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The purpose of the Norwegian Ocean Technology Centre is to contribute to the green shift in the ocean industries

Norway Builds World-Leading Ocean Lab Where Even Earth’s Curvature Matters

Click on the flag for more information about Norway NORWAY
Friday, April 17, 2026, 00:10 (GMT + 9)

At a cutting-edge facility in Trondheim, engineers push construction to millimetre precision to simulate the harshest ocean conditions ever recreated on Earth.

In the coastal city of Trondheim, Norway, construction is underway on what experts are calling one of the most advanced ocean research facilities ever attempted — a project so precise that even the curvature of the Earth must be factored into its design.

The Norwegian Ocean Technology Centre, led by government builder Statsbygg, carries a price tag of approximately $1.05 billion (converted from NOK 11.4 billion) and is set to redefine how scientists test ships, offshore structures, and renewable energy systems.

“I have never had a more challenging task in my entire career,” said Arild Mathisen, project director at Statsbygg. “That’s because nothing like this has ever been built in Norway, or anywhere else in the world.”

Extreme Precision for Real-World Oceans

At the heart of the project lies a massive construction pit that will house two state-of-the-art ocean basins. These facilities will allow researchers to test ship models, offshore wind turbines, and marine structures under highly realistic sea conditions.

According to Vegar Johansen, CEO of SINTEF Ocean, demand is already strong: companies are lining up to use the facility even before its completion.

“There’s simply a lot that cannot be simulated or calculated, even with advanced computer programs,” Johansen said. “It’s when we combine simulations and physical tests that we can see what may need to be changed and adjusted.”

The basins will generate waves and currents powerful enough to mimic extreme ocean environments, delivering “reliable and absolutely necessary data” on how structures perform at sea.

Engineering Without a Blueprint

Designing the facility has required unprecedented collaboration between industry engineers and researchers from SINTEF and the Norwegian University of Science and Technology (NTNU).

“We had to connect experienced engineers in the construction industry with specialists and researchers… to find a solution,” Johansen explained.

The challenge has pushed construction tolerances to the limit. Every component — from concrete foundations to steel rails — must be installed with millimetre accuracy.

“Everything has to be screwed and bolted into place. The concrete work, the rails and the fastening plates have to be accurate to the millimetre,” said Dariusz Fathi, research director at SINTEF Ocean.

A Flow System Like No Other

The facility’s ocean basin will be powered by approximately 90 pumps, circulating water volumes equivalent to 2.5 times the flow of the Nidelva River. This allows researchers to recreate complex wave systems that closely resemble real ocean conditions.

“With the wave and flow system here, we’ll be able to create complex wave systems that are more similar to real conditions,” Fathi said. “We’ll have the world’s most advanced ocean laboratories with all the options to simulating reality on a model scale.”

The approximately 300-metre-long hole at Tyholt in Trondheim is big enough to accommodate the London Eye, Oslo Plaza and the Arc de Triomphe in Paris – one next to the other. Photo: Statsbygg

To achieve this, more than 2,500 stainless steel components have been prefabricated, ensuring a contamination-free system where even tiny metal shavings are unacceptable.

Concrete Like Never Before

Even the concrete used in the facility is groundbreaking. Developed in collaboration with experts from NTNU, SINTEF, and contractor HENT, it is 100% waterproof, membrane-free, and capable of withstanding extreme wave forces — a formulation never used anywhere else.

<-- The extra reinforcement is intended to ensure that the building is extra stable. Photo: Tore Stensvold

When Earth’s Curvature Becomes Critical

One of the most remarkable aspects of the project is the need to account for the Earth’s curvature. In the 180-metre-long seakeeping basin, a 200-tonne testing vehicle — roughly the weight of a blue whale — will travel along rails to simulate vessel movement at speeds of up to 80 knots (around 150 km/h).

To ensure perfect accuracy, the system must follow the Earth’s natural curve, introducing a deviation of 6 to 7 millimetres across the basin.

Without this adjustment, test results could be compromised.

A Legacy of Maritime Innovation

The site at Tyholt has been a hub for marine research since 1939, when the original towing tank was built. Nearly every oil platform on the Norwegian continental shelf has been tested there, contributing significantly to Norway’s economy.

Today’s laboratories will remain in use until the new building is completed. Then the ocean basin will be converted into Archimedes’ House. Photo: SINTEF

“The research community in Trondheim has always worked closely with the marine industries,” Johansen said. “This has provided Norway with large revenues… created jobs in rural areas and ensured Norwegian competitiveness globally.”

Training the Next Generation

The new centre will also serve as a hub for education, housing around 500 students and 300 employees. A dedicated facility known as Archimedes’ House will allow students to combine theory with hands-on experimentation.

“Physically observing what is learned theoretically is worth gold for today’s students,” said Sverre Steen, head of Marine Technology at NTNU.

Driving a Greener Maritime Future

Beyond traditional shipping, the centre will play a key role in developing sustainable ocean technologies, including offshore wind, floating solar panels, and aquaculture systems.

“When Norwegian marine industries are expected to develop more profitable and sustainable solutions, it matters whether the construction is tested in Trondheim or abroad,” Johansen said.

Photo: NTNU

Looking Ahead

Construction is scheduled for completion in stages, with the basin buildings ready by 2029 and the full project finalized by 2030. Once operational, the Norwegian Ocean Technology Centre is expected to attract global researchers and industry leaders, cementing Norway’s position at the forefront of marine innovation.

As Johansen noted, the original 1939 basin is still in use today — but its successor is poised to take ocean science into an entirely new era.

This article is based on material originally published by SINTEF.


🇯🇵 日本語版(Japanese Translation)

ノルウェー、地球の曲率まで考慮する世界最先端の海洋研究施設を建設

ノルウェーのトロンハイムにある最先端施設では、エンジニアたちが地球上でこれまでにない過酷な海洋条件を再現するため、ミリ単位の精度に挑んでいる。

ノルウェー沿岸都市トロンハイムでは、これまでにない高度な海洋研究施設の建設が進んでいる。このプロジェクトは、設計に地球の曲率まで考慮しなければならないほど精密なものだ。

ノルウェー海洋技術センターは、政府の建設機関Statsbyggが主導し、総額約**10億5000万米ドル(114億ノルウェークローネ換算)**の費用で進められている。この施設は、船舶、海洋構造物、再生可能エネルギー技術の試験方法を大きく変えると期待されている。

「私はこれまでのキャリアでこれほど困難な仕事に直面したことはありません」と、Statsbyggのプロジェクトディレクターアリルド・マティセンは語った。「なぜなら、これはノルウェーでも世界でも前例のないものだからです。」

現実の海を再現するための極限精度

プロジェクトの中心には、最先端の海洋試験水槽2基を収容する巨大な建設ピットがある。これらの施設では、船舶模型や洋上風力発電設備などを現実に近い海洋条件下で試験できる。

SINTEF OceanのCEOであるヴェガル・ヨハンセンによれば、完成前からすでに利用希望が相次いでいるという。

「どれほど高度なコンピュータプログラムを使っても、シミュレーションや計算だけでは不十分なことが多くあります」とヨハンセンは述べた。「シミュレーションと実験を組み合わせることで、初めて改善点が見えてくるのです。」

これらの水槽は、極限の海洋環境を再現し、構造物の耐久性に関する「信頼性が高く不可欠なデータ」を提供する。

設計図なきエンジニアリング

この施設の設計には、建設業界の技術者とSINTEFおよび**ノルウェー科学技術大学(NTNU)**の研究者が前例のない形で協力した。

「解決策を見つけるために、建設業界の経験豊富なエンジニアと専門研究者を結びつける必要がありました」とヨハンセンは説明した。

この挑戦により、建設精度は極限まで引き上げられている。コンクリート基礎から鋼製レールに至るまで、すべてがミリ単位の精度で設置されなければならない。

「すべてはボルトとネジで固定されます。コンクリート、レール、固定プレートはすべてミリ単位で正確でなければなりません」と、SINTEF Oceanの研究ディレクターダリウシュ・ファティは語った。

前例のない流体システム

この施設の海洋水槽は、約90台のポンプによって駆動され、ニデルヴァ川の2.5倍に相当する水量を循環させる。

「ここでは、より現実に近い複雑な波の再現が可能になります」とファティは語った。「モデルスケールで現実を再現できる、世界で最も先進的な海洋研究施設となるでしょう。」

このシステムのために、2500点以上のステンレス部品が事前製作され、微細な金属片すら許されない高度な環境が整えられている。

かつてないコンクリート

使用されるコンクリートも特別なものだ。NTNUとSINTEF、そして施工会社HENTの共同開発により、完全防水で膜を必要とせず、極端な波の力にも耐えられる新素材が誕生した。

地球の曲率が鍵となる理由

全長180メートルの水槽では、約200トンの試験用車両(シロナガスクジラに匹敵する重量)がレール上を移動し、最大**80ノット(約時速150km)**で試験が行われる。

精度を確保するため、この車両は地球の曲率に沿って動く必要があり、6〜7ミリメートルの補正が行われる。

海洋技術の歴史と継承

Tyholtの研究拠点は1939年以来、海洋技術の中心であり続けてきた。

「トロンハイムの研究コミュニティは常に産業界と密接に協力してきました」とヨハンセンは語った。「その結果、ノルウェーは大きな収益と国際競争力を得ることができました。」

次世代を担う人材育成

この施設では約500人の学生300人の職員が活動し、アルキメデスの家と呼ばれる専用施設で実践的な教育が行われる。

「理論を実際に観察できることは、学生にとって非常に価値があります」とNTNUのスヴェーレ・ステーンは述べた。

持続可能な未来へ

この施設では、洋上風力や浮体式太陽光発電などの持続可能技術の試験も行われる。

「国内での知識と能力の向上は、私たち全員にとっての投資です」とヨハンセンは語った。

今後の展望

施設は2029年に主要部分が完成し、2030年に全面完成予定である。完成後は、世界中から研究者と企業が集まる拠点となる見込みだ。

「本記事はSINTEFが発表した原文に基づいています。」


🇨🇳 简体中文版(Simplified Chinese Translation)

挪威打造全球领先海洋实验室:连地球曲率都必须计算在内

特隆赫姆的一座尖端设施中,工程师正以毫米级精度推进建设,以模拟地球上最极端的海洋环境。

在挪威沿海城市特隆赫姆,一项前所未有的海洋研究设施建设正在进行。该项目的精密程度之高,甚至需要将地球曲率纳入设计考量。

由政府建设机构Statsbygg主导的挪威海洋技术中心,总投资约为10.5亿美元(由114亿挪威克朗换算),预计将彻底改变船舶、海洋结构以及可再生能源技术的测试方式。

“我在整个职业生涯中从未遇到过如此具有挑战性的任务,”Statsbygg项目总监阿里尔德·马蒂森表示。“因为无论是在挪威还是世界其他地方,这样的设施都从未建造过。”

为真实海洋打造的极致精度

项目核心是一个巨大的施工坑,将容纳两个最先进的海洋试验水池。这些设施可在高度逼真的海洋条件下测试船舶模型、海上风电设备等。

SINTEF Ocean首席执行官维加尔·约翰森表示,在设施尚未完工前,已有客户提前申请使用。

“即便使用最先进的计算机程序,也有很多内容无法仅通过模拟或计算完成,”他说。“只有将模拟与实体测试结合,才能发现需要改进和调整的地方。”

这些水池将提供“可靠且绝对必要的数据”,用于评估结构在海上的表现。

没有蓝图的工程挑战

该设施的设计需要建筑工程师与SINTEF和**挪威科技大学(NTNU)**的研究人员进行前所未有的合作。

“我们必须将建筑行业的资深工程师与科研专家结合起来,才能找到解决方案,”约翰森表示。

这一挑战将施工精度提升至极限。从混凝土基础到钢轨系统,所有部件都必须达到毫米级精度。

“SINTEF Ocean研究总监达留什·法蒂表示:“所有部件都必须通过螺栓固定。混凝土、轨道和固定板都必须精确到毫米。”

前所未有的水流系统

该海洋水池将由约90台水泵驱动,循环水量相当于尼德尔瓦河的2.5倍

“在这里,我们可以生成更接近真实情况的复杂波浪系统,”法蒂表示。“这将成为全球最先进的海洋实验室。”

为此,已预制2500多个不锈钢组件,确保系统中不会出现任何金属碎屑。

前所未有的混凝土

该项目使用的混凝土同样具有突破性。由NTNU、SINTEF与施工公司HENT联合开发,具有100%防水能力,无需防水膜,并能承受极端波浪冲击。

地球曲率的关键作用

在全长180米的水池中,一辆重达约200吨的测试车辆(相当于蓝鲸的重量)将在轨道上运行,测试速度可达80节(约150公里/小时)

为确保精度,该系统必须沿地球曲率运行,产生6至7毫米的调整。

海洋技术的历史传承

位于Tyholt的研究基地自1939年以来一直是海洋技术发展的核心。

“特隆赫姆的研究社区始终与产业紧密合作,”约翰森表示。“这为挪威带来了巨大的经济收益和国际竞争力。”

培养下一代人才

该中心将容纳约500名学生300名员工,并设有名为阿基米德之家的教学与实验空间。

“将理论转化为实践观察,对学生来说极具价值,”NTNU的斯韦勒·斯廷表示。

推动绿色未来

该设施还将用于测试海上风电、漂浮式太阳能等可持续技术。

“在国内进行测试和知识积累,是对我们所有人的投资,”约翰森表示。

未来展望

该项目预计于2029年完成主要设施,并于2030年全面竣工。届时将吸引全球科研人员与企业。

“本文基于SINTEF发布的原始内容改编。”

[email protected]
www.seafood.media


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