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Dextra ستحضر مؤتمر التجارة العالمي 2022 في كوبنهاجن، الدنمارك

في الفترة من 2 إلى 8 سبتمبر، قابل فريق Dextra في مؤتمر الأنفاق العالمي (WTC) 2022، الحدث الرائد عالميًا في صناعة الأنفاق!

تحت شعار "حلول سرية لعالم متغير"، يسلط مركز التجارة العالمي هذا العام الضوء على حلول المناخ والاستدامة. وستركز عدة جلسات على الحد من البصمة الكربونية والابتكارات وكيفية تنفيذها في استراتيجية النفق.

تحضر Dextra، جنبًا إلى جنب مع Nordic Geo Support، شريكنا المتخصص في توفير الحلول الجيوتقنية، مؤتمر التجارة العالمي 2022 في كوبنهاغن، الدنمارك، الجناح رقم 1. أ47.


سيتم عرض مجموعة كاملة من حلول الهندسة الأرضية من Dextra. تفضل بالتعرف على خبرائنا لمناقشة مشاريع بناء الأنفاق والتعدين الخاصة بك.

احجز اجتماعك مع Dextra


اقرأ المزيد عن حلول حفر الأنفاق والتعدين التي نقدمها

تم إدراج Groutec كمواد معتمدة من قبل CITF في هونج كونج

أصبحت Dextra Groutec L وS الآن مواد بناء معتمدة من CITF!

يشجع صندوق الابتكار والتكنولوجيا في البناء (CITF) في هونغ كونغ على استخدام تقنيات وتقنيات البناء الجديدة لزيادة الإنتاجية وتحسين الجودة وجعل مواقع البناء أكثر أمانًا وتحسين الأداء البيئي في قطاع البناء الذي تعد تكنولوجيا الخرسانة مسبقة الصب واحدة من أهمها. التقنيات المعتمدة السائدة.

تتواجد Dextra في هونغ كونغ منذ عام 1987 حيث تقدم مجموعة منتجاتها الواسعة لمعظم المشاريع التجارية ومشاريع البنية التحتية الضخمة. أحد منتجات Dextra المخصصة للبناء الجاهز هو Groutec.

Groutec عبارة عن غلاف نصف محشي مصمم خصيصًا لتوصيل العناصر الخرسانية مسبقة الصب. يتوافق لصق Groutec مع متطلبات الكود Eurocode 2 وISO15835 وACI 318 type 2 وISO16172 وAASHTO. وفي عام 2020، حصلت Groutec على جائزة BD IPA بعد استكمال جميع الاختبارات المطلوبة في المختبرات المعتمدة.

يمكن ربط المكونات مسبقة الصب معًا أفقيًا أو رأسيًا باستخدام Groutec. يقوم Groutec بسهولة بتوصيل عنصرين مسبقي الصنع دون الحاجة إلى وصلة خرسانية رطبة في الموقع، وحل ربط مدمج واقتصادي مع طرف ملولب واحد متوافق ويمكن استخدامه مع الجص غير القابل للانكماش والمتوفر بسهولة في السوق.

في موعد أقصاه مايو 2022، أدرجت CITF شركة Groutec في قائمة مواد البناء المعتمدة لاستخدامها في تقنيات وتقنيات البناء الجديدة. لتشجيع استخدام هذه التقنية الجديدة، ستسمح CITF للمقاولين بالتقدم بطلب استرداد لمرة واحدة تصل إلى 70% من قيمة شراء Groutec الخاصة بهم بحد أقصى قدره 1,500,000 دولار هونج كونج.

تقوم Dextra بتوزيع Groutec في أكثر من 50 دولة على مدار السنوات العشر الماضية، بما في ذلك هونغ كونغ لمنطقة التطوير الجديدة في شمال كو تونغ، المرحلة الأولى، وأعمال مرافق توصيل المشاة، المرحلة 2 أ، وأعمال معالجة مياه الصرف الصحي شا تاو كوك، المرحلة الأولى.

لمزيد من المعلومات حول جروتيك

Dextra to attend Philippine Ports & Shipping Exhibition in Philippines

Dextra Group is showcasing its solutions for ports and shipping industry at the Philippine Ports and Shipping 2022 The Philippines Exhibition and Conference at Sofitel Philippine Plaza Manila, The Philippines, Wednesday 21st and Thursday 23rd June 2022.

Now in its 11th successful year, Philippine Ports and Shipping is the biggest biennial Ports, Shipping and Transport Logistics B2B Exhibition and Conference. A two-day conference program that features 30 world-class conference speakers addressing topical issues and challenges for BIMP EAGA – Brunei Indonesia Malaysia Philippines East ASEAN Growth Area regional transportation and logistics attended by a gathering of 300 senior from related industries.

Come and meet us at stand #15 to discuss on how Dextra engineered construction solutions such as marine tie bars, مقرنات حديد التسليح و FRP (fiber reinforced polymer) rebars can support your port construction and expansion projects.

Exhibition Opening Date:

Wednesday 21st – Thursday 23rd, June 2022

Read more about the event

NIRMAANA 2022 Conference, Tunnelling and Underground Construction

Dextra® attended NIRMAANA 2022 Conference, Tunnelling, and underground infrastructure form key components of Indian construction industry on Thursday, 12th May 2022 at The Lalit Ashok Hotel, Bengaluru, India.

Exhibition Date and Times:

Thursday, 12th May 2022 at 9.30 AM

Venue: The Lalit Ashok Hotel, Bengaluru, India





For more information about the event

Dextra to attend ASEAN Ports & Shipping Exhibition in Malaysia

Dextra Group is showcasing its solutions for ports and shipping industry at the 19th ASEAN Ports and Shipping 2022 Exhibition and Conference at InterContinental Kuala Lumpur, Malaysia on March 1-2, 2022.

The 19th ASEAN Ports and Shipping 2022 is a two-day exhibition and conference programme that features 25 exhibitors and 25 world-class transport and logistics conference speakers addressing global and regional issues concerning trade and investment attended by government officials, industry principals, port engineers, leading shippers, freight forwarders, ports, terminal operating companies, port equipment and services suppliers from countries throughout the ASEAN region.

Come and meet us at stand #38 to discuss on how Dextra engineered construction solutions such as marine tie bars, مقرنات حديد التسليح و FRP (fiber reinforced polymer) rebars can support your port construction and expansion projects.

Exhibition Opening Times:

Tuesday, March 1: 9am – 5pm

Wednesday, March 2: 9am – 3.30pm

Read more about the event


Contact our team in Malaysia

Dextra India marks its 20th anniversary

Dextra Group is extremely delighted to reach an amazing milestone of 20 years in India!

The joyous celebration was marked by enthusiastic participation from all team members across the region with fun team building games, food, and refreshments.

Thanks to our team in India for the constant hard work and dedication. Keep up the great work!

كن جزءا من فريقنا


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Dextra exclusive interview on French BFM Business TV show #JMLECO

Watch an exclusive interview of Dextra team in Europe on BFM Business TV show (in French)!

Reinforcement connection solutions and their answer to challenges in construction

The construction industry is a sector that is both rich in players and in constant evolution. Rebar mechanical splices used for the connection of steel rebars in reinforced concrete constitute a niche sector, in which DEXTRA has established itself since 1983. We met Olivier Gourlet and Anton Jouravleff, respectively General Manager and Commercial Director of Dextra Europe. They explain to us the challenges of this niche market of rebar mechanical splices.

Could you please tell us about the history of the Dextra group?

The establishment of the DEXTRA group dates back to the takeover of DRAGAGES & TRAVAUX PUBLICS, a construction major in Asia, by the Bouygues group in 1986, as part of the takeover of the SCREG group. The company Dragages had a set of commercial subsidiaries intended to supply their sites in South-East Asia. Their trading activity in Hong Kong was taken over by French entrepreneurs, who are still at the head of the company today.

Simply being an importer-supplier at the start, DEXTRA quickly became a designer, manufacturer and distributor of technical solutions to meet the needs of its customers, with the spearhead of mechanical connection systems for reinforcing bars, more commonly known as couplers.

Our industrial production and technical expertise in this niche market has facilitated our global expansion. DEXTRA remains however a medium size company, owned by French shareholders, and focused on the construction sector. The Group generates US$130 million in revenues, has nearly 900 employees, and operates in more than 55 countries.

Production, historically based in Thailand, has expanded closer to its markets. Its development continues and its activity on the old continent, through its subsidiary DEXTRA Europe, now represents 25% of its turnover.

With more than 35 years of experience, DEXTRA is today the leader in this market in terms of production capacity and diversity of the countries in which it operates.

The transmission of the forces between the reinforcing bars in concrete is traditionally done by overlapping the bars between them. Raising the awareness of construction industry players to the use of couplers is therefore a major challenge?

The construction world has its tried and true habits. The mechanical connection is indeed an alternative, which aims to replace lap-splicing, either to facilitate constructability on the site, or to improve the structural performance in the event of deterioration of the concrete.

Indeed, in the case of lap-splicing, it is the integrity of the concrete which ensures the transmission of forces between the bars. If it is damaged (flaking due to corrosion of the reinforcement, explosion or earthquake), the transmission of forces is no longer ensured and the stability of the structure is thus called into question.

The awareness to be done in the field at all levels of the value chain is enormous: it must go from engineering schools to design offices to end users.

Construction needs vary depending on the type of building being constructed. How do you adapt your offer?

First of all, according to the performance required: a building will have less requirements than those of a nuclear power plant. The environment can also influence the requirements, as in the case of seismic zones. We therefore have different solutions that allow us to adapt to each of these typologies. Today, we supply couplers to a wide variety of projects: high-rise towers, metros, airports, ports, wind farms in Fécamp or nuclear power plants (such as Flamanville, Hinkley, Rosatom) where the level of requirements is at its highest.

Depending on the application, the needs for in situ construction differ from the needs for repair or prefabrication. Each of its applications uses different solutions, and therefore couplers. Here again, we have developed specific solutions, which means that today we have a very diverse range to meet all these expectations.

How does DEXTRA Europe adapt to the challenge of constantly changing performance and application requirements based on new constraints?

The construction world is changing. In recent years, more stringent requirements have emerged in terms of structural fatigue and earthquake resistance. It was necessary to support these developments with additional tests on our couplers and sometimes improve our existing solutions.

In addition, in terms of applications, more and more architects and construction companies are turning to prefabrication and modularization. To meet these new needs, we have developed a system of cement grout couplers to simplify their implementation on site.

How does DEXTRA Europe approach the issue of certifications?

The construction market is very standardized while remaining very specific to each country. Although the Eurocode is a significant step forward in the process of harmonizing standards, there are still national annexes and local certification bodies that complicate the distribution of our products.

For example, in France, any splicing system must be certified by the AFCAB. The proliferation of long and costly certifications in Europe forces us to make choices even if our products meet the required requirements.

It is obviously essential to maintain technical validation of the solutions proposed, but the lack of coordination at European level ultimately represents a brake on the possible uses on each market.

How would you describe the developments in this coupler market?

It is difficult today to draw a precise picture on the growth or not of this market, because the various producers do not share figures on the evolution of their respective markets.

As far as Dextra is concerned, the sales figure has increased sharply in recent years, with more than 15 million couplers distributed worldwide in 2021. This corresponds in our opinion to an increase in market share and a general market growth.

Overall, the importance of each market remains aligned with the size of the construction market, where we find the top three in Europe: the United Kingdom, Germany and France.

What are the values advocated by the DEXTRA group?

Our values are customer satisfaction, integrity and transparency, creativity and flexibility, and accountability.

To achieve this, we are committed to maintaining control of all stages from design to use on site:

  • We remain in control of the quality of our products and our delivery times by producing in our own factories;
  • Our factories are equipped with their own test laboratory to better control our materials and manufacturing;
  • We design and manufacture the equipment required for the preparation of the bars ourselves;
  • Our engineers maintain constant support for our clients and users, first physically through our subsidiaries and our network, but also by constantly developing remote service technologies.
  • In this business, we are the only ones to have developed such a complete value chain.

    Our R&D team constantly reflects on our solutions, to support the developments and technical constraints of our markets, as closely as possible to our customers’ expectations.

    For example, we have invented a bar-end preparation equipment that incorporates an automatic performance monitoring device, which goes as far as to alert us of any slightest non-compliance, anywhere in the world.

    Dextra also carries out an increasingly popular consultancy mission, thanks to the presence in the field of engineers, mostly civil engineers, able to understand drawings and technical issues, in order to provide an expert view to our partners and construction companies.

    (This content was produced with SCRIBEO. The BFMBUSINESS editorial staff did not participate in the production of this content.)

    Read the content in French

    New CAD/BIM tools for fully-threaded bars!

    New CAD/BIM components of fully-threaded bars are available for AutoCAD, Revit and Tekla.

    Dextra post-tensioning bar (PT bar) system consists for a high tensile steel bar together with accessories, such as couplers, nuts washers, bearing plates.

    Both smooth and fully-threaded bars, are available to best suit the project application for either temporary or permanent works.

    The fully-threaded bars now come with tools for AutoCAD, Revit and Tekla to facilitate the design and detailing of structures by importing the components to the software.

    FT Bars Tools

    كيف تبدأ؟

    1. Download and install fully-threaded bars component:

        • بالنسبة لمستخدم أوتوكاد، قم بالتنزيل هنا (التسجيل مطلوب)

        • بالنسبة لمستخدمي برنامج Revit، قم بتحميله هنا (التسجيل مطلوب)

        • بالنسبة لمستخدمي Tekla، قم بالتنزيل هنا (التسجيل مطلوب)

    2. قم باستخراج الملف إلى المجلد المطلوب على الكمبيوتر المحمول الخاص بك.

    3. اتبع التعليمات المفصلة خطوة بخطوة في الملف المسمى "التثبيت"

    4. حدد حجم الشريط المناسب بناءً على متطلبات مشروعك. ارسم الهيكل الكامل.

    5. يمكنك في النهاية إضافة ملاحظات مواصفات المنتج مباشرةً على AutoCAD وRevit وTekla.

    Dextra fully-threaded bars tools: tutorial videos





    WEBINAR: Requirement and Application Solutions as per ISO 15835

    Dextra is sharing its knowledge on coupler standard compliance in Malaysia and around the world in the upcoming webinar: “Requirement and Application Solutions of Dextra Rebar Coupler as per ISO 15835 In Compliance to CIDB Schedule 4 Order 2021”, organized by the Master Builders Association Malaysia, on November 29, 2021.

    Watch the recording now


    Learn more about our solutions

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