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As a specialist in structural systems and ground engineering, VSL contributes to the design and construction of major engineered structures.
existing structures
VSL maintains, repairs and upgrades structures to guarantee their safety and durability.
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We constantly develop and improve our VSL technologies to anticipate future standards and new requirements.
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Committing to sustainable structures

As a specialist in post-tensioned and cable-stayed structures, foundations and ground engineering, VSL contributes to the design and construction of major engineered structures and maintains, repairs and upgrades structural systems, to guarantee performance, safety and durability.

Our strength comes from our 360° approach, which combines engineering and construction methods, structural systems and technologies, and project execution.

Our objective is to understand the structure as a whole, including its environment and use, in order to propose and deliver the best technical solutions to turn even the most complex schemes into reality.

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VSL innovation & insights

Browse the VSL articles to stay informed with the latest news and developments in the industry.
VSL Unique Expertise on HS2 Project
HS2: DIVE INTO THE SPECIALIST SOLUTIONS DELIVERED BY VSL
VSL has been offering its unique expertise on the wonderful HS2 Project in the UK, from tunnel engineering to bridge construction. Learn more about the different VSL solutions that are being implemented to address stringent requirements.
LOW CARBON SOLUTION
REACHING NET ZERO CARBON WITH GEOTHERMAL ENERGY
How 100% of the thermal energy demand of a village of 300 homes will soon be met by renewable energy? While wind and solar power are usually mentioned when it comes to renewable energy sources, Swaffham Prior, in East Cambridgeshire (England) has chosen an innovative heating solution based on geothermal energy. VSL and Bouygues Energies & Services have been working...
Wind energy
HOW TO PROVIDE RELIABILITY AND DURABILITY TO WIND STRUCTURES?
Wind energy has grown considerably over the last few years and established itself as one of the most resilient power sources across the world. The trend of higher hub heights and larger rotors entail challenges in the construction and erection of wind towers. On the occasion of our participation in WindEurope annual event in Bilbao, Spain, we detail our solutions...
REPAIR SOLUTIONS
PERFORMANCE AND DURABILITY: WE PROVIDE SOLUTIONS TO MAKE YOUR STRUCTURES LAST
Concrete structures like bridges, buildings, or dams, are subjected to high stresses and exposed to harsh environments, a situation that puts them at risk of ageing prematurely or simply reaching the end of their useful life. Preservation, repair and upgrading are therefore essential to make structures last.
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