Download Environmental, Quality & Safety & Health Policies Environmental, Quality & Safety & Health Policies DSI Underground Canada Environmental Policy 25 May 2018 541.75 KB Download DSI Underground North America Safety and Health…
more …The DSI Underground Spirit - Our ethical values as embodied in DSI Underground's Code of Business Conduct DSI Underground is known all around the world as a strong business partner and supplier. Our customers like doing business with…
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more …DSI Underground Worldwide DSI Underground develops, produces and supplies high quality products and systems for Underground Mining and Tunneling in more than 45 countries and in regional manufacturing sites. With our DSI Underground…
more …Terms of Use Please read before using this website. By using the DSI International Luxembourg SARL website, you agree to the following terms of use. If you do not agree with these terms, promptly discontinue use of this website and do…
more …Imprint Information provided according to Sec. 5 German Telemedia Act (TMG): DSI Underground GmbH Destouchesstrasse 68, 80796 Munich Germany Contact: Telephone: +49 89 309050 200 Email: info@dsiunderground.com HRB: 229250 VAT Id…
more …Terms and Conditions Download General Terms and Conditions Terms and Conditions of Sale and Services 13 February 2018 245.38 KB Download Terms and Conditions of Purchase 13 February 2018 398.00 KB Download Condiciones Estándar de…
more …Formation of the company Lang & Cie, Karlsruhe, Germany Gottlieb Widmann (left) & Eugen Dyckerhoff (right) Change of name to Dyckerhoff & Widmann AG Water Reservoir, Wiesbaden, Germany Rammed concrete, capacity: 4.300m 3 (5,600 cu.…
more …DSI Underground makes a difference. We are committed to sustainability on all levels everywhere. Sustainability as a Corporate Principle For DSI Underground, sustainability is finding the right balance between financial and economic…
more …Research and Development – Underground As the market leader, DSI Underground is present in all global underground regions, delivering customized solutions to clients around the world. DSI Underground research and development is…
more …International Organizations In order to always be close to our markets, implement new technologies and fully understand our customers´ requirements, DSI Underground maintains membership in various international associations such as:…
more …Download ISO Certificates ISO Certificates DSI Underground Canada Quality Management System ISO 9001:2015 - English 23 August 2018 230.79 KB Download DSI Underground Canada Quality Management System ISO 9001:2015 - Spanish 23 August…
more …Download Patents Patents DSI Underground Patent Rock Stabilizing Apparatus 30 May 2017 1.05 MB Download DSI Underground Patent Improved for Groundsupport rotatable 30 May 2017 2.01 MB Download …
more …Ground Support Products for Tunneling – safe Heading with DSI Underground We supply our high quality Tunneling products and systems to clients around the world to make the Underground industry safer and to improve your working…
more …Downloads Spotlight Spotlight 1 2018 31 August 2018 7.47 MB Download
more …Your Career at DSI Underground: Join the DSI Underground Family and become member of a world class team. What we offer As a global group, we offer our employees an international environment and exposure to renowned projects and…
more …DSI Underground Corporate Brochure DSI Underground Corporate Brochure 16 December 2019 2.22 MB Download Brochures Liner Plates 13 July 2018 1.08 MB Download DYWI® Drill Hollow Bar System - Approval for 100 Years 17 December 2019 556.03…
more …Experienced, passionate, committed We are mining and tunneling experts. As individuals, teams and a business, we are passionate about driving progress underground and helping our customers work faster, smarter, and more safely and…
more …DSI Underground CEO Commitment Michael Reich DSI Underground CEO Helping you achieve your objectives – quickly, safely and sustainably . The work you do is vital and helps advance human progress. At the same time, we understand the…
more …Exhibitions and Conferences Event Place Date ITA-AITES World Tunnel Congress (WTC) Kuala Lumpur, Malaysia May 15-21, 2020 Austrian Tunneling Day Salzburg, Austria October 7, 2020 ITA-AITES World Tunnel Congress (WTC) Copenhagen,…
more …1. An overview of data protection: General The following statements provide a simple overview of what happens to your personal information when you visit our website. Personal information is any kind of data with which you could be…
more …Exhibitions PRODUCTS Download ISO Certificates Download DSI Underground Environmental Policy
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more …Anchors, Rock Bolts & Pre-Support The AT - Pipe Umbrella System is a pre-support measure used in weak ground conditions in conventional as well as mechanized Tunneling. Pipe umbrella pipes increase the stability in the working area by…
more …Anchors, Rock Bolts & Pre-Support AT - TUBESPILE™ The AT - TUBESPILE™ forms part of the POWER SET product family. It qualifies perfectly as a pre-support system in conventional tunneling and is classified as a spile. The application of…
more …Anchors, Rock Bolts & Pre-Support Spiles and Forepoling Boards Spiles and forepoling boards are used as temporary pre-support system for the working area. They ensure the stability of the perimeter of the open span until the primary…
more …Anchors, Rock Bolts & Pre-Support AT - Pipe Umbrella Automation Unit The AT - Pipe Umbrella Automation Unit allows automated feeding, screwing, and installation of extension tubes plus drill rods. Main Advantages Shorter manipulation…
more …Tools & Hardware Rebar and THREADBAR® Bolts Hole diameters (inches) Hole diameters (inches) Hole diameters (inches) Hole diameters (inches) Hole diameters (inches) Hole diameters (inches) Hole diameters (inches) Hole diameters (inches)…
more …General Requirements for Liner Plates DSI Underground's selection of underground supports, the widest in the world, affords the contractor, the designer, and the owner a matchless combination of high performance and tunneling at low…
more …Lattice Girders - 3 Bar / 4 Bar General Requirements 1. All lattice girders shall consist of three or four primary retaining bars connected by stiffening elements of the manufacturer's design. The lattice girder will be designed to…
more …Lattice Girders - 3 Bar / 4 Bar Lattice Girders used in combination with shotcrete support DSI Underground has been a leader in the development and manufacturing of underground support systems for over 80 years and has been producing…
more …Lattice Girders 3 Bar / 4 Bar Advantages Advantages with the use of Lattice Girders Lattice girders provide the following advantages: Immediate roof support over the excavated section. Act as a template assuring a minimum thickness…
more …Lattice Girders - 3 Bar / 4 Bar Lattice Girders / 3 Bars With spaced diagonals, 3 bars are assembled to form a girder. The single bar can be located against the ground or towards the inside of the tunnel, fitting a specified design…
more …Lattice Girders - 3 Bar / 4 Bar Wallplate Beams - Lattice Girders remain as reinforcement The 4-Bar Girders are also used as longitudinal wall plates for heading and bench advances. They serve as bases and fixed points for the height…
more …Tools & Hardware Rebar and THREADBAR® Bolts Hole diameters (inches) Hole diameters (inches) Hole diameters (inches) Hole diameters (inches) Hole diameters (inches) Hole diameters (inches) Hole diameters (inches) Hole diameters (inches)…
more …Cold Formed Steel Ribs Continuously Threaded Bars DSI Underground has cold-formed beams for underground supports for over 75 years. Techniques that we have learned about shaping steel for strength, performance, and value in the world's…
more …Steel Support Interlocking Lagging Load Capacities in P.S.F. Rib Spacing 8 GA. 12 GA. 3'-0' C/C 1236 843 4'-0' C/C 695 474 5'-0' C/C 445 303 "C" Lagging Load Capacities in P.S.F. Rib Spacing 8 GA. 10 GA. 16 GA. 3'-0' C/C 2895 2391 1876…
more …Steel Rib Support Types DSI Underground can bend I, WF, H sections ranging from 4" to 27" in depth (DSI Underground has formed W14x287 lb ft with 2" flanges). Curvatures range from a minimum radius of 10 times the beam depth for 4" and…
more …Steel Support Applications Northeast Ohio Regional Swer District Mill Creek Tunnel - Phase #2 Cornish Construction, Manhatten Beach, CA Relieving Arches Downloads DSI Underground Mining and Tunneling Products Catalogue 28 February 2017…
more …General Requirements for Liner Plates DSI Underground's selection of underground supports, the widest in the world, affords the contractor, the designer, and the owner a matchless combination of high performance and tunneling at low…
more …Lattice Girders - 3 Bar / 4 Bar General Requirements 1. All lattice girders shall consist of three or four primary retaining bars connected by stiffening elements of the manufacturer's design. The lattice girder will be designed to…
more …Lattice Girders - 3 Bar / 4 Bar Lattice Girders used in combination with shotcrete support DSI Underground has been a leader in the development and manufacturing of underground support systems for over 80 years and has been producing…
more …Lattice Girders 3 Bar / 4 Bar Advantages Advantages with the use of Lattice Girders Lattice girders provide the following advantages: Immediate roof support over the excavated section. Act as a template assuring a minimum thickness…
more …Lattice Girders - 3 Bar / 4 Bar Lattice Girders / 3 Bars With spaced diagonals, 3 bars are assembled to form a girder. The single bar can be located against the ground or towards the inside of the tunnel, fitting a specified design…
more …Lattice Girders - 3 Bar / 4 Bar Wallplate Beams - Lattice Girders remain as reinforcement The 4-Bar Girders are also used as longitudinal wall plates for heading and bench advances. They serve as bases and fixed points for the height…
more …Tools & Hardware Rebar and THREADBAR® Bolts Hole diameters (inches) Hole diameters (inches) Hole diameters (inches) Hole diameters (inches) Hole diameters (inches) Hole diameters (inches) Hole diameters (inches) Hole diameters (inches)…
more …Cold Formed Steel Ribs Continuously Threaded Bars DSI Underground has cold-formed beams for underground supports for over 75 years. Techniques that we have learned about shaping steel for strength, performance, and value in the world's…
more …Steel Rib Support Types DSI Underground can bend I, WF, H sections ranging from 4" to 27" in depth (DSI Underground has formed W14x287 lb ft with 2" flanges). Curvatures range from a minimum radius of 10 times the beam depth for 4" and…
more …Steel Support Mining Applications Portal Applications Integral Portal Support and Ventilation Structures Cambered Supports for Inseam Use Steel Arches for Slopes and High Fall Areas Downloads DSI Underground Mining and Tunneling…
more …Your Career at DSI Underground Your data will be internally forwarded to our local units to check out jobs that meet your qualifications and interests. Information * Application for * State Country * Personal Data Title Family Name *…
more …Please click here for downloading the DSI Underground Resin Technical Help and Contatcs pdf Download DSI Underground Resins Technical Help and Contacts 05 January 2018 147.27 KB Download Further Information is requested about: Products…
more …THREADBAR® System Rock and Soil Anchors System Description DSI Underground was a pioneer in the development of rock and soil anchor systems and technology for the Tunneling and Mining Industry. Today DSI Underground is a world leader…
more …THREADBAR® System Rock and Soil Anchors System Description DSI Underground was a pioneer in the development of rock and soil anchor systems and technology for the Tunneling and Mining Industry. Today DSI Underground is a world leader…
more …THREADBAR® System Rock and Soil Anchors System Description DSI Underground was a pioneer in the development of rock and soil anchor systems and technology for the Tunneling and Mining Industry. Today DSI Underground is a world leader…
more …THREADBAR® #6 (19mm) through #14 (44mm) Dimensions #6 #7 #8 #10 #11 #14 Nominal Bar Size E 3/4" (19 mm) 7/8" (22 mm) 1" (25 mm) 1-1/4" (32 mm) 1-3/8" (35 mm) 1-3/4" (44 mm) Max. Bar Diam. F 0.86" (21.8 mm) 0.99" (25.1 mm) 1.12" (28.4…
more …Black & Galvanized Hardware Hardware #6 #7 #8 #10 #11 #14 Anchornut stock stock stock stock stock n/a Hex Nut - Cast stock stock stock stock stock n/a Hex Nut - Machined special order special order special order special order special…
more …Black & Galvanized Hardware Hardware #6 #7 #8 #10 #11 #14 Anchornut stock stock stock stock stock n/a Hex Nut - Cast stock stock stock stock stock n/a Hex Nut - Machined special order special order special order special order special…
more …Black & Galvanized Hardware Hardware #6 #7 #8 #10 #11 #14 Anchornut stock stock stock stock stock n/a Hex Nut - Cast stock stock stock stock stock n/a Hex Nut - Machined special order special order special order special order special…
more …Threadbar #6 (19mm) through #14 (44mm) Dimensions #6 #7 #8 #10 #11 #14 Nominal Bar Size E 3/4" (19 mm) 7/8" (22 mm) 1" (25 mm) 1-1/4" (32 mm) 1-3/8" (35 mm) 1-3/4" (44 mm) Max. Bar Diam. F 0.86" (21.8 mm) 0.99" (25.1 mm) 1.12" (28.4…
more …Threadbar #6 (19mm) through #14 (44mm) Dimensions #6 #7 #8 #10 #11 #14 Nominal Bar Size E 3/4" (19 mm) 7/8" (22 mm) 1" (25 mm) 1-1/4" (32 mm) 1-3/8" (35 mm) 1-3/4" (44 mm) Max. Bar Diam. F 0.86" (21.8 mm) 0.99" (25.1 mm) 1.12" (28.4…
more …Customized Ground Support Solutions for your Requirements Underground: DSI Tunneling LLC DSI Underground has over 2,000 employees worldwide with operations across EMEA (Europe, Middle East, Africa), Asia-Pacific, North America and…
more …Anchors, Rock Bolts & Pre-Support The CT-Bolt™ is a unique combination rock bolt system. It offers the combined advantages of an immediate point anchorage and subsequently a fully grouted rock bolt. A two-step installation procedure…
more …DSI Underground acquires 100% of the training and VR company Edvirt 08 March 2021 On 26 February 2021, DSI Underground SMART, a wholly owned subsidiary of DSI Underground completed the acquisition of the virtual reality training specialist…
Triton to sell DSI Underground to Sandvik 24 December 2020 Our owner Triton plans to sell DSI Underground to the Sweden based public listed company Sandvik Group. A Sales and Purchase agreement has been signed and the transaction is…
DSI Underground has signed a new joint venture agreement with ABC Canada to strengthen the safety level for underground mining and tunneling 10 October 2020 On September 1st DSI Underground Ventilation Systems was officially launched, a…
Message from the DSI Underground Team Reinforcing Progress in times of COVID-19 08 April 2020 To all of our employees and business partners With over 2,000 employees and 25 production facilities worldwide, we are doing everything we can to…
DSI Underground Group announces roll-out of the refreshed DSI Underground Spirit 05 November 2019 Luxembourg , Luxembourg – DSI Underground is pleased to announce the roll-out of its refreshed DSI Underground Spirit today. Our DSI…
DSI Underground Group announces roll-out of the refreshed DSI Underground Spirit 05 November 2019 Luxembourg , Luxembourg – DSI Underground is pleased to announce the roll-out of its refreshed DSI Underground Spirit today. Our DSI…
DSI Underground Australia announces completion of the Fero Group acquisition 01 October 2018 Newcastle, Australia - DSI Underground Australia is pleased to announce today the completion of the Fero Group (Fero) acquisition. DSI Underground…
DSI Underground Australia announces intention to acquire Fero Group 30 April 2018 Newcastle, Australia - DSI Underground Australia and Fero Group Pty Ltd (Fero) have signed an agreement under which DSI Underground Australia will acquire…
MINING WORLD ACQUISITION BY DSI UNDERGROUND ARGENTINA 01 March 2018 DSI Underground is pleased to announce the acquisition of 100% of the assets of MINING WORLD in Argentina. Many of DSI UNDERGROUND’S international customers are growing,…
Appointment of new CEO and new structure for DSI Underground Canada Ltd. 01 January 2018 DSI Underground is pleased to announce the appointment of Gavin Fairburn as Chief Executive Officer of DSI Underground Canada Ltd. in June 2018. Mr.…
DSI Underground agreed to acquire 100% of share capital of Heintzmann Australia Pty Ltd 08 December 2017 On the 8 th of December 2017, DSI signed an Agreement to acquire 100% of the share capital of Heintzmann Australia. Heintzmann…
DSI’s proposed acquisition of Jennmar Australia 22 July 2016 In February 2016, DSI announced that it had signed agreements to acquire Jennmar's businesses outside the US, and to sell its US Mining business to Jennmar. The acquisitions in…
DSI Underground signs an exclusive distribution agreement with NMP of Sweden for dynamic inflatable rock bolts 02 July 2016 July 2016, DSI Underground signed an agreement to manufacture and sell patented Dynamic OMEGA-BOLT® with Northern…
DYWIDAG Systems International (DSI) reorganizes its Construction and Underground businesses into two separate divisions 26 February 2016 Construction and Underground will operate as two separate divisions on the market Split allows focus…
DSI has signed agreements to acquire Jennmar businesses outside the US and sell its US Mining business to Jennmar 03 February 2016 DSI to acquire Jennmar businesses in Australia, Europe, Latin America and China (50% share) Jennmar to…
DSI agreed to acquire “OneStep” mining bolt assets from Hilti 20 August 2015 July 23 rd 2015. DSI signed an agreement to acquire Intellectual Property and manufacturing assets for the “OneStep” mining bolt from Hilti AG,…
PT DSI Underground Indonesia opens new Manufacturing Facility for Mining Products in Indonesia 11 December 2014 On December 9 th 2014, PT DSI Underground Indonesia opened their new manufacturing facility for mining products in Gresik,…
DSI completes acquisitions in Canada, Australia and South Africa in Mining 05 August 2014 Acquisition of 100% of JENNMAR Canada strengthens DSI’s mining capabilities in Canada Acquisition of 49% in J-LOK® Resins allows DSI to have own…
Michael Reich is the new Chairman of the DSI Board of Directors 30 May 2014 We are pleased to inform you that Michael Reich has agreed to assume the role of Chairman of DSI’s Board of Directors from Björn Killmer, a representative of…
DSI acquires Schaum-Chemie Mikołów Sp. z o.o. 28 February 2014 Further bolstering of DSI’s growth strategy in European Mining Strengthening of DSI’s competence in chemicals and mineral products for underground applications February 28th…
DSI Underground completes Technology Acquisition for global Soft Rock Markets 11 May 2013 DSI is pleased to announce the acquisition of patent pending surface control technology from Three Rivers Packaging Inc. in the USA. Three Rivers…
DSI South Africa Announces Compliance with the Mining Charter 08 February 2013 DSI South Africa (DSI SA) is pleased to announce that it has restructured the company to achieve compliance with the Mining Charter, and that it has received…
DSI acquires majority stake in specialist mining contractor Drill Tek Injection Systems Ltd. 21 February 2012 Strategic investment to capture further growth potential of the mining business Founders and previous owners Pat Thorpe and…
Welcome to our new global website for DSI Underground! 01 January 1970 Back
Pitt Street Station is one of six new stations on the Sydney…
In December 2017, the breakthrough was realized at Oberau…
The Chilterns Tunnels and Colne Valley Viaduct main works…
London's sewage system currently discharges tens of millions of…
The Tren Interurbano railway line connects Toluca with the…
[Translate to English:] Recently, the Hagen Residential…
Currently, a new office building is being constructed north of…
[Translate to English:] Once completed, the NorthConnex Tunnel…
The 27.3km long Semmering Base Tunnel, together with the Koralm…
The Polyak Eynez Mine is located in Kinik in the province of…
[Translate to English:] In June 2014, the decision was taken by…
In November 2016, a large rock fell onto L 405 Vorau Road near…
In Ottawa, Ontario, in Eastern Canada, the existing light rail…
The Cuiabá Gold Mine in the federal state of Minas Gerais in…
The Soma Eynez/Demir Mine is located in the province of Manisa…
Within the scope of the Central Subway Project in San…
The Bar-Boljare motorway project is currently the largest…
In the popular Verwall Mountain Range near St. Anton am…
Recently, a survey was undertaken to identify manufacturing…
The Emscher is a tributary of the Rhine River that was used as…
The Rofomex Mine is located in the south of the Baja California…
Contrary to standard threaded pipe connections for pipe…
The Frasers Underground Mine is located 100km north of Dunedin…
The St. Kanzian Tunnel Chain near Voelkermarkt in Carinthia,…
The Old Mutual insurance company is currently building a new…
The Cayirhan brown coal deposit is located near the town of…
The Pilar Mine near the town of Santa Bárbara in the Federal…
Currently, the City of Edmonton’s public transportation system…
Line 4 is one of the 16 lines of the Paris metro system that…
Goldcorp, a globally active mine operator, is the largest gold…
The Minera El Roble Mine is located in northern Mexico in the…
The Canadian Mining Market has seen the use of friction bolts…
The Minera Tizapa Mine is located in Central Mexico in the town…
The Eglinton Crosstown Light Rail Transit Project in Toronto,…
One of the products of DSI Schaum Chemie, Poland, has found an…
The 8km long Wingles stream crosses below Federal Road RN 47…
The DSI-PEAK System promotes the positive attributes of resin…
Built in 1860, the double track Pforzheim Tunnel on the train…
At an elevation of 3,980m, the Rohtang Pass in the Himalayas in…
The Tunnel du Chambon in France, which was opened in 1935, is…
The 130km long Koralmbahn is currently the largest project for…
The John Hart Generating Station in Campbell River on Vancouver…
Cable Bolts are routinely used for underground roof support in…
Near the town of Bonfim in the Federal State of Minas Gerais…
BULLFLEX® Support Pillars have been developed as a special…
At the rear of the Montafon Valley in Austria, a modern pumped…
In July 2015, DSI entered into an agreement with Hilti AG,…
This project also includes the construction of 24 bridges and 4…
In 2012, construction of the 27.3km long Semmering Base Tunnel…
In December 2015, the Jandam 700 Grouted Sill Pillar Project…
At the end of 2014, in association with a number of customers,…
Kennecott Utah Copper (KUC) is a mining subsidiary of the…
North-east of Louisville, Kentucky, USA, the Ohio River Bridges…
The historic town of Guanajuato is a four hours’ drive…
The Lermooser Tunnel is a 3,168m long road tunnel in Tyrol,…
The construction of the Alto Maipo Hydroelectric Power Plant is…
The Newmont Mining Corporation was founded in 1921 in the USA…
Recently, DSI completed its range of injection resins with the…
The North West Rail Link in Sydney is currently Australia’s…
In Lima, a Tunneling project is currently under construction…
The Pencaligue hydroelectric power station in the district of…
The Ceneri Base Tunnel (CBT) in the canton of Ticino is the…
A rehabilitation concept for tunnels consisting of a…
The Transolímpica Bus System is currently under construction in…
A new road tunnel was recently opened in southern Brazil near…
The GKI at the upper Inn River in the area of the…
The A 9 Pyhrn Motorway in Austria is an important North South…
The DSI-PEAK Resin Bolting System is a new development by DSI…
Brazil, the world’s second largest producer and exporter of soy…
The single tube Arlberg Tunnel is the only east-west connection…
In the province of Valle del Cauca in western Colombia, a new…
In Alejandría near Medellin, Colombia, the new Alejandría…
At 1,371m above sea level, the Brenner Pass is the most…
The Koralm Tunnel in Austria is the core part of the…
The BR 381 motorway, which links the federal states of Minas…
The Prenner Pedestrian Tunnel is located in the center of…
Salinen Austria AG is a leading producer and supplier of…
DSI’s Mining Division has shown very dynamic growth within the…
Work is advancing on the extension of the southern U1 subway…
The Shatin to Central Link (SCL) is a new 17km railway…
One of the world’s largest copper deposits is located…
Kennecott Utah Copper is a mining subsidiary of the global…
Petropolis, which is located about 70km from Rio de Janeiro,…
Barrick Gold Corporation is one of the world’s largest gold…
The construction of the A 44 motorway between Kassel and…
Resin injection has established itself as a system for strata…
Since the beginning of the 20th century, many districts in Rio…
The Stuttgart-Ulm railway project includes several major…
esco european salt company is Europe's largest salt producer…
In 2010, construction work began at the Cheves hydroelectric…
Recently, the Canadian mining company Eldorado Gold has…
Inaugurated in 1975, Metro de Santiago is one of the largest…
The A1 in Bosnia and Herzegovina is a motorway project that…
Recently, a customer asked DSI Australia for a high capacity…
The S.C. Minera Atacama Kozan copper mine is located approx.…
Following the completion of mining in Ranger Mine’s Pit 3 in…
The world’s northernmost mine is located on the Norwegian…
Approx. 105km from the city of Rivera in the North of Uruguay,…
The Kaiser Wilhelm Tunnel is a railway tunnel that was built…
On June 18th 2011, a landslide on a section of railroad track…
At the beginning of 2012, a new series of sewage tunnels and…
According to forecasts, South Africa’s energy demand will rise…
The El Valle-Boinás/Carlés Mining Project is located in the…
The city of Dubrovnik in the far south of Croatia is primarily…
In 2010, a new gold mine was developed near Izmir – the new…
The Bathopele Underground Mine is located east of Rustenburg in…
Since 1933, Fiorito and Unito marble have been mined in the…
Centennial Coal is one of the principal fuel suppliers to the…
A new motorway is currently under construction that is designed…
In 2009, construction began on the S10 Muehlviertel Highway in…
The increased use of wind energy in Europe is requiring power…
The MTR West Island Line (WIL) is a new, approximately 3km long…
Within the scope of the Westbahn extension, one of the most…
The Brenner Base Tunnel (BBT) is a joint project built by Italy…
In addition, DSI supplied the AT-Pipe Umbrella System with an…
The eastern side of San Francisco Bay is densely populated. The…
With 26 operating mines and additional global mining projects,…
Skofja Loka, a town some 25km northwest of the Slovenian…
Lattice Girders PS50/20/30, PS70/20/30 and PS95/26/34 …
The Durdzevik brown coal mine is located near the city of Tuzla…
The A4 motorway links central Germany with Poland and is one of…
Hoover Dam in Lake Mead supplies 90 % of the water for las…
In Turkey, mining activities have been known from the early…
production of technically refined and economic products and…
The Limon Gold Mine is located in the north-west of Nicaragua,…
Marlin Mine is located approx. 300km north-west of Guatemala…
In the Chilean Andes, approx. 150km south of Santiago de Chile,…
The most important route between the Croatian seaports of Split…
Once completed, the new Albania- Kosovo Highway will link…
The first noteworthy and economically exploitable gold reserves…
Due to the increased demand for the high quality DYWI® Drill…
The Dulles Corridor Metrorail Project is a 5.25 billion Dollar…
The 5.5km long Bosruck Tunnel runs from Upper Austria to Styria…
over 50,000 temporary Posimix AX Bolts
DYWIDAG-Systems International Pty. Ltd. is the leading producer…
For many years, DSI Mining Canada has had market leadership in…
The Kidd Mine, operated by Xstrata Copper and situated in North…
The new M6 Duna Autópálya motorway connection in Hungary runs…
Beginning in September 2011, a ride into the city center will…
The foothills of Sierra Madre, in Mexico’s northern state of…
The Canadian mining company Farallon Resources Ltd. runs a…
The impressive Niagara Falls on the border between the State of…
South of San Francisco, California’s Highway 1 takes its course…
With approximately 1.4% of the surface area of South Africa,…
The 880m high Cerro San Cristóbal hill dominates Santiago’s…
Among other mines, Barrick Gold also runs Kanowa Belle…
A strongly corrosive environment caused by geological…
Ernest Henry Mine, a copper-goldmine, is located approximately…
Rising petrol prices govern our time. This is one of the main…
The city of Bendigo, in southern Australia, is the fourth…
The city of Brisbane on the East Coast of Australia is…
In May 2006, work started on the Boggo Road Busway in Brisbane,…
The Tauern Highway ranks among the most important north-south…
[Translate to English:] One of the main routes out of London is…
Phosphate rock is the basic material for producing phosphate…
Mining is South Africa’s largest primary industry sector, and…
The flow of traffic in the course of the transalpine…
DSI is South Africa’s leading manufacturer and supplier of…
The city of Bangalore, in the southern part of India, is…
At the start of the 20th century, the Australian region of…
Mt Arthur Coal open cut coal mine south of Muswellbrook, in the…
The Metsovo Tunnel is located in the Pindus mountain range…
For many years, raw materials have been extracted from the…
Longwall mining is a very efficient method for exploiting…
DSI At the 2007 Annual Australian Mining Prospect Awards gala…
The Lainzer Tunnel is one of the most important projects now…
The Sudbury Neutrino Observatory (SNO) is a world class…
The Williams Operating Corporation mine in Ontario, which is…
Prague, a city of 1.2 million inhabitants, has a relatively…
The rapidly increasing number of passengers using…
The method of collecting oil with the help of gravity is not…
The Beltana coal mine in the Upper Hunter Valley in New South…
Mining company Cerro Vanguardia performs its operations in…
James River Coal Company mines and sells bituminous, steam and…
The Otter Juan nickel mine is one of the oldest mines in the…
The future railway connection between Graz and Klagenfurt is an…
Immediately after acquisition of the Voskhod chrome mine in the…
The Cannington Mine, which is 100% owned by BHP Billiton, is…
For decades, the Freeport-Mc- MoRan Copper and Gold and PT…
According to archaeological findings, gold was first mined in…
Extensions to the Algiers metro from Hamma to Hai-El-Badr,…
Construction of the Chienberg Tunnel began in 1998. In January…
Currently a new 22 km long expressway ring is being built…
With its Missouri based mines Doe Run Corporation is one of the…
The City of Atlanta has been extensively upgrading its sewer…
The EKATI Diamond Mine is Canada's first surface and…
The rapid growth of jobs and inhabitants in the south of Vienna…
The Wambo coal mine located about 190 km north of Sydney in the…
Ashton Coal Operations Limited with its headquarters in…
The booming economy in Ireland has lead to increases in traffic…
On September 11, 2002 construction began on the 3.61 km long…
In connection with the new construction of federal highway A71…
The Parramatta Rail Link is a major public transport initiative…
A 260 m long expressway that includes a twin tube tunnel is…
DYWIDAG-Systems International (DSI) has provided Springvale…
Coal mine roof trusses have been proven, over the years, to be…
687 km of roads, over-and underpasses, bridges and tunnels will…
Construction of the new ICE high speed railway, designed for…
The high-speed railway from Bologna to Florence crosses the…
"The Allen Company" operates an underground limestone mine…
CERN (Centre Européen pour la Recherche Nucléaire), a European…
DYWI® Drill Hollow Bars proved very effective for stabilization…
By the year 2007 the Egnatia freeway with a total length of 687…
The Øresund Link, the project connecting Copenhagen, Denmark…
![[Translate to English:] Stabilisation of Approach Cuttings for Hindhead Tunnel with <em>GEWI</em>® Soil Nails](/fileadmin/_processed_/1/7/dywidag-systems-uk-hindhead-tunnel-a3-01_505c0ecb97.jpg "[Translate to English:] Stabilisation of Approach Cuttings for Hindhead Tunnel with <em>GEWI</em>® Soil Nails")
