"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

Tunnel ground improvement: What is at stake? The construction of tunnels in poor soil or in varied soil conditions provides for a variety of unique challenges. When...

Box jacking

https://www.youtube.com/watch?v=S98ImDI4N_U For the Hong Kong International Airport expansion, VSL is building two tunnels underneath a live railway. Tunnel ground improvement: What is at stake? The construction of...

Cut-and-cover tunnel

Tunnel ground improvement: What is at stake? The construction of tunnels in poor soil or in varied soil conditions provides for a variety of unique challenges. When...

Bridge Stay Cables

Tunnel ground improvement: What is at stake? The construction of tunnels in poor soil or in varied soil conditions provides for a variety of unique challenges. When...

Bridge LEDsPLAY®

https://www.youtube.com/watch?v=hK9WKlQn8eY LEDSPLAY®: CREATING ICONIC LANDMARKS BY TURNING BRIDGES INTO SPECTACULAR DISPLAYS Bridge LEDsPLAY®: What is at stake? How do you usher in a new monument into the...

Bridge Protection

Tunnel ground improvement: What is at stake? The construction of tunnels in poor soil or in varied soil conditions provides for a variety of unique challenges. When...

Monitoring

Bridge LEDsPLAY®: What is at stake? How do you usher in a new monument into the history of a region or city? Moreover, how do you anchor...

Soil improvement

Bridge LEDsPLAY®: What is at stake? How do you usher in a new monument into the history of a region or city? Moreover, how do you anchor...

Deep foundations

Bridge LEDsPLAY®: What is at stake? How do you usher in a new monument into the history of a region or city? Moreover, how do you anchor...

Ground anchors

Bridge LEDsPLAY®: What is at stake? How do you usher in a new monument into the history of a region or city? Moreover, how do you anchor...

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