Soil Mixing Walls (CSM) Along the Layers of Sand and Underlying Weak Southeastern Part of the Dike
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M O C . H C E T A I R D A @ O F N I M O C . H C E T A I R D A . W W W Leading Manufacturer and Supplier of Drilling Tools and Equipment for all drilling applications since 1987, with a reputation for QUALITY PRODUCTS & PROFESSIONAL TECHNICAL SUPPORT, INTEGRITY & DEPENDABILITY. ADRIATECH can address any request and offer Scan the QR code to download our suitable solutions for your drilling needs. catalogue CONTENT Supplement issue on ONSITE CONSTRUCTION n. 7 – October 2020 4 News 22 Robbins 34 Bauer by Mirko Brusamolino “Main Beam” carves out Flood defense in the USA a win in Louisville by Ettore Zanatta COVER STORY by Pietro Gabrielli TOOLS 6 The Lyon-Turin line The central link of the 37 SIP&T Mediterranean Corridor Customer satisfaction by design by Ettore Zanatta by Ettore Zanatta INNOVATION 40 Adriatech Reliability, efficiency, 12 Epiroc innovation in drilling equipment Standing the test DRILLING by Stefano Vitali by Ettore Zanatta 24 Casagrande SYSTEMS Two B200XP-2 in an Italian biogas plant 43 Kelley Engineered Equipment by Mirko Brusamolino Express route to Atlanta by Mirko Brusamolino 26 Trevi The “FOUR Frankfurt” project TECHNOLOGIES by Ettore Zanatta 44 DAT instruments Certificated soil 28 Soilmec mixing operations 14 Marini Quarries Group The Soilmec flagship A new remote controlled mobile by Ettore Zanatta by Stefano Vitali drilling unit Brigade Elettronica by Mirko Brusamolino 32 Vermeer 46 Technology in Cortina d’Ampezzo ZoneSafe: the new RFID Tag Detection System TUNNELLING by Pietro Gabrielli by Pietro Gabrielli 16 Sandvik Underground productivity COMPONENTS by Stefano Vitali and Giovanni De Mattia 47 Tsurumi Deep down into acidity 20 Herrenknecht by Mirko Brusamolino Mighty breakthrough for Europe’s biggest boring machine by Pietro Gabrielli Publisher Print Copyright Luigi Zaffagnini - [email protected] MDM - Forlì Reproduction of articles, photos and illustrations featured on “ON SITE UNDERGROUND”, including translations, is strictly prohibited without Editor in chief Frequency written approval by Capoverso Editrice srl. Texts, photos and illustrations Ettore Zanatta - [email protected] Extra Issue sent to the Publishing Company will not be returned, even if not published. Sales Manager Registration Capoverso Editrice srl denies any responsibility regarding such materials, Luisa Casazza - [email protected] Registrazione Stampa Tribunale di Ravenna even if provided as a single-copy item, and possible mistakes in featured articles. Such materials received by Capoverso Editrice srl will be Contributors: n. 1432 del 6/12/16 Iscrizione Roc: 26887 Capoverso Editrice Srl published free of charge, unless there is a previous written agreement Mirko Brusamolino, Giovanni De Mattia, Pietro Gabrielli, regarding payment. Every trademark, brand, personal and company name Stefano Vitali is featured in the articles only for information purposes and without any ONSITE UNDERGROUND responsibility by the publisher. Administration Capoverso Editrice srl Roberta Fabbri - [email protected] Your name is included in our mailing list exclusively for sending our Piazza Gramsci, 7 communications and will not be transferred to others, by virtue of the tel. 0545 967722 48017 Conselice (RA) new EU regulation on Privacy N. 2016/679 (General data protection Subscriptions tel. 0545 967722 regulation, Gdpr). If you do not wish to receive further information tel. 0545 967722 [email protected] in the future, you can request Capoverso Editrice srl by writing to: e-mail: [email protected] www.capoversoeditrice.it [email protected] Subscriptions price Periodic magazine associated with UNACEA e A.N.E.P.L.A. Italia: euro 48,00 Other countries: euro 60,00 C apoverso editrice www.blumaq.com Seguici su: Muovendo il mondo AMENTE COME RIFERIMENTO ALLE APPLICAZIONI DEI NOSTRI RICAMBI. RICAMBI ALTERNATIVI PER MACCHINE MOVIMENTO TERRA CATERPILLAR®, KOMATSU®, CUMMINS®, VOLVO® E CASE® IL NOSTRO LAVORO É SINONIMO DI GARANZIA In Blumaq ci impegniamo a fare un buon lavoro. Ci prendiamo cura del prodotto, della sua fabbricazione e dello stoccaggio, garantendo cosi un perfetto funzionamento nella macchina. Abbiamo 90.000 referenze disponibili in ognuna delle nostre 28 delegazioni in Europa, Asia, America e Africa. Telefono di contatto CATERPILLAR®, KOMATSU®, CUMMINS®, VOLVO® E CASE® SANO MARCHE COMMERCIALI REGÍSTRATE PER I SUOL PROPRIETARI SI UTILIZZANO SOL +39 051 733118 Delegazioni in Spagna: Alicante | Almería | Asturias | Barcelona | Galicia | Madrid | Mérida | Ponferrada | Sevilla | Tenerife | Zaragoza Filiali nel mondo: Chile | United States | France | Portugal | Turkey | China | Russia | Italy | Romania | South Africa | Zambia | Peru NEWS LIEBHERR On the Way from Paris to Prague by Mirko Brusamolino The new drilling rig LB 45 from Liebherr is the successor of the proven LB 36 model. For the rebuilding of the Neckartal Bridge at Heilbronn the company Hochtief Infrastructure GmbH installed successfully the foundation piles. It crosses through southern Germany stretching between the French and the Czech borders. As part of the European Route 50 it is an important link between Paris and Prague: the A6 motorway. The upgrading of the motorway includes the rebuilding of the Neckartal Bridge at Heilbronn between the junctions Untereisesheim and Neckarsulm. Hochtief Infrastructure GmbH installed the foundation piles using Challenge elements so that site traffic could the new drilling rig type LB 45 from Foundation piles were also required cross. However, the drilling rig Liebherr. The name of the new on the “Neckar Island” which lies was too heavy for the pontoon machine comes from its nominal about 100 m from the riverbank. bridge. After completion of this torque of 450 kNm. That is an increase The drilling rig was transported construction phase, the bridge had of approximately 10 % in comparison there by pontoon. Following to be rebuilt back to a pontoon so to the already high performance of transportation Hochtief built a that the LB 45 could return across the LB 36 with 410 kNm. pontoon bridge from the pontoon the Neckar. The simple handling of the machine proved to be a huge advantage both when operating it and when facing such logistic challenges. Implementation During the 6-month piling work, Hochtief installed 106 foundation piles using the Kelly drilling method with auger and rock drilling bucket. The company handled 170 t of steel reinforcements and 2,000 m³ of concrete in the process. On average, the piles are 11.5 m deep and have a diameter of 1.5 m. Depending on the density of the rock and the drilling depth, Hochtief required about 2 hours for each pile. Including concreting, 2.5 piles could be installed per day. Hochtief is particularly impressed with the handling and the power of the LB 45. The bridge is expected to be open for traffic mid 2022. 4 ONSITEUNDERGROUND - october 2020 COVER STORY The Lyon-Turin line The Lyon-Turin line is a freight and passenger new railway line that covers 270 km, 70% of which in France and 30% in Italy by Ettore Zanatta (Sorce: TELT) The central link of the Mediterranean Corridor t is the central link of the the Italian part, from Turin to Bussoleno making procedure for the work, in Italy Mediterranean Corridor, one of (Susa Valley), under the responsibility of and France, was completed. the 9 axes of the European TEN-T RFI; the French part, from Saint-Jean-de- transport network, which exten- Maurienne to Lyon, under the responsi- Where the works are located ds for 3,000 km, connecting 7 EU bility of the SNCF. The European Union project foresees Icorridors from East to West. The line is The realisation of the Lyon-Turin line 9 TEN-T (Trans-European Transport divided into three sections: the common is established by four international Network) networks to encourage the cross-border stretch between Italy and agreements between Italy and France movement of people and goods via France, from Susa (Piedmont) to Saint- (1996, 2001, 2012 and 2015, supplemented an environmentally friendly mode of Jean-de-Maurienne (Savoy), under the by the Additional Protocol of 2016). transport: rail. Among these networks, responsibility of the Italian-French pu- Between the end of 2016 and the beginning there is the Mediterranean Corridor, blic promoter TELT, whose main project of 2017, the Italian and French parliaments from Budapest (Hungary) to Algeciras is the Moncenisio base tunnel measuring ratified the agreement, allowing the final (southern Spain), which includes the 57.5 km, currently under construction; works to start. With this step, the decision- Lyon-Turin line. 6 ONSITEUNDERGROUND - october 2020 The route of new Lyon-Turin line (57 km), Brenner (56 km), Koralm (32 The Lyon-Turin project: guarantees a km), Semmering (27 km), Ceneri (15.4), connection, south of the Alps, between Lötschberg (34.6 km). Western and centraleastern Europe; aims to promote economic exchanges The cross-border section and strengthen the competitiveness of The cross-border section of the Lyon- Mediterranean European countries; Turin line is the stretch between Susa (in is a freight and passenger railway Italy) and Saint-Jean-de-Maurienne (in network, which also intersects with the France); it is 65 km long, 89% of which most important sea and river ports, in tunnels. Most of the systems above major cities and airports. The long- ground are located in already populated term strategic objective is to create the areas. The public promoter TELT, a bi- “European Metro Line”, discouraging the national company, has been entrusted use of road transport, in favour of lower with the mandate by the Italian and greenhouse gas emissions. Based on this French governments for its realization objective, 7 tunnels have been foreseen and subsequent management. According in Europe to facilitate the crossing of the to the works schedule the project will Alps: Moncenisio (57.5 km), Gotthard become operational in 2030. THE LEGAL ASPECTS OF LYON-TURIN RAILWAY LINE The new Lyon-Turin railway line so for contracts worth € 1).