Abfall oder Rohstoff? Rechtsgrundlagen für die Wiederverwertung von Tunnelausbruchmaterial

Entacher, Martin; Resch, Daniel; Galler, Robert

doi:10.1007/s00506-011-0310-x

Cited by 3 publications

(1 citation statement)

References 6 publications

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“…In order to bring about lasting change in the current legal situation, which is not conducive to pre serving resources or climatefriendly, combined with the large quantities of mineral raw materials or waste pro duced during tunnel driving and the associated need for landfill volumes, and also to initiate a lasting transfor mation, innovative measures, i.e. technologies that gen erate new products and services for a relevant market, are required [4].…”

Section: Introduction To the Future Circular Collider Innovation Studymentioning

confidence: 99%

CERN Future Circular Collider – the Mining the Future competition

Hauzinger

Galler

Schneider

et al. 2022

Geomechanics and Tunnelling

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CERN (Conseil Européen pour la Recherche Nucléaire) is the world's largest research centre for high‐energy and particle physics. The research infrastructure contributed to the greatest successes in the field of experimental physics. A new, approximatively 91 km long subsurface infrastructure connected to the existing particle accelerator complex is being conceived in the frame of the Future Circular Collider. It would serve a global community of researchers with two subsequently operated particle colliders until the end of the 21st century. Even at an early stage of such a project, comprehensive investigations have to be carried out into the nature of the subsoil in order to find an optimal utilisation strategy for the excavated material in accordance with the national and international regulations in order to promote the recycling of excavated tunnel material in terms of resource conservation and the improvement of the sustainability of underground construction projects.

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Section: Introduction To the Future Circular Collider Innovation Studymentioning

confidence: 99%

CERN Future Circular Collider – the Mining the Future competition

Hauzinger

Galler

Schneider

et al. 2022

Geomechanics and Tunnelling

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Tunnelausbruchverwertung am FCC – Future Circular Collider in CERN

Hauzinger

Galler

2022

Berg Huettenmaenn Monatsh

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ZusammenfassungDer 2030 beginnende Bau des neuen 100 km langen Teilchenbeschleunigers „Future Circular Collider (FCC)“ des CERN (Conseil Européen pour la Recherche Nucléaire) in der Schweiz sowie Frankreich wirft neue Fragen im Bereich der Tunnelausbruchverwertung auf. Die rund 9 Mio. m3 des anfallenden Materials werden beinahe ausschließlich aus Molasse des Genfer Beckens bestehen, deren große Varietät bezüglich Zusammensetzung und Korngröße eine Herausforderung hinsichtlich der Wiederverwendung darstellt. Um eine vollständige Deponierung des Materials und die damit verbundenen Deponiekosten sowie negative Umwelteinflüsse zu vermeiden, wurde der internationale Wettbewerb „Mining the Future“ ins Leben gerufen, bei welchem Ideen für mögliche Arten der Wiederverwendung von Molasse eingereicht werden konnten. Damit sollte eine möglichst hochwertige Verwendung des Materials sichergestellt und zugleich eine neue Wertschöpfungskette im Sinne der Circular Economy geschaffen werden.

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Innovative Pathways for the use of Excavation Materials in the Frame of the Future Circular Collider Project

Hauzinger,

Ulrici,

Gutleber

et al. 2024

Circ.Econ.Sust.

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Based a recommendation of the European strategy of particle physics of 2020 due to the great research success of the last decade CERN is planning a new circular collider with a circumference of approximately 91 km. To start construction in the middle 2030s a feasibility study is underway which includes scientific and financial components as well as territorial aspects such as geology, environment, technical infrastructure and civil engineering. One important factor is the management of the approximately 8 Mio. m3 of excavation materials, which consists mostly of molassic sediments of the Geneva Basin. In order to ensure that as much of the material as possible is put to high quality use in accordance with local regulations, the international contest “Mining the Future®” was launched. For this task geotechnical, mineralogical and geochemical tests were carried out on a large number of samples from across the study area. Based on the results, various utilization options were designed, which are primarily oriented towards alternative building materials with a low carbon footprint as well as agricultural use. The resulting concept of these sustainable strategies not only has a positive impact on the construction industry, but also play a major socio-economic role, as they improve social acceptance as well as responsibility in relation to large-scale projects.

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Abfall oder Rohstoff? Rechtsgrundlagen für die Wiederverwertung von Tunnelausbruchmaterial

Cited by 3 publications

References 6 publications

CERN Future Circular Collider – the Mining the Future competition

CERN Future Circular Collider – the Mining the Future competition

Tunnelausbruchverwertung am FCC – Future Circular Collider in CERN

Innovative Pathways for the use of Excavation Materials in the Frame of the Future Circular Collider Project

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