GeoResources - Mining, Tunnelling, Geotechnics, Energy - News, Events and Journal
GeoResources - Mining, Tunnelling, Geotechnics, Energy - News, Events and Journal
URETEK Deutschland GmbH
GeoResources - Mining, Tunnelling, Geotechnics, Energy - News, Events and Journal
URETEK Deutschland GmbH
Southern African-German Chamber of Commerce and Industry
GeoTHERM expo

English Deutsch News-Archive
GeoResources - Mining, Tunnelling, Geotechnics, Energy - News, Events and Journal

27.12.2019 (859 Clicks)

Datwyler to focus on fast-growing, high-margin Sealing Business

  • Focus on the fast-growing, high-margin Sealing business.
  • Divesting Distrelec and Nedis at a loss of some CHF 670 million with no impact on liquidity.
  • Datwyler is evaluating value-optimising options for the sale of Reichelt.
 

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27.12.2019 (853 Clicks)

Rio Tinto awards Cimic's CPB Contractors three significant Contracts

Cimic Group company CPB Contractors has been selected by Rio Tinto to deliver three separate packages of work at Robe Valley, in the Pilbara region of Western Australia.

 

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20.12.2019 (877 Clicks)

Horizontal Shaft Impactor joins Superior’s growing Group of Crushers

Superior Industries, Inc., a U.S. based manufacturer and global supplier of bulk material processing and handling systems, plans to debut its brand new Sentry Horizontal Shaft Impactor (HSI) at booth C31389 during Conexpo-Con/AGG 2020. It’s one of a dozen new products the company will introduce during the Las Vegas trade show in March.

 

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20.12.2019 (985 Clicks)

Will Indonesia's Nickel Export ban boost the Philippines Economy?

With increased demand for stainless steel production and recent developments in technologies such as electric vehicles, demand for nickel is higher than ever. Unfortunately, this demand is struggling against an increasingly tightening supply of this now essential metal.

 

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20.12.2019 (902 Clicks)

Normet Service Center inaugurated in Chile

Santiago de Chile, December 20th 2019. Normet has opened a new Service Center in Santiago de Chile.

 

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19.12.2019 (796 Clicks)

Manchester Airport Relief Road Scheme - Temporary Retaining Wall

Tensar’s TensarTech TR2 reinforced soil wall system was the ideal solution for a temporary raised platform, allowing the safe installation of piles for a new bridge on the Manchester Airport Relief Road Scheme.

 

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19.12.2019 (1065 Clicks)

Tensar T-value Method launched at ICE, London


Attendees at our Tensar Academy What if… workshop at the Institution of Civil Engineers on 19 September heard how project trials of the new Tensar T-value method have cut working platform costs by up to 30%.

In the keynote lecture, Tensar Senior Application Technology Manager Dr Andrew Lees, who led development of the new method, explained how it enabled an accurate assessment of the effect of stabilising geogrids on working platform bearing capacity.

Lees explained how, for the first first time, the full benefits of stabilising geogrids could be incorporated consistently in designs for a range of platform materials, in different ground conditions, allowing engineers to compare designs with, or without, geogrid. The new approach has already been used in the UK and Canada, where it was shown to cut the cost of constructing working platforms by up to 30%.

The methodology was developed using finite element analysis of aggregate layers stabilised with geogrid. Researchers then carried out 500 large scale triaxial tests of different combinations of aggregate and geogrid, demonstrating that the stabilisation effect of geogrid could be measured.

Ground Engineering magazine has published a report of the workshop. A paper on the Tensar T-value method, by Andrew Lees and Tensar Area Civil Engineer Peter Matthias, is available on GE’s technical paper database and is published in the November 2019 issue.

Source: Tensar



Tensar, United Kingdom, ICE, Lees, geotechnics, geogrid, stabilisation, new, method, calculation, test, finite element, Peter Matthias

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19.12.2019 (874 Clicks)

Cimic's CPB Contractors awarded Contract for Metronet in Australia

Cimic Group company CPB Contractors, as part of the NeWest Alliance, has reached contractual close to deliver the Yanchep Rail Extension and the Thornlie to Cockburn Link components of Perth’s Metronet.

 

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19.12.2019 (761 Clicks)

Triax makes the Cut in Perth - Subgrade Stabilisation

A Triax geocomposite enabled construction of a road across highly saturated, and very weak, ground to provide access to a new community being built on the outskirts of Perth, Scotland.

 

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18.12.2019 (1165 Clicks)

Delegation from Turkish mining area signs cooperation contract with Halbach & Braun Maschinenfabrik GmbH & Co.

  • Zonguldak hard coal mining doubles output and modernises plant technology

A core region of hard coal extraction and energy production with a 200-year mining tradition: This brief description applies to the Ruhr region, but also to Turkey with numerous state and private hard coal mines. But there is also a considerable difference: while coal mining in the Ruhr region has been history for a year, it has excellent prospects in Turkey. This is because the considerable regional deposits are to be mined more intensively than before. This is the aim of Turkey's energy development plan, which aims to reduce its dependence on energy imports.


 

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

23.12.2022 

The Konrad Nuclear Waste Repository – Renovation and Reconstruction Work in the North Compartment of Shaft Konrad 1The Konrad Nuclear Waste Repository – Renovation and Reconstruction Work in the North Compartment of Shaft Konrad 1

The BGE (Federal Service Company for Radioactive Waste Disposal) is a Peine-based organisation that has been entrusted with the task of converting the former Konrad iron ore mine to serve as a final...  

#Bundesgesellschaft für Endlagerung mbH (BGE) #Mining #abandoned mining #repository mining #shaft sinking #Conveyor technology

20.10.2022 

GeoResources Journal 3-2022GeoResources Journal 3-2022
Special Topic: Focus on Technology

We are pleased to present to you the current edition of the English Journal GeoResources....  

#SMT Scharf GmbH #Hermann Paus Maschinenfabrik GmbH #REDPATH DEILMANN GmbH #Mining #Tunnelling #Geotechnics

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

Fluid Competence GmbH
denkbetrieb
CFT GmbH Compact Filter Technic
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

Seetech GmbH
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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 (597 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 4: Technikentwicklung in der Logistik

RAG-Technikchronik - Buch 4: Technikentwicklung in der Logistik

27. December 2018 (2677 Clicks)

Das Buch 4 der Buchreihe „Dokumentation der technischen Entwicklung bei der RAG“ zeigt die Entwicklungen der vergangenen fünf Jahrzehnte im Bereich Logistik der RAG. Die Logistik unter Tage wurde durch die flächige Entwicklung des Steinkohlenbergbaus, z.B. durch Anschluss- oder Verbundbergwerke, und die Zunahme der Gewinnungsteufe vor erhebliche Herausforderungen gestellt.  

#RAG Aktiengesellschaft #Mining #underground mining #abandoned mining

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J. D. Theile GmbH & Co. KG
J. D. Theile GmbH & Co. KG
F. Willich GmbH + Co. KG
J. D. Theile GmbH & Co. KG
F. Willich GmbH + Co. KG
FAB
23. Kolloquium Bohr- und Sprengtechnik 2023

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

12.01.2023 (295 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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Webuild and CSC: "Lilia" TBM ready for mechanical excavation in the Brenner Base Tunnel

30.12.2022 (191 Clicks)

Webuild and CSC: "Lilia" TBM ready for mechanical excavation in the Brenner Base Tunnel

The TBM named "Lilia" is ready to start mechanically excavating one...  

#Webuild S.p.A. #Implenia Construction GmbH #Galleria di Base del Brennero - Brenner Basistunnel BBT SE #Herrenknecht AG #Tunnelling #Traffic tunnels

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

07.01.2023 (184 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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Implenia wins large and complex tunnelling project in Norway – E03 Boknafjord tunnel

07.01.2023 (164 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

    >> read more >>