The plank is prefabricated in standard widths, usually ranging between 4 and 8 ft, and is normally prestressed with high-strength steel tendons. Not sure about 1959, but in the early 70's, Flexicore was the main supplier of hollow core in Richmond and vicinity. Not sure about 1959, but in the early 70's, Flexicore was the main supplier of hollow core in Richmond and vicinity. Beams can be delivered and installed as soon as 2 to 4 weeks after an order is placed. From Houses to High-Rise, and everything in between. Thin RCC slabs are also used for exterior paving purposes. Facilitate construction works with precast concrete planks. Our product options give you the design flexibility you need while reducing your lead time. Solid Shear Wall Panels Primarily used for floors and roof decks, Hollow Core is a precast slab of prestressed concrete designed for greater structural efficiency. Precast Concrete Products Pty. Different sizes are available depending on span and applications required for the project. Prestressed concrete has been used for over 30 years in commercial and highway construction projects where concrete must span long distances between supporting structures. Click Here to join Eng-Tips and talk with other members! Column free interior space provides design freedom and lets you maximize the use of your space now and in the future. Ultrafloor manufacture a wide range of precast concrete beams and lintels and provides an extensive variety of flooring systems to satisfy the requirements of all residential and commercial projects. Ltd. 77 Cobalt St Carole Park QLD 4300, Australia. Utilising the latest in European technology, Westkon is at the forefront of hollowcore production, producing hollowcore floor planks ranging from 150mm to 500mm in thickness, and MiniPlanks ranging from 80mm to 150mm in thickness. With our automated hollowcore precast concrete floors production lines, were able to efficiently produce a number of different flooring components, including: Westkon can deliver your hollowcore flooring requirements as a complete package, meaning well take care of the production, transport and installation for your project. The product is designed, manufactured and certified to EN 12737 in our ISO 9001:2008 accredited plants. For precast concrete planks less than 300 mm deep typical dimensions for a chamfer comprise a horizontal length of 235 mm and a maximum reduction in unit depth of 85 mm. I have 1959 drawings of a courthouse constructed with pre-stressed concrete planks 48" wide for the roof and floors. These are the costs for the material only and won't include the labor. Precast concrete floor slabs are fire resistant and provide sound insulation It can be installed as soon as it arrives on site, which can assist in speeding up cycle times It provides a high level of design flexibility thanks to its long span capabilities, and can complement a wide range of precast concrete elements, including beams and wall panels The client wants to create a number of 150mm dia. Characteristic The finishing of exposed surface That wouldn't have been possible with wood floor joists. Related products. Jonathan Ochshorn, in Structural Elements for Architects and Builders, 2010. Special roof elements. Precast concrete floor slab is the most fully standardized precast concrete elements. Floor plates for floor systems. Thank you for helping keep Eng-Tips Forums free from inappropriate posts.The Eng-Tips staff will check this out and take appropriate action. We manufacture and supply precast concrete walls and slabs for the United Kingdom and Republic of Ireland markets. Elements of the flooring / ceiling system are . We provide a complete range of products including traditional beam and block flooring, insulated beam and block floors, hollowcore slab, stairs and landings. If the design engineer is no longer in business, you might try some of the older firms there to see if they have information on Flexicore. A hollow-core slab, a plank of concrete with hollowed-out tunnels inside of it, extending the full length of the concrete slab, is a precast concrete plank used in multi-story housing buildings, such as big apartment buildings. Registration on or use of this site constitutes acceptance of our Privacy Policy. ,) "Z@JVmfz3qP}VB Download the HOLLOWCORE FLOORING TECHNICAL MANUAL published by the National Precast Concrete Association of Australia to see typical details, design information and other information relating to this exciting building product. Thanks. Nationwide Specialists in Design, Supply and Installation of Beam and Block Concrete Flooring, Hollowcore Concrete and Precast Concrete Stairs. See Span/Load Tables for full details. 1960's Prestressed Floor & Roof Planks. Ribbed floor elements. To help reduce flooring weight for transportation, erection and foundation loading, hollowcore precast concrete planks are cast with continuous circular voids running through the panel's length. Ultrafloor provides extensive benefits in the student accommodation sector. Molin Concrete offers two types of Hollow Core plank: Flexicore and Extruded. This attractive, real concrete finish, shows the irregularities and characteristics of a typical polished concrete floor. From inception to installation, and anywhere in between, we're your go-to resource for holistic building solutions. stream Up to 500m2 of Ultrafloorcan be installed by a single 5 person crew per day. Precast concrete planks are a popular building material to enlarge the useful square foot of a home. Back to Products Interesting links Here are some interesting links for you! endobj Precast concrete floor planks are used for a variety of building applications, residential, commercial, schools, car parks and hospitals. 2. <>/Metadata 1418 0 R/ViewerPreferences 1419 0 R>> Acoustical tests show ratings of STC 48 and NRC 55 for untopped floors. Precast concrete is a construction product produced by casting concrete in a reusable mold or "form" which is then cured in a controlled environment, transported to the construction site and maneuvered into place; examples include precast beams, and wall panels for tilt up construction. Posted May 17, 2019. nod. After erection, the units are connected to the structure & the longitudinal joints are grouted.In some cases a cast in-situ structural topping screed is added. Twitter; Facebook; Linkedin; Home; About Us; Products. Share More sharing options. Another advantage is their ability for large spans that potentially reduces the number of support points required. Ultrafloor is regularly used on hotel projects as our system provides fast and prop free flooring solutions which enables the pre-loading of bathroom pod units. This ebook covers tips for creating and managing workflows, security best practices and protection of intellectual property, Cloud vs. on-premise software solutions, CAD file management, compliance, and more. In Canada hollowcore plank is approved by the C.M.H.C. BS EN 13693:2004. Photo courtesy of Northeast Precast Off-site production of the wall products enabled crews on-site to assemble the house quickly. Each manufacturer has their own system, it seems, from my experience. endobj Precast Floor Slabs - Cost Precast Floor Slabs - Cost. Login. This yields optimal design flexibility. - 10" Thickness option. Enjoy your stay :) Pages About Us Architectural Contact CTU Precast Design / Build Home Installation Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework. Bouygues UK - Hallsville Quarter Phase 2 Concrete Planks, Columns and Beams. the floor may be designed in the unpropped or partially propped condition to suit particular concrete floors are prestressed precast concrete slabs used in all building typesbison concrete floors are manufactured using a long line casting technique with automatic casting equipment which places high strength, low water/cement ratio concrete under Precast-Concrete Plank Precast-Concrete Plank This is another type of floor deck that is used with steel-framed construction (Fig. Why precast flooring? (021) 951 7700 info@topfloor.co.za. holes through the 1st . Precast concrete construction is cost-efficient. Partially precast concrete floors are composed of a precast part & a cast in-situ part. However, if you required this prestressed flooring system can be manufactured in . They are used for making floor and roof slabs. When a building's floor is made of precast concrete, such floors are termed precast flooring. There also are also available as solid, 3 or 5 core floor slabs. . The principle advantages of precast floors are speed of construction, absence of scaffolding, large variety of types, large span capacity, & economy. BS EN 13225:2013. Structural precast can range from $43 per linear foot for a 15-foot span to as much as $95 per linear foot for a 30-foot span. Infrastructure Road Barriers & Bridge Girders, It can serve as an immediate work platform, allowing you and your workers instant access to the site, With no need for propping, on site costs can be kept to a minimum, Precast concrete floor slabs are fire resistant and provide sound insulation, It can be installed as soon as it arrives on site, which can assist in speeding up cycle times, It provides a high level of design flexibility thanks to its long span capabilities, and can complement a wide range of precast concrete elements, including beams and wall panels, With a high load capacity, its particularly well suited to commercial structures. In addition, precast concrete flooring can prevent penetration of hazardous gasses such as carbon monoxide and won't support growth of toxic mold. . The thermal mass of concrete building materials can be used advantageously for energy-efficient heating. Transport and installation by our fitting crews is facilitated by our competent customer support team. E-mail precast@precast.com.au. For extreme environmental conditions, stainless steel edging is available. Hollowcore planks are precast, pre-stressed concrete slabs that are generally used as flooring for both commercial buildings and homes. BS EN . Topfloor is the market leader in hollow-core concrete floor panels. To avoid the difficult and costly construction of formwork required to make cast in situ concrete floors, floors constructed . The precast floor planks, used on the first and second floors, cover a continuous 28 feet - the entire width of the home. PRECAST HOLLOWCORE products help shorten construction schedules due to their rapid installation, no propping required, the possible absence of any need for further finishing and the fact that the floors create an immediate working platform. nod. Prestressed flooring is the most effective type of flooring where large spans and shallow depths are desirable. O'Reilly Wideslab floors are Precast and Prestressed flooring elements which allow faster installation, less joints in flooring, and a smooth soffit finish. endobj Close this window and log in. The use of Precast Concrete Hollowcore Flooring is a highly cost effective solution that fits easily into any structural system such as steel or concrete frame or indeed masonry construction. To learn more about our complete hollowcore precast flooring package, contact Westkons Technical department today on +61 3 8746 1300. The price for structural precast concrete may start at $50 per linear foot for a 15-foot span and go up to $100 per linear foot for a 30-foot span. Skip to content +44 (0)845 6801417 info@floodprecast.co.uk. The concrete hollow core slabs have between four and six longitudinal cores running through them, the primary purpose of the cores being to decrease the weight, and material within the floor, yet maintain . 3. Keegan Precast Ltd specialise in the design, manufacture and installation of precast concrete products from our state of the art fully automated manufacturing plant located in Trammon, Rathmolyon, Co. Meath, Ireland. Discover how this hybrid manufacturing process enables on-demand mold fabrication to quickly produce small batches of thermoplastic parts. 01275 874508 mail@cbsprecast.com. xk@1:RZ(xp4FOP7kmgB/5>Dvofw_rf\\WUfLIO! ,a;0d3I :(81Pa6a @:R" [\Ew%sSJSRo9$8NLqA+d`z0F`cbmQTNv+AL hV3{4(K\F{*b?\:S ~( IPksk5$z[tPgy^JEn8"Ew J2dw ]k 6t[ @O$(?a7Lrh*r%yFQqB^:;NUC:YjUnPSR* .y1' Floors and floor slabs in post-war housing were commonly constructed with wood, concrete, and/or ceramics. Precast concrete is reinforced concrete that is cast away from the building site, and assembled on site. Choosing precast over traditional in-situ can lead to a reduction of up to 60% of manpower required on site and save up to 30% in construction time. From Houses to High-Rise, and everything in between.

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