Do you have a technical challenge? Get in touch with us
Do you have a technical challenge? Get in touch with us
the work begins long before the first passengers step onto the platform 🚇
At Årstafältet in Stockholm, construction is underway on a new station on the Stockholm Metro’s Yellow Line.
Aarsleff is carrying out the work on behalf of Region Stockholm and is responsible for the geotechnical works for the future Årstafältet Station, including the construction of a circular secant pile shaft.
The shaft will play a key role in the excavation of the future station. The structure places high demands on both quality and execution 👷
As the piles are cast directly in the ground, it is not possible to visually inspect the finished pile afterwards to verify that it has been constructed as planned. Ensuring the integrity of the piles is therefore an important part of the work.
As part of the quality assurance process, Thermal Integrity Profiling (TIP) has been carried out on selected secant piles 🌡️
By measuring temperature development during the curing of the concrete, it is possible to gain an indication of the pile’s geometry and integrity. This makes it possible to identify potential irregularities shortly after casting and provides Aarsleff with a better basis for documenting the quality of the completed work.
A relatively small measurement in a major infrastructure project - but one that provides valuable insight into structures that will eventually be hidden beneath Stockholm 🏗️
Thank you to Aarsleff for the opportunity to contribute to the quality assurance of the project.
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We’ve already solved many problems, and for new ones, we’ll develop an individual approach. Want to discuss monitoring or pile testing? Fill out the form and let us know.
ABOUT THE COMPANY
Geotechnical investigation
We operate in Europe as:
DK
DMT Engineers A/S
DMT Engineers A/S
Skomagervej 13C
7100 Vejle
CVR-np. 12476779
DE
DMT Ingenieure GmbH
DMT Ingenieure GmbH
Zum Audorfer See 9
D-24782 Büdelsdorf
Registergericht: Amtsgericht Kiel HRB 12196 KI
Geschäftsführer: Lars Gøttrup Christensen
USt-IdNr.: DE134866110
Sitz der Gesellschaft: Zum Audorfer See 9, D-24782 Büdelsdorf
All rights reserved. DMT 2025.
