We manufacture 150 mm & 215 mm deep . Upper surface smooth or rough. Dont forget to connect with Flood Precast on LinkedIn. This entails steel tendons set between two abutments, then getting stretched to roughly 80% of their strength. It is suitable for use on ground and upper floors in all kinds of construction, from residential to commercial buildings. Creagh are manufacturing prestressed hollowcore of this prestigious project for McLaughlin & Harvey who will deliver this to end user Sheffield Borough Council. The best approach would be to contact the producer who supplied the floor for guidance. Pre-tensioned concrete elements are common in floor slabs, beams, and lintels. Floor slabs can be installed at ground floor, first floor and multi-story levels with ease. Prestressed Hollowcore Concrete Flooring | Concrete Stairs | Readymix | Concrete Kerbs | Concrete Cattle Slats | Concrete Pig Slats | Concrete Wall Panels | Spanwright Flooring | Feed Troughs Wright Quarry Products Ltd, Monaghan,Ireland info@wright.ie | +353 42 9744811 The system consists of inverted pre-stressed T-beams with either lightweight aircrete (Thermalite) or dense and medium dense aggregate block infill. 1.Pre-tensioning: In this system, wires/cables are stressed before casting concrete. Welcome to Newco Concrete Products LTD. Newco Concrete Products Ltd is an established company producing Prestressed Concrete Floor Beams (used in beam and block flooring), concrete wideslab flooring and staircases.. Our 150mm and 225mm deep prestressed concrete beams are manufactured using mould cast techniques in accordance with BS8110 1985 Class 2. Its rapid strength development made HAC popular for precast concrete in the UK during the 1960s. Prestressed Floor planks stacked for construction. Email john.oconnor@floodprecast.co.uk. Holes can be pre-formed during manufacture to accommodate services; these holes need to be taken care of at the design stage. Whether produced as prestressed or conventionally reinforced, Nitterhouse structural beams are . CAMBER DETAILS - VIEW Supreme's range of precision made concrete structural products has been specially developed to meet the needs of the building and construction sites of today. By continuing to browse the site you are agreeing to our use of cookies. Floor slabs can be installed at ground floor, first floor and multi-story levels with ease. Advantages of Prestressed Concrete This not only makes them easy to fit in with other elements of the building, for instance stairwells and columns, but helps to reduce the overall cost of a project. Pre-stressed Concrete Flooring Slabs January 30, 2015 John O'Connor Unlike poured concrete floors, prestressed concrete floor slabs offer a great deal more flexibility for contractors, engineers and building designers. sales@spanwright.co.uk | +44 (0)179 344 1474, Spanwright UK Ltd, Windmill Hill Business Park, Whitehill Way, Swindon, SN5 6QR. The concrete stems extending between the end blocks are spaced 2 ft on center. Delivered in sequence thus providing a safe and speedy working platform. Competitive pricing, fast installation and reduced time and associated site risks make precast concrete flooring the obvious choice for residential, commercial and civil building projects. A standard or wide beam solution is well suited to open plan designs with large span requirements - An excellent alternative to concrete slab and timber oors; Maintenance Free; Easy to handle. PreStressed & PreCast Floor Beams, Lintels, and Padstones. As a full builders and plumbers merchant, we stock a huge range of products varying in size from minute to massive. Dont take our word for it - check out the video opposite to see what our customers think. Hollowcore floor planks are precast concrete elements with continuous longitudinal voids providing an efficient lightweight section. Wrights introduced theirfirst hollowcore floor slab in 2001andSpanwright UK now offer a wide variety of reinforced and prestressed hollowcore concrete floor units. It is important to take note that the trademark wide slab system also functions as a heat sink which can be used to create natural ventilation in car park construction, for example. The main reason for using prestressed concrete structures is to reduce the cracking in concrete by increasing the tensile strength of the concrete. Stems: The floor panel is comprised of a topping (or deck) supported by a number of parallel, longitudinal concrete stems that extend along the length of the panel. APPLICATIONS OF THE PRE-STRESSED CONCRETE: The Prestressed slab MEGA FLOOR Slabs include hollow slabs, preslabs, and predalles. Benefits of our Precast Hollowcore Flooring. Prestressed Panel Sizes Concrete wall panels are cast in steel beds and are available in four thickness; 100mm 150mm 180mm 280mm There are three standard heights in the range, however the panels beds can be altered to cast a panel of any height from 500mm: 1000mm 1200mm 1500mm At Flood Precast, we allow site work to continue, even when the weather is not at its most helpful for concrete. One end of the reinforcement is secured to the abutment, while the other end of the reinforcement is pulled using a jack and then this end is fixed to the other abutment and concrete is poured. The UK's leading manufacturer of pre-stressed Hollowcore Concrete Floors Milbank hollowcore floors (also known as slabs or planks) are pre-stressed concrete slabs with internal tubular voids, creating an efficient and lightweight plank that is far lighter than other floor slabs of equal thickness or strength. Transport and installation by our fitting crews is facilitated by our competent customer support team. With the capacity to produce over 800,000m2 of concrete flooring annually, Creagh prestressed hollowcore slabs are lightweight, yet durable enough to provide floors to support heavy loads. Prestressing concrete allows long span floors while reducing the height of the slab. Post-tensioned concrete is used for cast-in-place concrete and for bridges, large girders, floor slabs, shells, roofs, and pavements. It has made significant contributions to the construction industry, the precast manufacturing industry, and the cement industry. We offer competitive pricing, fast installation and reduced site risks making Creagh precast concrete flooring the obvious choice. WHY SUPREME FLOOR BEAMS? When the concrete is cured and at the right strength, the steel is released. In most cases formwork and propping is not required allowing open spaces above and below to facilitate following trades. Prestressed concrete is the most durable, reliable, and strongest concrete that is widely used for the construction of mega buildings and bridges. He served as a Senior Manager in all areas of the business, and is currently General Manager, responsible for the day to day running of Flood Precast. Moreover, in economical point of view prestressed concrete gains advantage over reinforced concrete. Concrete is a versatile building material. O'Reilly Wideslab panels differ from normal plate flooring by their extra width - 2.4 metres as opposed to 1.2 metres for our standard plate flooring product. Flexibility of Design: Prestressed concrete floors can readily accommodate service pipes, electrical wiring etc. NiCore hollow core concrete planks are custom produced in our state-of-the-art manufacturing facility and come available in depths from 6-16, permitting up to . Prestressed Concrete Flooring Prestressed flooring is the most effective type of flooring where large spans and shallow depths are desirable. 120mm x 155mm x 4200mm Prestressed standard concrete floor beam with a section weight of 34 kg/m. Hollowcore planks may be used to produce a diaphragm to resist horizontal . Prestressed concrete has experienced greatest growth in the field of commercial buildings. They are ideal for most types of housing and low-rise buildings. Factory made prestressed units offer the maximum design advantages of achieving long spans, which provide versatile and adaptable buildings. Air mattress systems around trailers provide for safe offloading. Overview The Supreme Concrete floor beam is easy to install and eliminates the need for oversite concreting. Each flooring system has a wide range of benefits to suit ground, first and subsequent floors, extensions and mezzanines within domestic, residential, commercial, retail and industrial buildings. If you continue to use this site we will assume that you are happy with it. The width, depending on the production procedure, is up to 3 m, thickness of the concrete board is 80 - 120 mm. This reduces the associated risks with time on site and the use of in-situ alternatives. Prestressed concrete is a structural concrete material that allows for the placement of specified engineering stresses in members to counterbalance the stresses that develop when they are loaded. Our solid composite floors combine solid prestressed units with a composite structural concrete topping that is applied after the solid slabs have been installed. With 25 years experience behind him 17 of which have been dedicated to Precast Concrete, Johns focus is on developing a sustainable growth strategy for the business and delivering value for our customers. to 16 in. Mineralogical . UK's largest prestressed concrete manufacturing national supplier facility; Ensured continuity of supply with no impact on . Solid prestressed units are manufactured in 100mm depths and are suitable for many commercial applications. To access the download library please provide your email address. High strength concrete in production, placement and compaction is required. To access the download library please provide your email address. They offer great value and high performance combined with unmatched technical support and delivery. Precast prestressed HAC Pierhead X12 floor beams which support a precast permanent shutter panel spanning between each beam with an in-situ structural topping. They deliver outstanding thermal properties and offer improved thermal efficiency in buildings. The system is rot and draught proof and forms a strong base for thermal insulation. Beam and block is a robust solution for cost-effective suspended floors. High Alumina Cement (HAC) differs from Portland cement, being composed of calcium aluminates rather than calcium silicates. Contact our team to further discuss your individual requirements and to receive a quotation. Floor beams are available in rectangular, inverted "T", and "L" configurations to meet your diverse project requirements. Soffit smooth surface does not require. Post-tensioned concrete [ edit] Forces on post-tensioned concrete with profiled (curved) tendon Air mattress systems around trailers provide for safe offloading. Hurst 2017-12-21 Prestressed concrete is widely used in the construction industry in buildings, bridges, and other structures. NiCore precast concrete floors and ceilings offer superior durability and natural sound attenuation that contributes to an overall safer and quieter living or work environment. Pre-tensioned concrete is most commonly used for the fabrication of structural beams, floor slabs, hollow-core planks, balconies, lintels, driven piles, water tanks and concrete pipes . For commercial and domestic use Beam and block construction overcomes many onsite difficulties such as costly excavation and consolidation of backfill prior to the placing of oversite concrete. This reduces the associated risks with time on site and the use of in-situ alternatives. The air movement in traditional hollowcore slabs reduces thermal performance. To incorporate prestressed concrete decks in designing and finite element modeling of steel-concrete composite bridges, it is necessary to understand the nonlinear material behavior of the prestressing tendons imbedded in the floor decks. The product is designed, manufactured and certified to EN 12737 in our ISO 9001:2008 accredited plants. Super Wideslab the cost saving alternative to Hollowcore at Gateway Student Accommodation, What is BIM (Building Information Modelling), Precast Super Wideslab Flooring and Precast Stairs for St. Vincents, Britannia Leisure Centre Precast Stairs and Super Wideslab, Precast Stairs for Heart of the City 2 Sheffield, Digital Marketing Strategies by Emarkable.ie. is built using retention of a four-storey masonry Victorian faade, and construction of a new steel-framed 156-bed Radisson Blu Hotel. Established in 2001, TT Concrete Products Limited has become a prominent manufacturer of prestressed concrete flooring beams throughout the Midlands and the South of England. Thermal Insulation: The need for energy efficiency in new buildings and the relevant Building Regulations give prestressed concrete floors a clear advantage over other flooring systems. housing & residential construction) Prestressed Flooring units can span longer distances and take heavier loads, thus more suited to commercial projects and a width of 2 in. In house fitting crews can leave slabs finished with grout connections filled or, in the case of composite options, structural toppings can be can be placed over the entire area subsequent to installation by SpanWright. The prestressed floor slabs are used where the loosely reinforced slabs are close to their limits, with regards to load and span width. We use cookies to ensure that we give you the best experience on our website. Long clear spans possible with minimum depth, Designed to suit particular requirements of each project, Can be fitted into steel beams to reduce overall floor depth. www.thomasarmstrongacpconcrete.co.uk APPLICATION Designed to support: Masonry loads Uniformly distributed timber floor loads Uniformly distributed roof loads Concrete floor loads Attic truss loads However, the advantages of precasting the concrete floor of a building does not stop there. A. Our flooring can be used on residential, commercial, education, infrastructure and car park projects. Prestressed concrete blends concrete's strong compressive strength with steel's high tensile strength. Wide range of applications ranging from commercial to personal properties Although there is usually no mechanical fixing between structural topping and precast planks, the two parts can be designed to act compositely provided that the shear stress at the interface meets the requirements of clause 6.2.5 of BS EN 1992-1-1 [3]. to 15 in., depending on design loads. Standard floor beams primary use is for residential and housin It is a slab of reinforced concrete. Concrete pre-stressed floor I-Beam for block and beam floors. High quality moulded beams, as opposed to extruded, are produced daily on a series of beds in both 150mm and 225mm heights. If you continue to use this site we will assume that you are happy with it. Long clear spans possible with minimum depth, Designed to suit particular requirements of each project, Can be fitted into steel beams to reduce overall floor depth. So, from floor beams to lintels and padstones, we are relied on across the . Prestressed flooring is the most effective type of flooring where large spans and shallow depths are desirable. Spanwrightsexperienced in house team will be able to carry your project through the design and detailing phase. Our technical department can guide clients towards the most suitable and efficient option but in general; Stock Item (50mm Increments) for fast turn around, No Precamber Ideal for finishing trades, Long clear spans possible with minimum depth, 600mm wide lighter unit requires smaller crane, Cantilever up to 1500mm achievable in standard units, Designed to suit particular requirements of each project, 210 slab meets airborne sound resistance of 300kg/m, Can be fitted into steel beams to reduce overall floor depth. They deliver outstanding thermal properties and offer improved thermal efficiency in buildings. O'Reilly Concrete's prestressed hollowcore floor units have better thermal properties than slabs with open hollow voids due to completely closed cores filled with this polystyrene. Beam Size: 100 x 150mm Type: Prestressed Length: 4.2m (4200mm) Standard Block Centres: 530mm (Block laid at 440mm dimension) Delivery Information. Designed, Manufactured and cut in the factory before delivery. The product is designed, manufactured and certified to EN 12737 in our ISO 9001:2008 accredited plants. Contact our team to further discuss your individual requirements and to receive a quotation. Nitterhouse precast concrete beams are custom produced year-round in our centrally located Chambersburg, PA facility. The prestressed concrete climate slab, which is in compliance with regulations, was developed in 2007 and is even revolutionary in the field of energy-efficient construction.

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