Secon Systems GmbH
Secon Systems GmbH
FAB
Secon Systems GmbH
FAB
Seetech GmbH
23. Kolloquium Bohr- und Sprengtechnik 2023

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

20.10.2020 (773 Clicks)

Hochtief Subsidiary Cimic enters Sale Agreement with Elliott for 50% of Thiess

  •  Valuing Thiess at AUD 4.3 billion (100% enterprise value)
  •  Realizing cash proceeds of AUD 1.7 billion to AUD 1.9 billion to Cimic
 

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20.10.2020 (1229 Clicks)

New Integration advances the Planning, Design and Development of Urban Environment

RobertsDay has joined the Hatch group of companies bringing together Australian thought leaders in urban solutions with global experts in infrastructure, engineering and construction.

 

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20.10.2020 (623 Clicks)

Fugro completed a Piping Research Project in Cooperation with the Friesland Water Authority and Deltares

The research investigated the erosion of tidal sand in protective sea-dikes along the Wadden Sea coast in the Dutch province of Friesland and represents a significant development in the Dutch Flood Protection Programme. Water seeping through the dike has the potential to develop tiny channels (piping) that wash sand away and could cause the dike to fail. This critical research aims to identify conditions that influence this mode of dike failure, particularly during periods of high water.

 

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20.10.2020 (752 Clicks)

Hatch announces new Director of Smart Port Strategy

Hatch welcomes Michael Houen as director of smart port strategy.

 

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20.10.2020 (714 Clicks)

Skanska to upgrade Gråsjø and Trollheim Hydro Electric Power Plant Dams in Norway

Skanska signed a contract with Statkraft Energi AS for the refurbishment and upgrade of four dams and one flood gate. The contract is worth NOK 508 M, about SEK 485 M, which will be included in the Nordic order bookings for the third quarter 2020.

 

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20.10.2020 (691 Clicks)

Congratulations: 100 Years Halbach & Braun!

100 years of innovative, reliable and customized technology from Halbach & Braun!

We are very proud to celebrate our 100th company anniversary.

Halbach & Braun is well-known worldwide for innovative and sustainable mining, equipment for open pits, quarries and much more. 100 years of experience and, above all, high-quality and reliable solutions, adapted to the demands of our customers, have been and still are the most important prerequisites for our success. We have always been able to meet the high demands of our customers and will continue to do so in the future.

 

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19.10.2020 (574 Clicks)

GeoTHERM moves to June 2021

The date is set. The GeoTHERM changes its date and will take place on June 24th + 25th 2021 at the Exhibition Center Offenburg.

 

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16.10.2020 (596 Clicks)

Liberty Steel Group makes an offer to acquire Thyssenkrupp Steel Europe

Liberty Steel Group, part of sustainable industry leader GFG Alliance, has today announced that it has made a non-binding indicative offer (NBIO) as part of a Thyssenkrupp-led process to acquire the steel activities of Thyssenkrupp. Liberty Steel is a global steel and mining business with annual revenues of about US$ 15 bn/ € 13 bn and 30,000 employees in more than 200 locations on four continents.

 

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16.10.2020 (625 Clicks)

Tried and Tested Robbins TBM and Conveyor complete Ohio River Tunnel

A 6.5 km (4 mi) long tunnel for wastewater storage below Louisville, Kentucky, USA has more to it than meets the eye.  “At first glance, this seems like a straightforward project, but it turned out to be much more challenging,” said Shemek Oginski, Project Manager for the contractor, a joint venture of Shea/Traylor. The 6.7 m (22 ft) diameter Robbins Main Beam TBM and conveyor system had to cope with overstress in the crown that resulted in significant rock fallout in seven different areas, as well as methane gas in the tunnel. By the machine’s breakthrough on September 22, 2020, the crew had much to celebrate.

 

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16.10.2020 (685 Clicks)

Solmax launches online Geosynthetic Drainage Tool for Design Engineers


Geosynthetics play a vital role in the containment of solid and liquid waste in landfills, mining, energy, construction and oil & gas applications. To help design engineers accurately specify the materials needed, Solmax has launched an important online resource for engineers – its Geosynthetic Drainage Tool.

Geosynthetics are used to contain, drain and protect, but specifications will be impacted by a host of variables, from the physical environment to the properties of the waste or other materials to be contained. Solmax’s free online Geosynthetic Drainage Tool not only provides project engineers with the material properties for drainage geonets and geocomposites, it details the design procedures for using these materials in solid waste and liquid containment applications, and provides calculation equation sheets and interactive design examples.

We hope that it will help inform project and engineering design, raise standards and improve the success and longevity of critical applications around the globe.

To try out the tool: here 

Source: Solmax International Inc.




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F. Willich 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

23.12.2022 

The Emscher Restoration Project: a real Success Story for Germany’s most populous StateThe Emscher Restoration Project: a real Success Story for Germany’s most populous State

For nearly a hundred years the Emscher served as an open wastewater channel that helped to kick-start the development of the Ruhr basin as a centre of industry in North Rhine-Westphalia. The river h...  

#Tunnelling #Supply tunnels #special civil engineering #hydraulic engineering

23.12.2022 

Practical Examples of Concrete Logistics in Shaft Sinking – a real Challenge for Transport and Handling OperationsPractical Examples of Concrete Logistics in Shaft Sinking – a real Challenge for Transport and Handling Operations

Like steel, concrete is a vital material for shaft construction work and is needed in practically every undertaking of this kind. This paper examines the special aspects associated with the use of c...  

#REDPATH DEILMANN GmbH #RAG Aktiengesellschaft #K+S AG #Slavkaliy GmbH #Mining #underground mining

Rudolf von Scheven GmbH
DSI Underground GmbH
GeoResources - Mining, Tunnelling, Geotechnics, Energy - News, Events and Journal
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

FRIEDR. ISCHEBECK GMBH - Schalungs- und Verbausysteme - Formwork and trench shoring systems
FRIEDR. ISCHEBECK GMBH - Schalungs- und Verbausysteme - Formwork and trench shoring systems
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FRIEDR. ISCHEBECK GMBH - Schalungs- und Verbausysteme - Formwork and trench shoring systems
Geobrugg AG
Initiative zur Förderung der Rohstoffkultur
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 (601 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 (2782 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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HUESKER Synthetic GmbH
HUESKER Synthetic GmbH
Redpath Deilmann GmbH
HUESKER Synthetic GmbH
Redpath Deilmann GmbH
CFT GmbH Compact Filter Technic
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 (307 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
Masan High-Tech Materials integrates global R&D activities under leadership of H.C. Starck Tungsten Powders

07.01.2023 (194 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
K + S appointed Dr. Carin-Martina Tröltzsch to the Board of Executive Directors

24.01.2023 (191 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
Implenia wins large and complex tunnelling project in Norway – E03 Boknafjord tunnel

07.01.2023 (175 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 >>