Unterseite Aare-Brücke Pont Neuf an Aarau

We connect what belongs together

Bridge construction

We implement your bridge construction project - with artistic form and technical excellence. Bridge construction is the supreme discipline in modern engineering with its complex and demanding, but also elegant structures.

Bridge building - innovative architecture

Our successfully completed projects include the Sunniberg Bridge in Klosters, the Poya Bridge in Fribourg and the new Aare Bridge ("Chain Bridge") in Aarau. Building a bridge is a challenge in every respect, and in times of overloaded infrastructures, this challenge is not getting any smaller. All the more impressive are the modern infrastructure structures to which we have already been able to make a decisive contribution in countless projects with our many years of experience and our speciﬁc expertise.

Teaching scaffolding

Temporary auxiliary support measures and shoring are essential for modern bridge construction and the maintenance of our infrastructure.

Contacts References

For example, temporary shoring is used in the construction of arch and beam bridges to support the formwork during the concreting process. Our ﬁrm's own falsework system enables us to create and optimally use such support structures flexibly and in line with the speciﬁc requirements of the project. A combination with simple conventional proﬁle beams is also possible without any problems.

Our range of services

Falsework construction for new bridges
Falsework construction for temporary auxiliary bridges
Auxiliary support structures in infrastructure construction as well as in complex buildings
Temporary auxiliary support structures for heavy loads

Various building materials in bridge construction

Bridge technology

Whether classic concrete or innovative ultra-high-performance fiber construction (UHFB) - we build to the highest standard, because we build for you.

Contacts References

As experts in bridge construction, the use of classic building materials such as concrete, prestressed concrete, steel or steel composite is part of our everyday work. This does not prevent us from relying on innovative construction materials such as ultra-high-performance fiber-reinforced concrete (UHPC) in addition to the tried-and-tested classics in order to implement even the most demanding projects to the complete satisfaction of our customers.

Our range of services

Bridges with loose reinforcement
Prestressed bridges
Cable-stayed bridges
Composite steel bridges
Timber bridges
Bridge upgrades with ultra-high performance fiber reinforced concrete (UHFB)

Incremental launching gantries and push-pull scaffolding for bridge construction

Intermittent pusher construction/feed scaffolding

Where the ordinary reaches its limits, innovation begins for us. To ensure the success of your project, we use special technologies such as the incremental launching method and mobile shoring.

Contacts References

Topographical, economic or subsoil-related aspects and nature conservation requirements do not always permit complete scaffolding for the construction of a superstructure. In this case, we rely on alternative methods and construct the superstructure of the bridge using, for example, a mobile shoring frame with integrated formwork. Or our construction experts use the incremental launching method, in which large presses position the bridge deck in stages until it reaches the desired alignment.

Our range of services

Conception and coordination of the project
Use of mobile shoring with integrated formwork
Execution of incremental launching methods

Cantilever construction

The cantilever technique is probably the most spectacular method of bridge construction. It is used when conventional construction methods on shoring or launching scaffolding reach the limits of what is technically and economically feasible.

Contacts References

Using the cantilever technique, we cross wide rivers and deep valleys, defying the supposed hurdles of many a mammoth project. Behind this method lies the static principle of the balance beam, which makes the use of falsework completely superfluous.