Secon Systems GmbH
Secon Systems GmbH
IVGeobaustoffe, Geokunststoffe, Wasserbau, Straßenbau, Verkehrswegebau, Straßenoberbau, Asphalteinlagen, Erd- und Grundarbeiten, Umwelttechnik, Deponiebau, Eisenbahnbau, Geotextil
Secon Systems GmbH
IVGeobaustoffe, Geokunststoffe, Wasserbau, Straßenbau, Verkehrswegebau, Straßenoberbau, Asphalteinlagen, Erd- und Grundarbeiten, Umwelttechnik, Deponiebau, Eisenbahnbau, Geotextil
Rudolf von Scheven GmbH
21. Altbergbaukolloquium auf dem UNESCO-Welterbe Zollverein

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

29.12.2021 (331 Clicks)

Anglo American: Discussions with Vale to potentially jointly develop the Serpentina Iron Ore Resource

Anglo American plc notes the announcement by Vale S.A. on 28 December and confirms that Anglo American and Vale have had preliminary discussions about the potential to jointly develop Vale’s Serpentina iron ore resource that is contiguous to Anglo American’s integrated Minas-Rio iron ore operation in Brazil.

 

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28.12.2021 (278 Clicks)

Hatch to provide Proof Engineering Services on North East Link Tunnels in Australia

  • A$11.1-billion package will be a central part of Australia’s largest road project and will transform the mobility of Melbourne
  • Hatch to provide proof engineering services on North East Link Tunnels Melbourne, Australia
 

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28.12.2021 (364 Clicks)

SNC-Lavalin and Partners awarded Contract Extension for DUF6 Conversion Project for US Department of Energy

SNC-Lavalin announced that its Atkins Nuclear Secured Holdings Corporation, in a joint venture (JV) partnership with Westinghouse Government Services and Fluor Federal Services, has been awarded a 14-month extension to continue operating the depleted uranium hexafluoride (DUF6) conversion facilities at the United States Department of Energy’s (DOE) Paducah Gaseous Diffusion Plant in Kentucky and the Portsmouth Gaseous Diffusion Plant in Ohio.

 

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28.12.2021 (472 Clicks)

“The Potential is limitless”: Ivanhoe Mines’ Robert Friedland excited by Arabian Shield Opportunities

Speaking in advance of the landmark Future Minerals Summit (FMS) in Saudi Arabia, the founder and executive chairman of Ivanhoe Mines Ltd, Robert Friedland, has spoken of his excitement at the development of the largely unexplored, mineral-rich Arabian-Nubian Shield (ANS) region. He described the forthcoming Summit as 'very important' for the mining sector generally.

 

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27.12.2021 (371 Clicks)

Boliden: Nickel Production at Harjavalta stopped due to Slag Explosion

Nickel production at the Harjavalta smelter has been stopped due to a slag explosion that was the result of a process malfunction in the nickel electric furnace slag tapping system on December 24.

 

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23.12.2021 (291 Clicks)

Cimic's CPB selected for Sydney Metro - Western Sydney Airport


Cimic Group’s CPB Contractors, in joint venture with Ghella, has been selected by the NSW Government to deliver the Sydney Metro - Western Sydney Airport Station Boxes and Tunnelling Works (WSA-SBT).

The $1.8 billion contract, funded by the Australian and New South Wales governments, will generate revenue of approximately $1.35 billion to CPB Contractors.

The new metro railway runs from St Marys through to the Western Sydney International (Nancy-Bird Walton) Airport and the Western Sydney Aerotropolis. It will provide a public transport service to the new airport and make a lasting economic contribution to Sydney’s west.

Cimic Group Executive Chairman and Chief Executive Officer Juan Santamaria said: “This is a strategic transport investment that will generate long lasting benefits for the people of Western Sydney and provide a significant boost to jobs during construction. CPB Contractors is already involved in the construction of the Western Sydney International Airport and the Sydney Metro City & Southwest project and will apply this experience to safely deliver this link.”

CPB Contractors Managing Director Jason Spears said: “We are pleased to have been selected by the NSW Government to deliver another vital project for Western Sydney. Our tunnelling teams are very experienced in delivering transport infrastructure in Sydney and will apply CPB Contractors’ expertise, gained delivering major projects across Australia, to maximise employment and training opportunities for local workers.”

The Sydney Metro-WSA-SBT contract involves the design and construction of 9.8 km of twin tunnels and excavations for stations at St Marys, Orchard Hills, Airport Terminal Station, Aerotropolis Station and service facilities at Bringelly and Claremont Meadows.

Major work will start in the coming months for site establishment and preparatory works for tunnelling to get underway in early 2023.

Source: Hochtief AG



Hochtief, Cimic, CPB, Ghella, Australia, new order, tunnelling, infrastructure, railway, metro, Juan Santamaria, transport, investment, public, Jason Spears

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23.12.2021 (311 Clicks)

Implenia sells its Stake in Gravière de la Claie-aux-Moines SA

Implenia is selling its stake in Gravière de la Claie-aux-Moines (GCM) SA. This is the latest move in Implenia’s effort to focus on its defined core portfolio and implement an asset-light strategy.

 

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22.12.2021 (294 Clicks)

Pia Lindström new Senior Vice President of Sustainability at LKAB

The work of adapting LKAB for the ongoing transition process continues. This entails a re-organisation of HR and Sustainability and changes in group management.

As Senior Vice President HR and Sustainability Grete Solvang Stoltz is leaving the company, a review of the organisation has been made. This means that the current position of Senior Vice President HR and Sustainability will be replaced by two positions: a Senior Vice President HR and a Senior Vice President Sustainability. Recruitment to the position of SVP Sustainability has recently been completed.

 

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22.12.2021 (347 Clicks)

Metso Outotec awarded EUR 150 million order for key technology to Boliden’s Green Zinc Odda project in Norway

Metso Outotec has been awarded a contract for the delivery of key technology to the Boliden Odda zinc smelter expansion in western Norway.

 

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21.12.2021 (297 Clicks)

Metso Outotec and ATEC to co-operate in Saudi Arabia

Metso Outotec and Arabian Truck & Construction Equipment Company (ATEC) have signed a distribution contract covering Metso Outotec’s equipment, parts and services offering for the aggregates industry in Saudi Arabia. ATEC is a well-known and recognized local construction equipment and commercial vehicle distributor.

 

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

06.04.2023 

Realistic large-scale Tests on self-healing Fresh-concrete Composite Seal with swelling Nonwoven in Tunnel ConstructionRealistic large-scale Tests on self-healing Fresh-concrete Composite Seal with swelling Nonwoven in Tunnel Construction

To avoid damage to polymeric geomembranes for tunnels in conventional construction method, an innovative fresh-concrete composite seal (FCC seal) was developed and tested in realistic large-scale tr...  

#BPA GmbH Waterproofing Systems #Tunnelling #polymeric geosynthetic barrier (GBR-P) #nonwoven geotextile (GTX-NW)

06.04.2023 

Driving the Stuttgart Airport Tunnel – efficient Use of Resources using Tunnel Anchors made of high-strength SteelDriving the Stuttgart Airport Tunnel – efficient Use of Resources using Tunnel Anchors made of high-strength Steel

For the Stuttgart Airport Tunnel of Deutsche Bahn AG, anchors made of high-strength steel were used instead of conventional anchors of rebar steel. This contributed to efficient use of resources, to...  

#Stahlwerk Annahütte #Tunnelling #anchor #anchoring equipment, roof bolting #anchoring work

23.12.2022 

Sustainability in Construction – Closing the Loop for GeosyntheticsSustainability in Construction – Closing the Loop for Geosynthetics

Geosynthetics have been used in various geotechnical applications for several decades now. Solutions with geosynthetics contribute to the conservation of granular materials and to a reduction.

...  

FRIEDR. ISCHEBECK GMBH - Schalungs- und Verbausysteme - Formwork and trench shoring systems
Geobrugg AG
Hermann Paus Maschinenfabrik GmbH
Seetech GmbH
Seetech GmbH
F. Willich GmbH + Co. KG
Seetech GmbH
F. Willich GmbH + Co. KG
Redpath Deilmann GmbH
Fluid Competence GmbH
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 (1197 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 (5020 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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Initiative zur Förderung der Rohstoffkultur
Initiative zur Förderung der Rohstoffkultur
J. D. Theile GmbH & Co. KG
Initiative zur Förderung der Rohstoffkultur
J. D. Theile GmbH & Co. KG
S-Tec ApS
International Conference on High-Performance Mining - Making the Mine of the Future Tangible - 7-8 September 2023 - Aachen - Germany

Trend News
Roland Hecken to become new COO at HBT GmbH

11.05.2023 (249 Clicks)

Roland Hecken to become new COO at HBT GmbH

Since May 2, 2023, Roland Hecken has joined the management of HBT GmbH as Tec...  

#HBT GmbH #Hauhinco Maschinenfabrik GmbH & Co. KG #EXPROTEC GmbH #Mining #underground mining #Machinery for Mining and Construction

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Trend News
EU-funded MaDiTraCe project: technical solutions for transparent ESG-standards for critical raw material supply chains

10.05.2023 (232 Clicks)

EU-funded MaDiTraCe project: technical solutions for transparent ESG-standards for critical raw material supply chains

In January 2023 MaDiTraCe, a research and innovation project funded by the Ho...  

#DMT GmbH & Co. KG #Mining #surface mining, quarrying #underground mining

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Trend News
LKAB - Historic permit application decisive for the green transition in the north

15.05.2023 (177 Clicks)

LKAB - Historic permit application decisive for the green transition in the north

LKAB today submitted an historic environmental permit application that is nec...  

#LKAB #Vattenfall AB #Mining #surface mining, quarrying

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Trend News
Sika Successfully Closes MBCC Acquisition - Strengthens Position as Sustainability Champion in the Global Construction Industry

03.05.2023 (150 Clicks)

Sika Successfully Closes MBCC Acquisition - Strengthens Position as Sustainability Champion in the Global Construction Industry

Sika has completed the acquisition of MBCC Group after having received all ne...  

#Sika AG #MBCC Group #Tunnelling

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