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GeoResources

25.10.2021 (404 Clicks)

Glencore and Cheniere Sign Long-Term LNG Sale and Purchase Agreement

Glencore announce that one of its subsidiaries and Cheniere Marketing, LLC (“Cheniere Marketing”) have entered a binding liquefied natural gas (“LNG”) sale and purchase agreement (“SPA”).

 

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25.10.2021 (335 Clicks)

Metso Outotec expands Lokotrack mobile Series for Processing Aggregates

Metso Outotec is launching two new models to the Lokotrack® mobile crushing and screening series. The new Lokotrack LT200HPX and Lokotrack LT220GP mobile cone crushers are compact but efficient units ideal for aggregate contractor customers, bringing up to 30% more capacity and added flexibility compared to earlier models.

 

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25.10.2021 (360 Clicks)

Akobo Minerals paves the Way for a resurgent Ethiopian Mining Industry

Akobo Minerals paves the Way for a resurgent Ethiopian Mining Industry clearing a major Hurdle for Investors being granted the Right to hold and repatriate foreign Currency from Offshore Accounts.

 

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22.10.2021 (365 Clicks)

Saskatoon Freeway Functional Planning Study – Update (Phase Two)

Shaping the future of transportation by combining traditional engineering with innovative digital technologies to deliver sustainable solutions.

 

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22.10.2021 (386 Clicks)

Autonomous Hauling System for increased Productivity in Boliden Aitik in Sweden

Boliden has decided to introduce an Autonomous Hauling System, Komatsu Frontrunner, on eleven haul trucks in the Aitik mine. The investment is for a total of SEK 218 m and will be fully implemented during 2024.

 

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21.10.2021 (419 Clicks)

The Industry is looking forward to bauma 2022

  • bauma exhibitors see the safety and hygiene concept for themselves at IAA Mobility
  • Conclusion: Trade fairs can also take place under coronavirus conditions
  • Industry continues to see bauma as THE platform
  • bauma 2022 focusing on current challenges with five trend topics
 

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21.10.2021 (410 Clicks)

Bauer Spezialtiefbau installs Foundation Piles for new Office and Administration Building in Dortmund


The site of the former blast furnace plant Phoenix-West in the district of Hoerde, Dortmund, is now home to the 115 ha technology and service location Phoenix West. Construction of a new four-story office and administration building for the transmission system operator Amprion GmbH is currently underway on Robert Schuman Strasse.

Bauer Spezialtiefbau GmbH was commissioned by Ten Brinke Bau GmbH & Co. KG with installation of foundation piles for the office and administration building – a total of 301 piles with a diameter of 880 mm and a length of up to 24 m.

“This is not a standard task,” says Site Manager Mike Schwermer, “because there is evidence of mining activities close to the surface. There is also a tunnel system in the construction soil but the exact location is not known. For these reasons we need to expect cavities in the area of the pile foundations.” The construction site is also located in a bomb disposal area, meaning that extensive preliminary mining surveys had to be carried out during execution using flush drilling and munition investigation (probe and exploratory drilling). For this reason, Bauer Spezialtiefbau carried out exploration drilling with a total length of 6,500 m in advance. In total, the munition exploratory drilling had a length of 10,000 m.

The construction soil consists of backfill material consisting of brick rubble, slag and ash in varying compositions down to a depth of approx. 11 m as well as building remains and old foundations. Below this layer is quaternary stream sedimentation in the form of silt, sand and gravel, followed by a degraded and weathered zone of Carboniferous bedrock. The embedment layer for piles is the Carboniferous bedrock that consists of clay and secondary sandstones. These sandstones have very high strengths of more than 250 MN/m². In addition to this, there are also coal layers (seams) up to 2 m thick embedded in the pile layer, which cannot be used as a bearing layer. For this reason, the work also includes an inspection and adjustment of pile statics during execution. Due to the scheduled construction period, a BG 30 and BG 26 drill rig are being used simultaneously. Drilling work for the munition and mining explorations is being carried out at the same time.

Piling works executed by Bauer were already completed in September, remaining works will be finished in October 2021. Until beginning of 2023, around 680 new workplaces will be created in an office space of around 16,000 m². The associated underground garage has around 230 parking spaces in a space of around 7,200 m².

Source: Bauer Group



Bauer, Germany, geotechnis, mining, piling, Mike Schwermer, tunnel, cavitis, bomb, munition, investigation, specialist foundation, remaining,

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20.10.2021 (487 Clicks)

Voith Turbo: New App for Hydrodynamic Coupling

There are more than a million hydrodynamic couplings from Voith in operation worldwide. In numerous heavy industry sectors like mining, petrochemicals, steel or thermal power plants, they ensure a gentle startup of equipment and machines and at the same time protect them from possible damage even under extreme conditions. With the new TurboGuide Mobile, Voith has developed an app with an intuitive interface for the efficient and comprehensive management of constant-fill fluid couplings.

 

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19.10.2021 (396 Clicks)

Filo Mining announces the Appointment of Phil Brumit to its Board of Directors

Filo Mining Corp. announces the appointment of Mr. Phil S. Brumit Sr. to its Board of Directors. Mr. Brumit brings extensive natural resource development and operational experience to the Company.

 

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18.10.2021 (401 Clicks)

Metso Outotec to deliver Grinding Mills and Thickeners to a Nickel Plant in Indonesia

Metso Outotec has been awarded a contract for the delivery of several horizontal grinding mills and thickeners to a greenfield nickel project in Indonesia.The value of the order is approximately EUR 24 million, and it has been booked in Minerals’ Q3/2021 orders received.

 

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

20.10.2022 

Energy-efficient and environment-friendly Tunnel Logistics with Automated Service VehiclesEnergy-efficient and environment-friendly Tunnel Logistics with Automated Service Vehicles

When it comes to supplying tunnel boring machines in drivages innovative Automated Service Vehicles (ASVs) can offer an effective alternative to conventional track-bound conveyances and Multi-Service Vehicles (MSVs). This article outlines the flexibility, efficiency and environment-friendly qualities of ASVs and describes how this has been put to good use at the Kerenzerberg safety tunnel in Switzerland and at the SKW2 Kühtai pumped storage plant in Austria....  

#Virturail GmbH #Tunnelling #Traffic tunnels #Machinery for Mining and Construction #batterie-electric vehicles #tunnel boring machines (TBM)

20.10.2022 

How an IIoT Solution for Mining Machines can be successfully introduced into a Quarry OperationHow an IIoT Solution for Mining Machines can be successfully introduced into a Quarry Operation

Many mining companies still do not know whether they are ready to implement IIot projects for mobile mining machines – and things often stay this way until they try out digitalisation for themselves in an in-house pilot project. Sometimes it is enough simply to go for it and learn from the experience. But what is actually possible and how can ‘digital transformation’ be applied in-house? The conditions and measures needed for such a successful digital transformation are outlined below from the perspective of a tech company that supplies hardware and software solutions and also supports clients through the introduction and implementation process....  

#talpasolutions GmbH #Mining #underground mining #Machinery for Mining and Construction #Digitalisation services #Big Data analytics

18.07.2022 

Focus on the Future, or ’suppose that’Focus on the Future, or ’suppose that’

’Suppose that’ our mind games about the future of what we do in the areas of geotechnical engineering, tunnelling, mining and raw materials positively influence the decisions we take tod...  

#Energy #Geotechnics #Tunnelling #Mining

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Geobrugg AG
Initiative zur Förderung der Rohstoffkultur
GeoResources Verlag
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Secon Systems GmbH
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Secon Systems GmbH
HUESKER Synthetic GmbH
URETEK Deutschland 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 (386 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 #Digitisation

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Books / Bücher
RAG-Technikchronik - Buch 6: Management- und Bildungssysteme für technische Prozesse

RAG-Technikchronik - Buch 6: Management- und Bildungssysteme für technische Prozesse

02. April 2019 (966 Clicks)

Das Buch 6 der Reihe „Dokumentation der technischen Entwicklung bei der RAG“ stellt die Entwicklung der Management- und Bildungssysteme für technische Prozesse, also z.B. zur Effizienzsteigerung, zum Arbeits-, Gesundheits- und Umweltschutz sowie zur Ausbildung und beruflichen Fortbildung, bei der RAG dar.  

#RAG Aktiengesellschaft #Mining #underground mining #abandoned mining

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Most clicked News

13.04.2022 (649 Clicks)

Skanska signs Contract for Work at Wastewater Resource Recovery Facility in NY, USA

Skanska has, as part of a joint venture with R.J. Industries, Inc., signed a ...  

#Skanska #Geotechnics #Supply tunnels #concrete #in-situ concrete #ventilation, dust extraction

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Most clicked News
Microtunnel Boring Machine breaks new Ground with mineral oil-free hydraulic Fluids from German Specialists

25.03.2022 (606 Clicks)

Microtunnel Boring Machine breaks new Ground with mineral oil-free hydraulic Fluids from German Specialists

The Saarbrücken civil engineering contractor SaarGrundbau has successful...  

#SaarGrundbau GmbH & Co. KG #Herrenknecht AG #Fluid Competence GmbH #Tunnelling #Supply tunnels #Hydraulics

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Most clicked News

23.05.2022 (592 Clicks)

Metso Outotec wins Order for large Iron Ore Pellet Plant in Oman

Metso Outotec has signed an agreement for the delivery of engineering and key...  

#Metso Outotec #Vulcan Engineering Co. #processing

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Most clicked News

09.06.2022 (572 Clicks)

Femern A S and SICE-COBRA sign multi-billion Contract

On Monday 30 May, Femern A/S and SICE-COBRA have signed the contract for the ...  

#Sociedad Ibérica de Construcciones Eléctricas (SICE) #Cobra Instalaciones y Servicios (Grupo Cobra) #Femern A/S #Tunnelling #Traffic tunnels

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