25.06.2021 (433 Clicks)
Resources’ Businesses in firing Line of big Insurers and Lenders
A growing number of small to medium-sized businesses that service the resources sector are having significant problems securing finance and insurance because of recent climate change-related policy changes by banks and insurers, the Queensland Resources Council (QRC) said today.
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25.06.2021 (424 Clicks)
Transport Secretary gives the Go-ahead for Start of permanent Works on HS2’s west London ‘super-hub’ Station
In partnership with HS2 Ltd, Balfour Beatty Vinci Systra will commence permanent works on the west London ‘superhub’ station - Old Oak Common. The Rt Hon Grant Shapps MP visited the ten-hectare site to meet the team working there and give the thumbs up for work to begin on the biggest newly-built railway station in the UK.
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24.06.2021 (461 Clicks)
Hybrit: SSAB, LKAB and Vattenfall first in the World with hydrogen-reduced Sponge Iron
SSAB, LKAB and Vattenfall have now produced the world’s first hydrogen-reduced sponge iron at a pilot scale. The technological breakthrough in the Hybrit initiative captures around 90% of emissions in conjunction with steelmaking and is a decisive step on the road to fossil-free steel.
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24.06.2021 (408 Clicks)
Normet introducing new EFNARC Operator Training Course
Normet is known as a supplier of wide product and solution range for underground mining and tunnelling industry. Perhaps the most well-known are the Normet concrete sprayers. Normet has been offering technical and operator training since the production of sprayers started in the 1970’s.
The tools to offer the training have developed quite a deal during the decades. Since the days of shouting instructions over the noise of the compressor Normet has come to using the latest VR technology to be able to arrange safe, thorough and cost-efficient training where ever it is needed.
“Spraying concrete is one of the most demanding underground tasks” says Harri Sonninen, Specialist Technical Training at Normet. “The operators really need to know what they are doing in order to achieve the high-quality standards set to sprayed concrete structures today.”
In celebration of the Hagerbach test tunnel 50th anniversary Normet has introduced their renewed Virtual Reality spraying training simulator with new training environments, enhanced adjustable sprayer operating values and concrete mix behaviour. “These are full blown digital twins of our sprayers, underground conditions and real concrete”, Sonninen continues.
Perhaps the most noticeable change in the simulator for the whole industry is the development of an EFNARC C2 certified operator training course. “EFNARC, the international association of Experts for Specialized Construction and Concrete Systems, has developed sprayer operator certification schemes to comply with the tightening industry standards, safety requirements and environmental aspects since the launch of the Nozzleman training, assessment and certification scheme in 2009” explains Max Eckstein, president of EFNARC. “C2 is the latest development for operator training and certification with integration of VR simulator technology”, continues Eckstein. “We’re excited to have Normet on board to support EFNARC C2 trainings.”
“Sprayed concrete is one of the tightest regulated processes in underground construction” says Panu Oikkonen, Director Underground Process Excellence from Normet. “This is because especially in tunnelling the sprayed concrete structure is there to protect the underground facility and it’s users for the decades or even centuries to come. Modern civil engineering has means to design extremely durable structures with moderate layer thicknesses, but in the end it all comes down to the quality of the application. The operator plays key role here”, adds Oikkonen.
Normet operator trainings are globally available through local Normet organisations.
Source: Normet
Normet, underground, mining, tunnelling, shotcrete, operator, training, education, virtual, digital twin, Hagerbach, jubilee, innovation, concrete, Harri Sonninen, EFNARC, Max Eckstein, Panu Oikoonen, global







24.06.2021 (471 Clicks)
BHP establishes new Cloud Agreements
BHP has selected Amazon Web Services (AWS) and Microsoft as long-term cloud providers to help improve safety, productivity, and reliability across its global operated assets.
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22.06.2021 (493 Clicks)
All-new AutotriaxQube revolutionizes triaxial Testing
Wykeham Farrance, a division of Controls, is excited to announce the launch of the AutotriaxQube, which is set to revolutionize triaxial testing for laboratories around the world. The all-in-one automatic triaxial testing system has been meticulously designed to make triaxial testing easier than ever before.
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22.06.2021 (502 Clicks)
Strabag Upgrading last single-track Section of Railway along the TEN-T Network in Hungary
- 30 km section to be modernised and extended with addition of second track
- 3 stations along the line will also be upgraded
- Contract value: € 364 million (Strabag share: 66 %)
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20.06.2021 (432 Clicks)
Ontario Companies power forward on Hydrogen
Partnership to pursue potential pilot projects
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18.06.2021 (464 Clicks)
Normet launches new Technologies for Concrete Spraying
Normet brought their sprayed concrete layer thickness control system, the SmartScan, to the market in 2019. The SmartScan is aimed at all underground sprayed concrete applications to deliver accurate and reliable sprayed concrete layer thickness information for the sprayer operator, and fast and easy reporting for management purposes.
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17.06.2021 (1445 Clicks)
Webuild and Lane Construction in $16 billion mega High-Speed Rail Contract with Texas Central
Dallas-Houston line a key milestone for sustainable mobility in United States
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03.11.2023
From first Ideas to Implementation – Satisfaction is guaranteed when we are enthusiastic about what we construct!
Enthusiasm about what we do when we build something is an important key to job satisfaction; communicating this to others, valuing people we deal with, and attracting skilled personnel in future gen...
03.11.2023
Recruiting, Developing and Retaining skilled Workers
As a result of demographic trends and the huge challenge that climate change has brought to society many of the companies involved in the geotechnical engineering, tunnel construction and mineral ex...
03.11.2023
German Exploration Geologist in Search of Battery Metals on the other Side of the World
Konrad Behnke studied geology in Germany with a semester and internship abroad. He left his comfort zone during the corona pandemic – travelling first to Scandinavia. He has been working as an...
12.12.2023 - 13.12.2023
2nd International Congress and Exhibition - Mining of Uzbekistan and Central Asia
14.12.2023 - 15.12.2023
MINING WORLD CONGRESS 2023
14.12.2023 - 15.12.2023
GEOTEC HANOI 2023 – The 5th International Conference on Geotechnics for Sustainable Infrastructure Development
18.12.2023 - 19.12.2023
ICGGE 2023: 17. International Conference on Geotechnical and Geological Engineering

World’s longest Railway Tunnel Project – supported by innovative Conveyor Digitalisation and reliable Engineering
17. October 2022 (1985 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.


Buchreihe: Dokumentation der technischen Entwicklung bei der RAG
22. June 2022 (13149 Clicks)
Die Aufgabe der Buchreihe „Dokumentation der technischen Entwicklung bei der RAG“ ist es, das in den vergangenen 50 Jahren im deutschen Steinkohlenbergbau erlangte Fachwissen zu sichern, zu verbreiten und künftigen technischen Entwicklungen Impulse zu geben. Über das Sammeln von Daten und Fakten hinaus stellt die auf insgesamt acht Bücher angelegte Reihe wichtiges Fach- und Lehrmaterial für Betrieb, Praxis und Studium dar.


27.11.2023 (509 Clicks)
Akobo Minerals celebrates historic milestone: hitting gold ore body at the Segele Mine


22.11.2023 (121 Clicks)
Start-up Northvolt develops state-of-the-art sodium-ion battery validated at 160 Wh per kg
