VSL International | Construction specialist since 1956

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NEW STRUCTURES
Transport infrastructure
As a specialist of structural systems and ground engineering, we provide bespoke solutions combining design and methods, in-house systems and project execution for the construction of transport infrastructure worldwide.
Ground engineering, post-tensioning, heavy lifting…: discover our solutions to cater for a complex architecture, difficult site conditions, accelerated schedules and more.
Industrial & energy-producing structures
As a specialist of structural systems and ground engineering, we provide bespoke solutions combining design and methods, in-house systems and project execution for the construction of industrial and energy-producing structures worldwide.
Existing Structures
We deliver bespoke inspections, preservation plans and maintenance operations to manage the ageing of structures and optimize their safety, durability and asset value.
As specialists of structural components, we specialise in the repair or replacement of parts of an asset that are essential to guarantee continued safe use. The repair or replacement of parts of an asset due to structural deterioration is essential to maintain or reinstate it in a condition that guarantees continued safe use. As specialists of structural components, VSL helps owners and asset managers to define a tailored-made solution balancing cost, safety, continuity of service, performance and durability.
- Repair
- Replacement
We offer structural modification solutions to accommodate new uses or requirements that help maintain a structure’s value, comply with the latest design codes and safety recommendations or answer to new needs.
VSL TECHNOLOGIES
Sustainability
Why Trust Us

Detensioning of
the A40 Duisburg-Neuenkamp Bridge

Breakthrough

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Detensioning of the A40 Duisburg-Neuenkamp Bridge

How to repair
tanks and silos

GET THE BLOCKS
TO BUILD YOUR BIM MODEL

COMMITMENT:
DECARBONIZATION IN MOTION

How to repair
tanks and silos

Watch our 3D Animation

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Detensioning of the A40 Duisburg-Neuenkamp Bridge

How to repair
tanks and silos

COMMITMENT
DECARBONIZATION IN MOTION

GET THE BRICKS TO BUILD YOUR BIM MODEL

DECARBONIZATION IN MOTION

COMMITMENT

Click here

Detensioning of the A40 Duisburg-Neuenkamp Bridge

How to repair
tanks and silos

COMMITMENT
DECARBONIZATION IN MOTION

GET THE BRICKS TO BUILD YOUR BIM MODEL

GET THE BRICKS
TO BUILD YOUR BIM MODEL

BUILDING INFORMATION MODELING

Click here

Detensioning of the A40 Duisburg-Neuenkamp Bridge

How to repair
tanks and silos

GET THE BRICKS TO BUILD YOUR BIM MODEL

COMMITMENT
DECARBONIZATION IN MOTION

As a specialist in structural systems and ground engineering, VSL contributes to the design and construction of major engineered structures.

VSL Technologies

We constantly develop and improve our VSL technologies to anticipate future standards and new requirements.

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Tech Resources

BIM files
Brochures & technical catalogues
Job references

Access technical resources and information that can help your projects or better work in partnership with VSL International.

Decarbonization in Motion

Climate change is the defining issue of our time. At VSL, we are taking concrete action to reduce our carbon footprint and the one of the structures we build and repair.

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Join us!

VSL innovation & insights

Browse the VSL articles to stay informed with the latest news and developments in the industry.

Reducing VSL's Carbon Footprint

Low carbon: unveiling two new Environmental Product Declarations 🍃

In an era where environmental consciousness takes center stage, VSL International is proud to the release of two meticulously crafted Environmental Product Declarations (EPDs). These declarations not only set new standards within the post-tensioning industry but also reinforce our commitment to environmental responsibility.

VSL expertise

🎥 Bearing Replacement: a critical maintenance operation that requires specialized techniques 🍃

As the design life of a bearing is lower than that of the overall structure, the replacement of bearings should be considered as a regular maintenance operation for bridges.

VSL Expertise

🎥 Extending the life of your structure: external post-tensioning as a fast-track and durable solution🍃

Have you explored the benefits of external post-tensioning to strengthen your structure rapidly, efficiently, and durably?

VSL Expertise

How to tackle PT Tendon inspection & maintenance ? 🍃

Inspection and maintenance of post-tensioned tendons should be considered regular interventions for bridges and should always be carried out by a post-tensioning specialist that has an in-depth understanding and knowledge of the system.

DISCOVER ALL OUR ARTICLES

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