"de-tensioning" - VSL International Ltd. | Post-tensioning

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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

499 results

...strips do not necessarily require any additional steel anchors for the connection to the concrete panels, thanks to the VSoL® void-formed connections which allow smooth threading and tensioning. Great flexibility...

Heavy Lifting

Automatically controlled hydraulic jacks work together with strands and the VSL skidding system to carefully (and precisely) lift, lower, tilt, slide, jack or skid heavy loads...

Anchorage stay cable

Saddle for stay cables

Articulated stay cable

Switzerland - Français

Switzerland - Deutsch

Strengthening with external PT

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