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ザ リンク ラ デファンス

ザ リンク ラ デファンス

The Link is a 242-meter-high skyscraper in France, and one of the most recognizable structures in the heart of Europe’s largest business district. The building, located in Paris La Défense, will be the tallest high-rise in the country and a prime example of innovative engineering and cutting-edge technology in the world of architecture.

One of the key factors that sets this building apart from others is the use of Dextra’s Fortec coupler for the reinforcement of its structure. Fortec coupler is a highly advanced and innovative solution for reinforcing concrete structures, and it was used throughout the building to ensure maximum strength and stability.

The building is being constructed with a focus on sustainability and durability. The use of Fortec coupler was an important part of this effort, as it provides a reliable and long-lasting solution for reinforcing concrete structures. The coupler is made of high-strength steel, which makes it extremely durable and able to withstand the harsh weather conditions in the La Défense area.

Fortec coupler also offers a number of benefits over traditional reinforcement methods. For example, it is faster and easier to install than traditional reinforcement methods, which helps to reduce construction time and costs. It also helps to maintain the structure’s integrity even in the event of an earthquake or other natural disaster.

The Link La Défense building is set to be a marvel of modern engineering, and the use of Fortec coupler is a critical component in its design. The coupler’s durability, reliability, and sustainability will ensure that the building remains a prominent structure in the La Défense area for many years to come.

Image credit: www.skyscrapercity.com, thelink-ladefense.com, The Link © PCA-Stream

グッゲンハイム美術館

グッゲンハイム美術館

Guggenheim Abu Dhabi is a museum of modern and contemporary art, located in Saadiyat Island cultural district in Abu Dhabi, United Arab Emirates. As this awe-inspiring museum took shape, numerous challenges needed to be overcome, and Dextra provided crucial reinforcements to the structure, ensuring its stability, durability, and overall success. We supplied an astounding 140,000 Bartec couplers, 30,000 RepairGrip couplers, 50 tons of Geotec rock bolts, and 199 sets of DCP anchors, contributing significantly to the construction of this iconic masterpiece.

Strengthening the Structure with Bartec Couplers:

The Guggenheim Abu Dhabi stands tall and proud, thanks to the reinforcement provided by Dextra’s Bartec couplers. With a supply of 140,000 Bartec couplers, Dextra ensured that the concrete reinforcement in the structure remained robust and resilient. These couplers provide a reliable mechanical connection between reinforcing bars, enhancing the overall strength of the structure.

Seamless Rebar Connection with RepairGrip Couplers:

The use of 30,000 RepairGrip couplers helps connect rebars with no prepared threads, ensuring a seamless connection of rebars and minimizing the risk of structural failure.

Stabilizing Rocks with Geotec Rock Bolts:

In addition to the couplers, Dextra provided 50 tons of Geotec rock bolts to stabilize the rocks surrounding the museum. These rock bolts serve as critical anchors, reinforcing the natural formations and enhancing their stability. By utilizing them, the construction team effectively mitigated the geological risks associated with the site, ensuring a secure foundation for the museum.

Retaining the Seawall with DCP Anchors:

The museum, standing gracefully on the shores, required robust seawall retention, and Dextra’s DCP anchors provided the ideal solution. With the supply of 199 sets of DCP anchors, the seawall was reinforced and secured effectively. The anchors offer reliable and efficient retaining solutions for coastal structures, providing stability in the face of dynamic forces such as waves and tides.

Upon completion, it is planned to be the largest of the Guggenheim museums.

カタールの巨大貯水池

カタールの巨大貯水池

Qatar’s General Electricity & Water Corporation (KAHRAMAA) is currently building fresh water reservoirs to store the equivalent of 7 days of Qatar’s national consumption of fresh water at WHO (World Health Organization) standards. The primary reservoirs are located in five different sites in Doha area: Um Baraka, Um Salal, Rawdat Rashid, Abu Nakhla, and Al Thumama.

The first phase of the project involves the construction of 5 mega reservoir sites, and will support the expected water demand at horizon 2026. The second phase includes the construction of 16 additional reservoirs within the five existing mega sites. With a capacity of 3.5 million m3 each, the Reservoirs are among the largest of their kind in the world.

For this project, Dextra Middle East delivered more than 3 million バーテック couplers to the rebar fabricators and contractors involved on the different packages.

Project requirements regarding corrosion protection specify that the complete reinforcement, including couplers, should be epoxy coated. Dextra is therefore delivering all Bartec couplers with epoxy coating, giving them a distinctive green look.

qatar-reservoir-epoxy-bartec

Couplers are used in the raft and columns all over the different reservoirs as a way to reduce steel congestion and generate savings.

For more information about Dextra solutions and project in the Middle East, please contact our Dubai office.

エミレーツのブスタニカ垂直農場

世界最大の垂直農場

エミレーツ航空のバスタニカ垂直農場は、世界最大の垂直農場であり、330,000 平方フィートの広さを誇る広大な屋内農業施設です。この最先端の施設は、ドバイ国際空港を運航するエミレーツ航空やその他の航空会社に新鮮な地元産の機内食を提供する上で重要な役割を果たしています。この画期的なプロジェクトの中核には細心の注意を払ったエンジニアリングがあり、その成功に貢献する重要なコンポーネントの 1 つは、プレキャストせん断壁モジュールの接続に Dextra Groutec カプラーを使用したことです。

この垂直農場は、制御された環境で多様な作物を栽培するために最先端の技術を採用しています。この施設は、作物を垂直に層状に積み重ねることにより、資源の消費を最小限に抑えながらスペースの利用を最大限に活用します。その結果、外部の気候条件に関係なく、一年中新鮮で高品質の農産物を生産する持続可能で効率的なシステムが実現しました。

Dextra Groutec カプラーの役割

あらゆる建設プロジェクトにおいて、構造の完全性と長期耐久性を確保するには、材料とコンポーネントの選択が重要です。世界最大の垂直農場の場合、エンジニアはプレキャストせん断壁モジュールを安全に接続するという課題に直面しました。このソリューションは、直径 25 mm の Groutec L カプラーの形で実現しました。

Groutec カプラーは、プレキャスト コンクリート要素の接続における信頼性と強度で知られています。これらのカプラーは、プレキャスト コンクリート コンポーネントを結合する堅牢かつ効率的な手段を提供し、施設全体の構造的安定性を確保します。直径 25 mm は、せん断壁モジュールの特定の要件を満たすように慎重に選択され、垂直農場の全体的な弾力性を高めるシームレスな接続を提供します。

Groutec カプラーは、垂直農場の構造的完全性を促進するだけでなく、プロジェクトの持続可能性への取り組みとも一致します。これらのカプラーの耐久性と信頼性により、接続が長期間の使用に耐えることが保証され、施設の長寿命化と持続可能な農業への貢献がサポートされます。

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