The wide range of possibilities offered by Freyssinet bar systems makes this process much easier, since they improve the forces applied to each assembly while reducing the number of bars. PDF Download. Additional services for preassembly and injection of the prestressing bar system in factory, can give valuable gain of time during site works. The Post-Tensioning systems commonly used in building and bridge construction are grouped into two principal categories. Company Video. To maintain the highest levels of professionalism, integrity . See full address and map. This also reduces structural self-weight and produces overall material efficiencies whilst controlling deflections more effectively. Tel: 0203 7751400. This means that every time you visit this website you will need to enable or disable cookies again. This is the most common application. The prestressing system allows to provide PL1/PL2/PL3 protection levels as defined in fib bulletin 33. They allow a reduction in the quantity of passive reinforcement, improve the bending strength and ensure control of shrinkage cracking. For over 50 years Freyssinet has been involved in the construction of buildings, optimising their structure using the benefits of post-tensioned slab technology. By choosing Freyssinet, you will collaborate with a PT specialist, that can provide design services, in-house manufacturing, testing and site installation, or only expertise and knowledge where you need it. Our prestressing specialists are certified through internal training and provide the assurance that the prestressing work is carried out properly and in compliance with all operational requirements. The undulating layout of the prestressing compensates for permanent and variable loads. The following companies did not match exactly but may also be of interest to you. The bar can be re-tensioned or replaced if necessary. The alkaline nature of the grout renders the steels into a passive state. In this case, Freyssinet prestressing bars are used to fix the sheaves to the existing structure that needs strengthening by generating a transverse nailing force that creates the necessary friction between each sheaf and the structure. The C-range was developed by Freyssinet 30 years ago. Boerne, TX 78006 Mobile couplers are used to connect two bars together on their main run. Joseph T Maalouf (Chairman) Eng. A groove in the anchor plate allows the injection product to circulate between the duct and the cap. In order to ensure high quality products to our customers worldwide, prestressing anchors are manufactured by our industrial division FPC (Freyssinet Products Company), which is ISO 9001 (quality), ISO 14001 (environment) and ISO 45001 (safety & health) certified. The Company helps its partners design and build more imaginative, efficient and durable structures. Use of individually greased and sheathed strands placed in a plastic pipe injected with cement grout before tensioning. CARES is able to certificate PT contractors that install PT systems, producers of post-tensioning anchors, producers of grout, producers and stockists of prestressing strand and companies that undertake remedial grouting of post-tensioned tendons. This website uses cookies to improve performance and enhance the user experience. Request Quote. 5 results for Concrete Post Tensioning in UAE. Company number 11233015. The prestressed tendons are straight, centered and arranged in both directions. Post-tensioning systems are designed and supplied by companies specialized in this field. These slabs bear on the foundation soil. Categories: Concrete - Precast & Post Tensioning. by a high-quality cement grout and a careful injection for bonded prestressing. Post-tensioning applications include office and apartment buildings, parking structures, slabs-on-ground, bridges, sports stadiums, rock and soil anchors, and water-tanks. Looking for a Reliable Post-Tension Company Offering Excellent Service? Email: stefanos.lambrou@bgeeng.com. ABOUT ICS International Construction Supplies ("ICS") is an Australian owned and operated company with over 20 years' experience manufacturing and supplying specialised construction products and services to the Prestressed, Post Tension, HVAC (Heating, Ventilation, and Air Conditioning) sectors and the wider construction industry as a whole. Additionally, we assist both residential and commercial clients with correcting Post-Tension Slab Problems through our Post-Tension Cable Repair work. He has worked with one of Australia's leading Post Tensioning Companies as the NSW Construction Manager. We offer targeted services to understand the condition of our clients existing structures and propose innovative repair and maintenance to ensure their assets are fit for purpose now and in the future. The Freyssinet system and its accessories are easy to use and deliver superior strength and reliability for moving heavy loads. The anchors are designed to anchor the force in the bar and transfer it to the structure. Post-tensioning Specialist Freyssinet Ltd. Contract Duration Over 5 years. Whilst our preference is to provide the full service, for certain projects we offer technical assistance for installation and provide the site equipment required: jacks, pumps, grouting units, etc. Having worked on some of Australia's largest . When using bare strands, the injection material is usually wax. Contact details of Concrete Post Tensioning Services, Concrete Post Tensioning Solutions and Concrete Post Tensioning in UAE on yellowpages-uae.com UAE's no. (4) A protective cap which is filled with grease and provides permanent protection to the anchoring area. Bonded Post Tensioning Services 45/ Square Feet. Use of bare strands placed in a plastic pipe injected with wax after tensioning. The C range anchorage blocks are the smallest component of all existing prestressing kits, allowing to significantly reduce the size of the embedded trumplate in the concrete. More information about our Privacy Policy. In an insight outlook, this research report has dedicated to several quantities of analysis - industry research (global industry trends) and Post-Tensioning System Market share analysis of high players, along with company profiles and which collectively include about the fundamental opinions regarding the market landscape. Our post-tensioning systems provide a means of strengthening concrete by exploiting the strength of the concrete in compression and overcoming its weakness in resisting tension. A post-tensioning solution reduces the need for joints, which in turn reduces joint maintenance. Have a question about our company, solutions, or services? The Construction Index is a building and construction industry directory with suppliers of Concrete Post Tensioning and Concrete Services for the building . For tanks, silos and reservoirs, post-tensioning results in concrete that is virtually free of cracks and therefore less prone to corrosion problems. Keeping this cookie enabled helps us to improve our website. Get Directions. Fixing a launching nose to a deck requires the use of high prestressing forces in a confined space. Builders Post Tension 's Project and Payment HistoryBottom 15% Small companies. The principal address is Highgate Hill, QLD 4101, Australia. More Jumeirah Living Marina Gate Interspan UAE is working with Select Group on the Jumeirah Living Marina Gate development. Post Tensioning Residential Building Construction Service 45/ Square Feet. Wardian, London We're working on our tallest towers ever in Europe. Praeter's post-tensioning services and capabilities are as follows; Flat Slabs Transfer Slabs and Beams PT/Precast Composite Slabs and Beams Bridges Slab on Grade (for warehouse type structures) Storage Tanks Load Testing and Inspection Vertical Post-Tensioning (within RC cores) POST-TENSIONING BENEFITS Post Tension Company Group (PTC Group) was established in August 2010, providing Australian builders total Post Tension Design and Construction as well as supply and installation services. The technique was patented by Eugne Freyssinet in 1928. Our Services. We can help you with your next residential or commercial building project. It was developed on thousands of structures across the world by the STUP (Socit Technique pour lUtilisation de la Prcontrainte), the company created by Eugne Freyssinet in 1943 that became Freyssinet in 1976. Bonded post-tensioned concrete is the descriptive term for a method of applying compression after pouring concrete and during the curing process (in situ). The compact design allows for easier fitting into a dense reinforcement. The anchorage unit consists of a trumplate, a block and wedges. Praeter Engineering offer a complete post-tensioning package from full in-house design, supply of post-tensioning kit and on-site installation services. Post-Tensioning Repair & Maintenance Services STRUCTURAL TECHNOLOGIES' contracting companies have offices across the United States and the Middle East - providing industry-leading repair and maintenance services to make structures stronger and last longer. Spark International FZC Hamriya Free Zone, Phone:+971-6-5262390 Creative Concrete Concepts It has a greater resistance to tensile stresses, thanks to its manufacturing method. (3) A plastic connecting tube providing protection to the strand where it is locally unsheathed in the anchorage body It has been continuously improved and adapted since then to suit the projects needs worldwide. Post Tensioning Designing and Construction Company in India and abroad. Request Contact. BG & E. Stefanos Lambrou. Company Information. Freyssinet prestressing systems can be used in floors, foundation slabs and building transfer structures, as well as in industrial slabbing systems. E-Force Engineering Pte Ltd commenced its operation in early 2006 as a specialist company in Singapore to carry out post-tensioning works for both building and civil works. They are subsequently cold worked by stretching, then threaded over their full length by cold rolling to ensure high fatigue resistance and low susceptibility to corrosion. Post-tensioned structures require less construction materials such as steel reinforcement and concrete and therefore generate fewer greenhouse gas emissions for their production and transportation. All rights reserved, POST-TENSIONING DESIGN, SUPPLY & INSTALLATION. Applications Slab on Grade Elevated Slabs Repairs and Retrofits Barrier Rail A complex and innovative system for casting, assembling and post-tensioning tree-shaped concrete columns was the key to bringing to life the architects vision for a new national museum in Marseille. By winning the Guinness Book of World Records, NMRD has reached the pinnacle of post tensioning companies in India. When it comes to temporarily fixing a carriage form traveler or launching gantry, a quick, easy and reliable solution is needed that can be used over and over again. Freyssinet copyright 2022. As an undisputed pioneer, Freyssinet offers a complete range of strand and bar post-tensioning systems (PT systems), covering all possible applications in the civil engineering and building sectors. 15 mm (15.3 or 15.7) strands of all steel grades (up to 1860 MPa) in bright steel or individually greased and sheathed strands. Approval for supply and installation of post-tensioning systems CARES Appendix PT 1. We can supply and install either a Mono or Multi-Strand Bonded or Unbonded system in any of the PT structures we design. SCROLL Our Services Post Tensioning CIVIL ENGINEERING CONSTRUCTION SERVICES It allows for the rapid assembly of precast elements using industrialized methods, allowing the site to progress quickly and efficiently. CCL systems apply a compressive force to the structure through the stressing of high strength steel strand with specialised anchorage assemblies. Thanks to the compact design, the bars can be introduced in small holes. We are PT2 UK CARES accredited & use ETA approved anchorage systems in our site works. Post-tensioning is a technique for concrete reinforcement. Two solutions are commonly used to increase durability: It allows the anchoring of a single-strand cable in thin civil engineering elements, such as bridge decks for transverse post-tensioning. Post-tensioning significantly reduces the amount of concrete and steel required for the structure and the foundation work. Freyssinet bar systems are widely used to create prestressed structures, especially for repair and strengthening. It produces bonded prestressing. BUILDINGS, PT slabs and beams | Blige street tower, Australia, Sydney | Copyright Francis Vigouroux, ENERGY INFRASTRUCTURES | Kitimat Liquefied Natural Gas Tank, Canada, PARKINGS with less columns | Parking in Heuvelpoort, The Netherlands, BRIDGES | Cebu Cordova bridge, Philippines, BUILDINGS roof structures | Palacio de los Deportes de Oviedo, Spain, INDUSTRIAL FACILITIES | Cement silo in Spain, BUILDINGS roof structures | Mukherjerr stadium, Roof of swimming pool, India, INDUSTRIAL FACILITIES | Cement silos in Eljadida, Morocco, ENERGY INFRASTRUCTURES | Prestressing of reactors, Flamanville nuclear power plant, France, BRIDGES | Santarem bridge, prestressed deck, Portugal, BRIDGES, assembly of segments | Nouvelle Route du Littoral, La Runion, France, BRIDGES, PT cables in bridge deck | Nouvelle Route du Littoral, La Runion, France, WATER INFRASTRUCTURES | Zafra de Zancara, Spain, INDUSTRIAL FACILITIES | Colza silo in Brzeg, Poland, BRIDGES, Construction methods using PT | Sejanca viaduct, Slovenia, BRIDGES and viaducts | Xestosa viaduct, Spain, BRIDGES, assembly of segments | LRT Ho Chi Minh, Vietnam. The use of floors prestressed by post-tensioning results in a 20% reduction in greenhouse gas emissions compared with traditional reinforced concrete designs. Click here to find out more Contractor Contractors can achieve increased speed of construction and reduced costs by using post tensioning to reduce materials required on site Prestressing bars are a simple and efficient solution for securing and tying down structural elements together or transferring compressive forces to generate the necessary friction between the surfaces in contact. With manufacturing facilities spread across Asia, we offer a wide range of products from bonded / unbounded Post Tensioning, Ground Anchor, Stay Cable ( Bridge Cable ), Stressing Equipment and Grouting Pump. It is made up of Subs and vendors reported being paid on-time on 100% of projects . Micropiles and post-tensioning bars can be combined to create a simple and effective foundation for an existing or precast structure. The flat anchors, used in most cases, consist of a straight nut, a washer and an anchor plate. This website uses Google Analytics to collect anonymous information such as the number of visitors to the site, and the most popular pages. The use of individually greased and sheathed strands contained in HDPE pipes, which are injected with a cement grout before tensioning, increases the durability of the prestressing tendons. Gulf Precast Concrete Co LLC. Work Completed 2003. The protected bar is positioned directly in the rebar arrangement and equipped with its embedded anchor. KINGSCOTE POST-TENSIONING LIMITED. See the repair section of the website for more detailed information. Opting for the balanced cantilever erection with launching gantry made the difference. The bars are hot-rolled from high-strength alloy steel. CCL systems apply a compressive force to the structure through the stressing of high strength steel strand with specialised anchorage assemblies. As part of the design-build project for a set of precast segmental bridges, choice of the erection method was key to its achievement. Along with Kingscote Design we price and design flooring systems (originally designed with reinforced concrete) with post-tensioned (PT) concrete. Electrically isolated tendons to allow monitoring of the encapsulation Environmentally friendly geopolymer grouts with lower water content Load monitoring for unbonded post-tensioning Monitoring of specific structures such as nuclear power plants. All Freyssibar components are engineered, produced and controlled by FPC (Freyssinet Products Company) industrial division, which is ISO 9001 (quality), 14001 (environment) and 45001 (health & safety) certified. Where others make claims of full-service while providing only limited installation services with no in-house certified fabrication capabilities, SPT is a true full-service post tension company, providing the necessary support and expertise on which our customers rely.
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