DSI Underground GmbH
DSI Underground GmbH
Deutsches Medikamenten Hilfswerk action medeor e. V. Die Notapotheke der Welt
DSI Underground GmbH
Deutsches Medikamenten Hilfswerk action medeor e. V. Die Notapotheke der Welt
Redpath Deilmann GmbH
23. Kolloquium Bohr- und Sprengtechnik 2023

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GeoResources - Mining, Tunnelling, Geotechnics, Energy - News, Events and Journal

21.12.2021 (322 Clicks)

Fugro opens Onsite Testing Laboratory for Hong Kong 3RS Megaproject

Fugro has opened a state-of-the-art testing laboratory on the construction site of Hong Kong International Airport’s Three-Runway System (3RS).

 

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20.12.2021 (307 Clicks)

Implenia to build District Heating Tunnel under the Elbe River


New tunnel will connect north Hamburg to a new heating network | Contract worth approximately CHF 75 million (EUR 72 million).

Implenia has been asked by project owner Wärme Hamburg to build a tunnel under the River Elbe for Hamburg’s new district heating network. The project is worth around CHF 75 million (EUR 72 million), and Implenia is responsible for the detailed design and basic construction of the tunnel and the district heating pipe, as well as for planning and installing the required operating technology. Implenia has been working on the design since October 2021 (Phase 1). It has now been given the contract for the further planning and construction, commencing at the start of 2022 (Phase 2).

District heating generation in Hamburg is set to change fundamentally over the next few years. Central power plants north of the Elbe are being decommissioned and replaced by an efficient and decentralised district heating network. Climate-neutral waste heat is being taken from various sources, including a waste recycling plant, the wastewater heat pump of a sewage treatment plant and other energy-intensive industrial operations south of the Elbe. The heat will be combined in a storage circuit and brought to the required temperature. A new Elbe tunnel is needed to reach consumers north of the River Elbe. This will be drilled about two kilometres west of the Elbe Tunnel on the A7 motorway, from Köhlfleethafen near Finkenwerder to the Elbchaussee on the north bank.

Implenia’s Special Foundations department is creating diaphragm walls up to 42 metres deep for the start and end shafts. A tunnel boring machine will drill a 1.16-kilometre-long tunnel between the two shafts with a diameter of around 4.5 metres, and lined with precast concrete sections. Access and operating equipment will be built into the two shafts for future use. The contract also includes installation of the technical building equipment and the district heating pipe with supply and return flow.

Erwin Scherer, Head Tunnelling at Implenia, is excited about the project acquisition: “We are very pleased to be handling this large and complex infrastructure project for our customer Wärme Hamburg. The fact that we are helping improve the sustainability of heat generation in the city is an additional motivation for us, because sustainability is one of Implenia’s corporate values – and one we can fulfil in this project.”

The work should be completed in the first quarter of 2025.



Implenia, build, District, Heating, Tunnel, under, Elbe, River

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20.12.2021 (301 Clicks)

Lundin Mining to acquire Josemaria Resources, meaningfully increasing Copper and Gold Growth Profile

Lundin Mining Corporation announce it has entered into a definitive agreement with Josemaria Resources Inc. to acquire all of the issued and outstanding shares of Josemaria Resources through a plan of arrangement for an implied equity value of approximately C$625 million (US$485 million).

 

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20.12.2021 (290 Clicks)

BASF increases Prices up to 35% for its Mining Chemicals globally

Effective today, or as existing contracts allow, BASF is increasing prices for its mining chemicals globally, such as Alclar®, Magnafloc®, Rheomax®, LIX®, Lupromin®, Alamine® and Aliquat® grades.

 

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16.12.2021 (421 Clicks)

Robbins Crossover TBM Breakthrough: Los Condores II in Chile

A Robbins Crossover TBM holed through on November 23rd, 2021, in the Andes Mountains of Chile. The 4.6 m XRE TBM bored more than 3 km in mixed ground conditions for a hydroelectric tunnel featuring a heavy duty, centrally mounted screw conveyor for the duration of the drive.

 

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16.12.2021 (433 Clicks)

Despite Corona: STUVA Conference 2021 a complete Success with 2G plus

With well over 1,000 registered participants, numerous exhibitors and hundreds of trade visitors, the STUVA Conference 2021 at Messe Karlsruhe did not set a new attendance record, but in view of the pandemic situation the number of participants was simply overwhelming. Thanks to the precautionary measures laid down by STUVA, which went far beyond state regulations, an exceptional conference in all aspects was successfully held from 24 to 26 November 2021.

 

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16.12.2021 (297 Clicks)

Fugro's Remote Space Operations Complex to be located in Perth, Australia

Fugro confirms the Australian Space Automation, Artificial Intelligence and Robotics Control Complex (SpAARC) will be located in the heart of downtown Perth’s central business district (CBD). Housed in Western Australia’s (WA’s) largest telecommunications exchange, and thanks to an ongoing partnership with Telstra, Fugro’s world-class facility will manage robotics and remote operations in Australia, around the world and in space. SpAARC will support the translation of terrestrial capabilities into space, while also providing innovative remote solutions here on earth.

 

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15.12.2021 (291 Clicks)

Orica announces Sale of Minova to Aurelius Group

Orica announced that it has entered into an agreement to sell its Minova business to Aurelius Group, a European based investment first, for A$180 million, subject to transaction costs and customary completion adjustments.

 

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15.12.2021 (352 Clicks)

Sibanye-Stillwater receives top tier Rating from CDP on its first Water Submission and another high Rating for its Carbon Disclosure

Sibanye-Stillwater (Tickers JSE: SSW and NYSE: SBSW) announced that it received an average ‘A-’ rating for its ‘Water Security’ by CDP, a non-profit global environmental disclosure platform. It was the first time that the Group participated in the Water Security category and benchmarks higher than the Global and Africa regional average of ‘B’, and the metallic mineral mining sector average of ‘B-‘.

 

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14.12.2021 (343 Clicks)

Webuild opens Trades School to create Jobs in Infrastructure Sector

Technical skills for youths seeking employment and re-skilling unemployed to support Pnrr’s strategic initiatives

 

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J. D. Theile GmbH & Co. KG
Latest Articles

23.12.2022 

Corrosion Protection of MicropilesCorrosion Protection of Micropiles

Micropiles often provide a favourable solution for deep foundation problems especially when significant constraints such as confined construction sites or vibration limitations have been identified....  

#FRIEDR. ISCHEBECK GMBH #Geotechnics #grouting #grouting works

20.10.2022 

Failures of self-drilling Hollow Bar Systems, and Lessons learnedFailures of self-drilling Hollow Bar Systems, and Lessons learned

Threaded hollow bar systems have grown in popularity and the range of products has increased. The market is flooded with many commercial options comprising different material properties and surface treatments, and providing varying methods for corrosion protection. ...  

#FRIEDR. ISCHEBECK GMBH #Geotechnics #anchors #anchoring equipment, roof bolting

20.10.2022 

Predictive Maintenance of Conveyor Belts: World Premiere for the E-PrimeTrackerPredictive Maintenance of Conveyor Belts: World Premiere for the E-PrimeTracker

Scrapetec Trading GmbH presents at bauma a technical innovation for the preventive maintenance of belt conveyors, which reduces costs, avoids downtime and increases service life....  

#ScrapeTec Trading GmbH #Mining #Tunnelling #underground mining #surface mining, quarrying #Conveyor technology

SMT Scharf GmbH
IVGeobaustoffe, Geokunststoffe, Wasserbau, Straßenbau, Verkehrswegebau, Straßenoberbau, Asphalteinlagen, Erd- und Grundarbeiten, Umwelttechnik, Deponiebau, Eisenbahnbau, Geotextil
denkbetrieb
Current Events

06.02.2023 -

Indaba 2023


07.02.2023 - 09.02.2023

UCT 2023 - 28th Annual Underground Construction Technology


20.02.2023 - 23.02.2023

GEOAFRICA 2023


26.02.2023 - 01.03.2023

MINEXCHANGE 2023

DMT GmbH & Co. KG
DMT GmbH & Co. KG
Southern African-German Chamber of Commerce and Industry
DMT GmbH & Co. KG
Southern African-German Chamber of Commerce and Industry
Secon Systems GmbH
J. D. Theile GmbH & Co. KG
Specials
World’s longest Railway Tunnel Project – supported by innovative Conveyor Digitalisation and reliable Engineering

World’s longest Railway Tunnel Project – supported by innovative Conveyor Digitalisation and reliable Engineering

17. October 2022 (607 Clicks)

The consortium BTC Brennero Tunnel Construction and the Hosch Group jointly delivered on a world-class tunnelling project by combining excellent engineering with the innovative remote monitoring system Hoschiris Discover.  

#Brennero Tunnel Construction (BTC) #HOSCH-Foerdertechnik Recklinghausen GmbH #Tunnelling #Traffic tunnels #Conveyor technology #Digitalisation

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Books / Bücher
RAG-Technikchronik - Buch 1: Technikentwicklung und Forschung der RAG

RAG-Technikchronik - Buch 1: Technikentwicklung und Forschung der RAG

27. December 2019 (2875 Clicks)

Das Buch 1 "Technikentwicklung und Forschung der RAG" behandelt zusammenfassend die Ergebnisse der Bücher 2 bis 6 und ergänzt um das Thema Lagerstätte aus dem Buch 7. Das Thema „Forschung und Entwicklung“ wird genauso behandelt, wie der Streckenausbau, die Entwicklung der Technikbereiche, die Bergwerksautomatisierung und die Unternehmensdigitalisierung.  

#RAG Aktiengesellschaft #Mining #Digitalisation

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CFT GmbH Compact Filter Technic
CFT GmbH Compact Filter Technic
Hermann Paus Maschinenfabrik GmbH
CFT GmbH Compact Filter Technic
Hermann Paus Maschinenfabrik GmbH
Rudolf von Scheven GmbH
Bauen im und am Wasser -  9. Deutscher Geotechnik Konvent

Trend News
Europe’s largest Deposit of Rare Earth Metals is located in the Kiruna Area

12.01.2023 (328 Clicks)

Europe’s largest Deposit of Rare Earth Metals is located in the Kiruna Area

LKAB has identified significant deposits of rare earth elements in the Kiruna...  

#LKAB #Mining #Energy #underground mining

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Trend News
K + S appointed Dr. Carin-Martina Tröltzsch to the Board of Executive Directors

24.01.2023 (219 Clicks)

K + S appointed Dr. Carin-Martina Tröltzsch to the Board of Executive Directors

The Supervisory Board of K+S Aktiengesellschaft has appointed Dr. Carin-Marti...  

#K+S AG #Mining #underground mining

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Trend News
Masan High-Tech Materials integrates global R&D activities under leadership of H.C. Starck Tungsten Powders

07.01.2023 (208 Clicks)

Masan High-Tech Materials integrates global R&D activities under leadership of H.C. Starck Tungsten Powders

H.C. Starck Tungsten Powders is bringing together the research and developmen...  

#H.C. Starck Tungsten GmbH #Mining

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Trend News
Implenia wins large and complex tunnelling project in Norway – E03 Boknafjord tunnel

07.01.2023 (184 Clicks)

Implenia wins large and complex tunnelling project in Norway – E03 Boknafjord tunnel

  • Joint Venture of Implenia and Stangeland Maskin selected to plan and ...  

    #Implenia Construction GmbH #Tunnelling #Traffic tunnels

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