10.06.2022 (310 Clicks)
Epiroc to acquire Manufacturer of Rock Drills
Epiroc, a leading productivity partner for the mining and Infrastructure industries, has agreed to acquire RNP México, a manufacturer of rock drills and related spare parts.
10.06.2022 (285 Clicks)
Anneri Robinson named one of the Women in Rail Award Winners for 2022 by the International Railway Journal
Anneri recognized for her experienced leadership, proven contributions to the industry, and dedicated involvement in the community
09.06.2022 (371 Clicks)
Topping out Ceremony for the Fehmarnbelt Link’s Tunnel Factory
The installation of the roof on the first of the three production halls for the Fehmarnbelt tunnel’s concrete elements is now complete. A topping out ceremony at the Rødbyhavn construction site marked the event for the 1,000 workers.
On Wednesday 8 June 2022, Femern A/S and the main contractor, FLC, held a topping out ceremony at the Fehmarnbelt tunnel’s main construction site in Rødbyhavn on Lolland. The Fehmarnbelt tunnel’s 217m long concrete elements will be cast in three production halls. The roof and facades of the first hall are now in place.
The traditional Danish topping out ceremony marked the event for the many hundreds of workers who are employed on the project. Spirits were high both at the state-owned client company, Femern A/S and at the main contractor consortium, Fehmarn Link Contractors.
“This factory is a visible proof of what exceptional engineering and solid craftsmanship can create. Everyone who is involved in the construction of this mega project can be proud of their contribution to the construction of a link that will benefit many future generations,” said Henrik Vincentsen, CEO, Femern A/S.
”Today is a special day as we celebrate the many hundreds of workers who have worked hard to build the world's largest tunnel element factory. We still have many years of work ahead, but today we pause for a moment to admire the factory, and the great effort it symbolizes,” said Sébastien Bliaut, CEO, FLC.
The tunnel factory lies at the heart of the production of the Fehmarnbelt tunnel. When completed, it will occupy around 1 million m² of the construction site. The meticulously constructed and climate-controlled halls will help to ensure that the tunnel elements harden evenly and are of the highest quality. This is particularly important, as the Fehmarnbelt tunnel has been designed with a service life of at least 120 years.
The halls are constructed by Jutland-based Give Steel A/S. CEO Torben Larsen travelled to Rødbyhavn from the company’s factory in Brande to celebrate what is the largest project in the company’s history.
”We are proud that this factory has been built using our steel structure and man power, and not least that the project is carried out with focus on social responsibility. For the young people who got a job or an apprenticeship in connection with the project, this day is not just a topping-out ceremony – it is an important milestone in their working lives,” said Torben Larsen, CEO, Give Steel.
There is, however, still some way to go before the 73,500 tonne tunnel elements leave the factory for the dry dock and then to their final destination in the Fehmarnbelt. The first of the six production lines is expected to be ready by the end of the year and the immersion of the tunnel elements will begin next year.
Source: Femern A/S
#major projects #Fehmarnbelt tunnel #Denmark (DK) #concrete #infrastructure #Germany (DE) #celebrations #Femern A/S #Tunnelling #Traffic tunnels







09.06.2022 (715 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 important task of equipping the Fehmarnbelt tunnel with advanced electro-mechanical installations and technology.
09.06.2022 (287 Clicks)
Strabag Subsidiary Züblin receives Orders worth more than € 280 Million in Chile
With two new tunnelling contracts for the Candelaria Norte and El Teniente mines, the Strabag Group is further advancing its successful mining business in Chile. The contracts have a total value of around € 283 million.
23.12.2022
Corrosion 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
On the autogenous Healing of Cracks in waterproof Concrete Structures – Experiences in the Field and Conclusions drawn
Structural planning engineers usually refer to EN 1992-3 when designing watertight concrete (WU concrete) structures such as basements, tunnels and water tanks. This standard can be interpreted...
#A.S.T. Bochum GmbH #Geotechnics #Tunnelling #sealing sheets, geomembranes #sealing #sealing technique
20.10.2022
GeoResources 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
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

World’s longest Railway Tunnel Project – supported by innovative Conveyor Digitalisation and reliable Engineering
17. October 2022 (607 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
>> read more >>
RAG-Technikchronik - Buch 5: Technikentwicklung in der Grubensicherheit - Band I
27. September 2018 (2855 Clicks)
Das Buch 5 der Reihe „Dokumentation der technischen Entwicklung bei der RAG“ stellt die Entwicklungen der vergangenen fünf Jahrzehnte aus dem Bereich Grubensicherheit dar. Der erste Band beschäftigt sich mit den Themen Bewetterung, Klimatisierung, Gasbeherrschung, Wetterüberwachung, Gasausbruchs- und Gebirgsschlagverhütung.
#RAG Aktiengesellschaft #Mining #underground mining #abandoned mining #ventilators #
>> read more >>
12.01.2023 (327 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
>> read more >>
24.01.2023 (219 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
>> read more >>
07.01.2023 (208 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
>> read more >>
07.01.2023 (184 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 >>