt. The machines managed depths of up<br /> to 60 meters and a water pressure of up to 6 bar.<br /> Pioneering Underground Technologies<br /> www.herrenknecht.com<br /> COMMENT<br /> PRESERVING PARADISE<br /> Whenever I hear about whatever the ITA Committee<br /> f<a title="Tunnels March 2018 page 1" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=1"> INTERNATIONAL EDITION </a> <a title="Tunnels March 2018 page 2" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=2"> Connecting Road tunnels under Suez: Herrenknecht</a> <a title="Tunnels March 2018 page 3" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=3"> COMMENT PRESERVING PARADISE Whenever I hea</a> <a title="Tunnels March 2018 page 4" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=4"> The Project Insight: Global Tunnel Construction P</a> <a title="Tunnels March 2018 page 5" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=5"> CONTENTS News 7 News 18 The big pictur</a> <a title="Tunnels March 2018 page 6" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=6"> ITA - AITES WORLD TUNNEL CONGRESS 21 - 2</a> <a title="Tunnels March 2018 page 7" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=7"> WORLD / NEWS US CHAMBER CALLS F</a> <a title="Tunnels March 2018 page 8" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=8"> NEWS / WORLD NORTH SITRA SEWAGE SCHEME</a> <a title="Tunnels March 2018 page 9" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=9"> </a> <a title="Tunnels March 2018 page 10" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=10"> NEWS / WORLD ORD EXPRESS RAIL RFQ RES</a> <a title="Tunnels March 2018 page 11" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=11"> WHEN PARTNERSHIP AND PERFORMANCE GO HAND IN HAND </a> <a title="Tunnels March 2018 page 12" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=12"> NEWS / WORLD KIER AND EIFFAGE PICK UP </a> <a title="Tunnels March 2018 page 13" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=13"> COVER & LANDING SLABS JACKING PIPES SMOOTHBORE T</a> <a title="Tunnels March 2018 page 14" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=14"> NEWS / WORLD AGRU TURNS 70 THIS YEAR </a> <a title="Tunnels March 2018 page 15" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=15"> Mixing and Injection Technology is our competence</a> <a title="Tunnels March 2018 page 16" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=16"> NEWS / WORLD Above: 3</a> <a title="Tunnels March 2018 page 17" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=17"> CONSULTING SOFTWARE RESEARCH TUNNELING SERVICES </a> <a title="Tunnels March 2018 page 18" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=18"> NEWS / THE BIG PICTURE </a> <a title="Tunnels March 2018 page 19" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=19"> THE BIG PICTURE / NEWS Left: Cana</a> <a title="Tunnels March 2018 page 20" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=20"> CONSTRUCTION INTELLIGENCE CENTER In the Constru</a> <a title="Tunnels March 2018 page 21" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=21"> RISK QUESTIONNAIRE / NEWS IN DEPTH</a> <a title="Tunnels March 2018 page 22" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=22"> TECHNICAL / CROSSRAIL SCL CROSSRAIL SCL</a> <a title="Tunnels March 2018 page 23" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=23"> CROSSRAIL SCL / TECHNICAL In 20</a> <a title="Tunnels March 2018 page 24" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=24"> TECHNICAL / CROSSRAIL SCL layer, whe</a> <a title="Tunnels March 2018 page 25" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=25"> CROSSRAIL SCL / TECHNICAL × </a> <a title="Tunnels March 2018 page 26" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=26"> TECHNICAL / CROSSRAIL SCL term groun</a> <a title="Tunnels March 2018 page 27" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=27"> CROSSRAIL SCL / TECHNICAL 1.20 </a> <a title="Tunnels March 2018 page 28" href="https://secure.viewer.zmags.com/publication/6b1ba3ac?page=28"> TECHNICAL / CROSSRAIL SCL Table 1. 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