Tensioning work

Tensioning work

Our tensioning unit is a seasoned and skilled contractor of post-tensioned constructions.

Our tensioning unit has experience and expertise in the construction of post-tensioned structures.

We have special expertise in challenging projects, both in and outside Finland. We perform tensioning for large, demanding projects involving in-situ casting, bridges, cable-stayed structures, tension rods and rock anchors.

A broad range of equipment for a variety of tensioning, lifting and jacking operations

We have a broad range of equipment for a variety of tensioning, lifting and jacking operations. In addition to traditional tensioning, we offer customised solutions to meet the specific needs of our customer.

Benefits of tensioning

Reinforcing concrete structures through tensioning requires extra-special know-how. Due to tensioning, fewer pillars are required to support large floors, and the decking can be made thinner. Tensioning reduces concrete cracking,  as it is water tight. The durability of the structure will also improve.

Control over the entire chain

The operations of Lemminkäinen's tensioning unit is certified. It demonstrates that the performer of the work is a specialised company whose management, quality system and order-to-supply chain has been approved by an external evaluator.

Our Tensioning unit has special expertise in challenging projects, both in and outside Finland. Our tensioning unit has performed tensioning for large, demanding projects involving in-situ casting, bridges, cable-stayed structures, tension rods and rock anchors.

Tensioning references