The Bane NOR – Norwegian National Rail Administration has approved Strukturas MSS – Movable Scaffolding System as a safe construction method to build the bus road bridge over the railway line in Stavanger.

Movable Scaffolding Systems (MSS), Form Travellers, Launching Gantries, and full-service delivery for complex bridge decks.

Why Strukturas

For more than 30 years, Strukturas has helped contractors deliver over 300 bridges worldwide -safely, predictably, and on schedule. From concept engineering to dismantling, we supply bridge building equipment and the people, methods, and QA needed to execute critical-path concrete deck works for railway and highway viaducts, aqueducts, and long-span structures.

What sets us apart

• Full portfolio: MSS (underslung & overhead), Form Travellers (FT), Segmental/Beam Launchers, Launching Gantries (LG).
• End-to-end scope: design, engineering, fabrication, supply, rental, sale, sale-with-buyback, assembly, operation, dismantling planning, labour crew services.
• Certified quality: Eurocode 3 / NS-EN 1993, EN-1090 (Execution Class II), steels Q235 / Q345.
• Global footprint: European headquarters in Norway, with offices across Europe and Asia and agents in key markets.

What We Deliver: Systems That Fit Your Method

Movable Scaffolding Systems (MSS)

• Configurations: Underslung and Overhead.
• Use cases: In-situ bridge deck construction over water, traffic, and rail; constrained access; long approaches.
• Engineering levers: span length, deck width, curvature radius, slope, load capacity, cycle time.
• Features: Hydraulic systems, self-launching sequences, optimized transverse beams and supporting brackets.

Form Travellers (FT)

• Variants: Overhead / underslung form travellers, segmental form travellers.
• Method: Balanced cantilever for long spans, tall piers, and curved alignments.
• Interfaces: Internal/external formwork, anchorage/brackets, predictable cycle control for cast in-situ boxes and U-shape aqueducts.

Launching Gantries & Beam Launchers

• Segmental construction: Span-by-span or balanced methods for precast programs.
• Beam launchers: Efficient placement for precast girder viaducts and approaches.

Where Our Equipment Excels

• Viaduct concrete decks with repetitive spans.
• Cast in-situ bridges where access is limited and logistics are constrained.
• Full-span formwork scenarios that demand high productivity.
• U-shape aqueducts and atypical cross-sections.
• Over-water / over-rail alignments requiring self-launching and controlled possession windows.

End-to-End Services (Reducing Interfaces, Reducing Risk)

1. Design & Engineering – method studies, preliminary sizing, detailed calculations, and constructability reviews.
2. Fabrication & Supply – EN-1090 compliant manufacturing & QA, transport and pre-assembly planning.
3. Commercial Models – rental, sale, sale with buyback to match program horizons & redeployment plans.
4. Assembly & Operation – site setup, commissioning, labour crews, supervision, cycle-time tuning.
5. Dismantling Planning – safe-park strategies, retreat sequences, turnaround for next project.

Engineering & Technical Specifics

• Geometry inputs: span length, deck width, curvature radius, slope.
• Structural kit: internal/external formwork, supporting brackets, transverse beams tailored to box girder geometries.
• Systems: synchronized hydraulic systems, controlled self-launching (underslung/overhead), defined load capacity envelopes.
• Productivity: repeatable cycle time windows supported by crew models and shift patterns.

Standards, Certification & Materials

• Eurocode 3 / NS-EN 1993 design basis.
• EN-1090, Execution Class II fabrication control and traceability.
• Steel grades: Q235 / Q345, selected for strength, weldability, and lifecycle performance.

Sustainability & Efficiency

• Reuse, rental and sharing models to maximize equipment lifespan and minimize CO₂ footprint.
• Efficient material usage via modular designs and redeployment planning.
• Minimal environmental impact from self-launching methods that limit temporary works and ground disturbances.

Geographic Presence

A global supplier to contractors of railway and highway bridges, with project references across Europe, the Middle East, and worldwide.

Agents in: Azerbaijan, Bosnia and Herzegovina, Croatia, Czech Republic, France, Greece, Israel, Italy, Kazakhstan, Korea, Macedonia, Malaysia, Montenegro, Qatar, Romania, Singapore, Indonesia, Slovakia, Slovenia, Sweden, Taiwan, Turkmenistan, Turkey, Ukraine, United Kingdom.

Offices in: Norway (HQ), Austria, China, Estonia, Germany, Latvia, Lithuania, Poland, Portugal, Switzerland, Slovakia.

Track Record & Team

• 30+ years of experience, 300+ bridges delivered.
• International engineering bureau with several branches in Europe.
• Proven references & case studies across geographies and delivery models.

Typical Engagement Flow

1. Early inputs: alignment, span schedule, cross-sections, site constraints.
2. Method screening: MSS vs. FT vs. LG vs. BL decision support with risk/constructability notes.
3. Commercial fit: rental / sale / buyback with redeployment outlook.
4. Execution plan: assembly, commissioning, cycle-time targets, QA plan, HSE envelope.
5. Handover & dismantling: controlled retreat, asset preservation, documentation.

FAQ

Do you both rent and sell equipment?

Yes. We match rental, sale, or sale-with-buyback to program duration and your redeployment pipeline.

Can you operate the equipment with your crews?

Yes. We provide assembly, operation, and labour crew services, or we can supervise your crews.

What standards do you build to?

Design to Eurocode 3 / NS-EN 1993; fabrication to EN-1090 (Execution Class II) with documented QA; steel Q235/Q345.

Can you support over-water or over-rail projects?

Yes. We engineer self-launching MSS and method statements for constrained possessions and navigation windows.

Ready to build your next bridge more simple with worldwide bridge building equipment leaders? Talk to our engineers today and get your concept study started.

Choosing an equipment supplier is one of the most critical decisions in a bridge construction project, impacting everything from budget and safety to the final deadline. The right choice goes far beyond a simple price comparison. It involves a deep evaluation of a supplier’s capabilities and their ability to act as a true partner.

A top-tier supplier excels in three core areas: the quality of their equipment, the depth of their expertise, and the strength of their partnership. This guide breaks down what to look for in each of these essential pillars.

1. The Foundation: Equipment Fleet and Quality

The first step is to verify that the supplier has the right tools for the job and that those tools are of the highest quality.

The Essential Inventory

A specialized bridge-building supplier must offer a comprehensive range of machinery. This isn’t just about having one or two items; it’s about providing an integrated solution. Key categories include:

• Heavy Lifting and Launching: This includes a variety of cranes (tower, mobile, gantry), launching girders for span-by-span construction, and specialized segment lifters.
• Formwork Systems: A top supplier will offer advanced formwork, such as self-launching systems, that are essential for efficient on-site concrete casting.
• Concrete and Foundation Machinery: This covers everything from concrete pumps and batching plants to pile drivers and excavation equipment.

Beyond the Inventory: Signs of Quality

Having the equipment is not enough. The quality and reliability of the fleet are what prevent costly downtime. Look for:

• Modern, well-maintained fleet with clear maintenance records.
• Safety and environmental compliance (e.g., ISO certifications).
• Robust quality assurance including thorough inspections and material testing before equipment arrives on site.

2. The Differentiator: On-Site Technical Expertise

This is where a good supplier transforms into a great one. The support provided by their team is just as important as the machinery itself. On-site technical support is mission-critical for preventing delays and ensuring safety.

Correct Assembly and Commissioning

Specialized bridge equipment is not “plug-and-play.” An on-site technician from the supplier is the only person qualified to guarantee the equipment is assembled and calibrated according to the manufacturer’s exact specifications – a non-negotiable step for operational safety.

Immediate Troubleshooting to Minimize Downtime

When a key piece of equipment fails, the entire project can stop. The daily cost of a stalled infrastructure project can be astronomical. An on-site technician can often diagnose and fix an issue in hours, preventing a minor fault from turning into a multi-day delay.

Proactive Process Optimization

The best on-site support is proactive, not just reactive. An experienced technician can observe the workflow and suggest optimizations, such as a more efficient sequence for moving a formwork system. This expert guidance helps your team achieve maximum performance and can shorten the project timeline.

3. The Ultimate Goal: A True Strategic Partnership

Finally, the right supplier operates not as a temporary vendor, but as a long-term strategic partner invested in your project’s success. This value is seen in how they handle challenges and collaborate with your team.

Shared Risk and Innovative Solutions

A partner works with you during the planning stages, a principle known as Early Supplier Involvement (ESI). They use their experience to refine your equipment list, sometimes suggesting a different system that could save months from the schedule or improve safety. They share the responsibility of ensuring the project runs smoothly.

Unwavering Support in a Crisis

Projects rarely go exactly as planned. When challenges arise, a partner adapts with you. Their on-site team becomes an extension of your own, working to solve problems collaboratively. This immediate, unwavering support during a critical moment is the ultimate sign of a true partnership.

Long-Term Value

By working with an expert supplier, your own team’s skills grow. You establish a foundation of trust that makes future projects faster to plan and execute. The supplier becomes a go-to resource, providing a competitive advantage for your next tender.

Conclusion

The price on a quote reflects the cost of renting a machine. The true value, however, is found in the supplier’s ability to deliver reliable equipment, integrated expertise, and a genuine partnership that drives your project to a safe, on-time, and on-budget completion.

With more than 30 years of experience and over 300 bridge projects completed worldwide, Strukturas is uniquely positioned to meet these standards and help you complete your project in the best way possible.

Visit here to learn more.