Paddock Magazine had a special discussion with Jochen Braunwarth, the Director of Motorsport Solutions at Geobrugg, a Swiss business understood internationally for its sophisticated security systems.

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Introduction

Geobrugg, a Swiss business with over 50 years of experience, is the world leader in producing high-tensile steel wire safeguard and meshes. Their know-how, focused securing natural properties and protecting lives throughout different sectors, has actually now encompassed the high-stakes world of motorsport. Today, their advanced security systems, set up on racetracks worldwide, instil self-confidence in both chauffeurs and viewers, guaranteeing their security. In this interview, we explore the information with Jochen Braunwarth, Geobrugg’s Director of Motorsport Solutions, for more information about the business’s developments and the obstacles they deal with in the hectic world of motorsport.

Jochen, to begin, could you present Geobrugg and its development into the motorsport sector?

Jochen Braunwarth: Certainly, Daniel. Geobrugg has actually originated security systems for over 50 years, mainly concentrating on natural dangers such as rockfall, slope stabilization, and avalanche barriers. Our know-how is rooted in establishing services that handle high-energy effects—whether that’s a falling stone or, more just recently, a racing cars and truck at high speed. About 15 years earlier, we were approached by the FIA, the governing body for world motorsport, to utilize our test centers and experience to examine existing security items in the market. This significant our entry into motorsport, and ever since, we’ve ended up being progressively active in this field, bringing our comprehensive understanding of effect characteristics to racetrack security.

Geobrugg is now popular for its motorsport security systems. Can you inform us about the various systems you offer racetracks?

Jochen Braunwarth: Initially, we began with long-term setups like particles fences, with our very first significant task at the Sepang International Circuit in Malaysia. But it rapidly emerged that a single item wouldn’t be sufficient for all racetrack requires. Different tracks need various services; city circuits, for example, require mobile particles fences for fast setups and teardowns. There’s likewise a requirement for robust pit wall systems. Over the years, we broadened our portfolio to supply a detailed suite of product or services, consisting of consultancy, evaluation services, layout style, and on-site assistance throughout race weekends. We’ve developed into a one-stop store, covering whatever from preliminary assessments to post-installation services, guaranteeing that our customers feel protected and well-supported.

How are these security fences checked to guarantee they fulfill the strenuous needs of motorsport?

Jochen Braunwarth: In the early days, no screening was needed, and the setups were based upon specs that concentrated on strength. However, handling vibrant effects – where energy absorption is essential – is complicated and surpasses simple computations. One of our main tests includes a 780 kg trashing ball chance at 65 km/h straight at the fence. This duplicates a circumstance where a Formula 1 cars and truck, after a run-off, may end up being air-borne and struck the fence. However, because race vehicles, not trashing balls, are the truth on tracks, the FIA later on presented tests utilizing a one-ton automobile at 120 km/h with a 20-degree effect angle. The objective is to make sure that absolutely nothing breaches the three-meter security zone in between the fence and the grandstand, protecting viewers.

Passing the FIA homologation procedure sounds tough. Can you share some insights into this?

Jochen Braunwarth: Indeed, it’s an extensive procedure. Fortunately, our long history of handling high-energy effects offers us an edge. All elements of our systems should interact perfectly to stop a cars and truck or trashing ball within the needed 3 meters without damaging the whole fence. If the fence were to be entirely ruined, it would result in substantial race hold-ups, which is undesirable. Therefore, part of the homologation procedure consists of showing that our fences can be fixed rapidly, within a time-out in between race sessions, guaranteeing very little interruption. For example, throughout a WEC occasion in Spa, our system was affected however needed no repair work, while a neighboring guardrail took 2 hours to repair.

How do the requirements vary in between long-term race course and momentary city circuits?

Jochen Braunwarth: The primary distinction depends on setup and taking apart speed. City circuits, like those in Chicago or Las Vegas, require to be established and removed rapidly to lessen interruption to regional traffic and citizens. For example, the Chicago track for NASCAR was set up in simply 2 weeks and taken apart in one and a half weeks. This needs accurate logistics and preparation. On the other hand, long-term circuits like the Hungaroring provide more time for setup, which lowers the pressure however still needs careful preparation because our services are typically the last to be set up before a race.

Are there any continuous R&D efforts at Geobrugg for future advancements in security systems?

Jochen Braunwarth: We’re constantly aiming to boost our items. Motorsport will constantly include danger, however our objective is to reduce it as much as possible. Currently, we’re taken part in R&D to enhance system efficiency and incorporate various aspects better. For example, we’re checking out methods to make life much easier for professional photographers by offering versatile openings in the fences. Moreover, we’re thinking about combined truth as a tool for consumers to picture our items in real-world settings before setup. This dedication to development need to make our audience feel positive about the future of racetrack security.

What has been the most significant difficulty for Geobrugg in Formula 1?

Jochen Braunwarth: One of the most significant obstacles is altering frame of minds, especially at recognized centers. Many have actually been dealing with the very same professionals for years, so encouraging them to attempt something brand-new can require time. In the U.S., for instance, it took about 5 to 6 years of consistent effort to get some places to provide our services an opportunity. The resistance was primarily due to the worry of modification and the belief that their existing systems sufficed. Once they did, they saw the distinction and accepted the brand-new innovation. We’re likewise checking out methods to make our items more relatable and much easier to comprehend, perhaps through combined truth, to assist consumers picture their future racetracks and the security systems in location before they’re even developed.

Conclusion

Innovation and an extensive understanding of effect characteristics have actually marked Geobrugg’s shift from natural threat security to motorsport security. Jochen Braunwarth’s insights expose the intricacy and devotion behind guaranteeing that every racetrack is as safe as possible, permitting the adventure of motorsport to continue without jeopardizing the security of those included. As Geobrugg continues to press the borders of what’s possible, the future of racetrack security looks both appealing and protected.