sika concrete admixture

Concrete Admixture. Downloads . Sika provided concrete admixtures which ensured consistent performance in the extreme temperature conditions, which can vary from below -20Â°C in winter, to higher than +40Â°C in summer. Zugerstrasse 50 Find out how Sika concrete admixtures can contribute to sustainable construction. To guarantee future long term earthquake protection, it was decided to refurbish and upgrade the structure of the Argessa hydropower plant. metric tons of Sika concrete admixtures were used in the record-breaking Gotthard base tunnel project. Structural design and construction with precast concrete elements require versatile products, from wet precast production to erection on site. All participants in the construction process want to achieve sufficient early strength to allow formwork removal as quickly as possible, whether in shotcrete for construction sites or in concrete production.Â Â. The key to durable concrete production is the selection of quality constituent materials brought together in a dense cement matrix. Sika’s first product, appropriately named "Sika 1", was a concrete admixture that allowed for the electrification of tunnels in Europe by waterproofing the concrete that lined the interior. High Range Water Reducers. Project References. Sika Mortars. Sika® Plastocrete®-161 HE meets the requirements of ASTM C-494, Types C and E. Cold Weather Concreting: When Sika® Plastocrete®-161 HE is added to the mix, set times of cold weather concrete approach those of normal weather … A cost effective and guaranteed watertight solution was required for the concrete basement and terraces. PCE based superplasticizing and set retarding concrete admixture SikaPlast®-701 KH. Through innovative specialty admixtures, Sika provides value to concrete producers, contractors, and ultimately the owner. A specially designed PCE superplasticiser which enhances the workability time for fresh concrete. Sika's admixtures can improve fresh concrete workability properties like pumping or self-compacting, which enables concrete to flow easily through and into confined spaces. With the Sika® ViscoCrete® range of concrete admixtures, it is possible to produce a concrete which is very easy and fast to pour and place without vibration. Sika® Dust Seal SA. One of the most important ingredients in high performance, long-lasting, durable and beautiful concrete produced today are concrete admixtures. The Sika® Watertight Concrete System provides waterproofing for: of ready-mixed concrete with Sika admixtures were poured in one continuous operation, setting a Guinness World Record. Specific site requirements regardingÂ extended workability time of fresh concrete before hardening can be perfectly tailored with the help of set retarders. Contact a Sika expert near you for technical support and locally available products and systems. Sika provides a wide range of concrete admixtures with innovative options for concrete mix design, whether it's for substantially reducing the water content of a mix (e.g. From basement to roof solutions provided for the construction of a new Sika's office. with Sika® ViscoCrete), using a more economical mix design or achieving sufficient early strength. We believe that every customer deserves the best product.Â. Special Purpose Concrete . Sika Underwater Concrete . Set Retarding Admixtures. Sika provides a wide range of concrete admixtures with innovative options for concrete mix design, whether it's for substantially reducing the water content of a mix, using a more economical mix design or achieving sufficient early strength. Sika Concrete Handbook Sika Concrete Handbook Sika AG, located in Baar, Switzerland, is a globally active specialty chemicals company. Concrete admixtures. Sika Scofield® Decorative Concrete consists of a complete menu of products for adding colour to concrete, texturing concrete, restoring old concrete, and products for protecting concrete. To find out more about the cookies we use and what they do you can read our cookie policy, Admixture Technology for Ready-Mixed Concrete, Admixture Technology for Precast Concrete. Enables mortar and concrete placement at low temperatures; Ask for a quote Overview; Usage. Sika®-1 is a normal setting liquid waterproofing admixture for mortar and concrete. Sika provides a wide range of concrete admixtures with innovative options for concrete mix design, whether it's for substantially reducing the water content of a mix (e.g. Sika's tailor-made and state-of-the-art concrete admixtures. For one hundred years, Sika has been producing high quality, innovative admixture technologies for concrete. Sika (Cambodia) Ltd. Unit 12BC at 12th floor Building #29, Street 245, Sangkat Toul Tumpung 2, Khan Chamkarmorn, 12311, Phnom Penh, … (en), PDF - 840 KB Western Express Highway, Goregaon East Mumbai - 400 063 Tel : +91 22 62704038 Fax : +91 22 62704039 Admixture Types. Sika® Retarder-50 is a liquid admixture developed for the control of cement hydration. Concrete Admixture. Admixture Types. Sika Piled Concrete . Chemical Admixtures Are One of the Components in High Performance Concrete The first step in optimizing concrete is to recognize that concrete is no longer simply cementitious materials, aggregates and water. We welcome the chance to work with specifiers and help design cast-in-place concrete to exceed your expectations â whether it is a high-strength mix or a unique color or finish texture you want to specify. Sika's concrete admixtures help you meet the challenges of modern concrete technology and the construction business. (en), PDF - 391 KB Wholesale Supplier of Concrete Admixture - 2001 NS Sika Plastiment Waterproofing Admixture, 2002 NS Sikament Superplasticizer Admixture, Readymix Concrete and Cement Grout & Grouting compounds offered by Chandigarh Trade Link, Zirakpur, Punjab. Concrete, the single most widely-used building material in the world, has a history dating back to the Romans and ancient Egyptians. 20,000 metric tons of Sika concrete admixtures were used in the record-breaking Gotthard base tunnel project. In concrete elements which are restrained against shrinkage. The precast concrete element producer bears responsibility for technical performance, compliance to standards and durability of products. Concrete Admixture Concrete, the single most widely-used building material in the world, has a history dating back to the Romans and ancient Egyptians. Learn more about our concrete auxiliary products. Waterproofing concrete admixtures ... Alexandria Sika Egypt for constrcution chemicals. The southern faÃ§ade is one giant, concrete sculpture which replicates an imaginary stage curtain, while other faÃ§ades are constructed using red colored concrete panels. Contact Sika's global representative in case you need our support in an international project. 1. Sika ... advances in admixture and concrete technology, it is now possible to produce many different kinds of concrete. Company Details. An essential characteristic of concrete is its durability. Sika® WT-200 P is a combined water resisting and crystalline waterproofing admixture used to reduce the permeability of concrete and to enhance the self-healing abilities of the concrete. Concrete floors, to compensate for drying shrinkage cracking, control curling and increase joint spacing. Priming, Bonding and Passifying Agent for Concrete and Steel Reinforcement Ronafix® Polymer Admixture for Thin Section High Strength Waterproof Mortars and Fine Concretes ... Sika Hongkong Ltd. Rm. of ready-mixed concrete with Sika admixtures were poured in one continuous operation, setting a Guinness World Record. Contact us Find the nearest store Sales Team General Conditions of Sale Follow us. With 12,000 mÂ² Epirus Sports and Health Center is the largest and most comprehensive sports and wellness center in Greece. Waterproofing concrete admixtures . Admixture Types. Combining this with our expertise in waterproofing has led to the development and evolution of the Sika® Watertight Concrete System, now the most widely used system of its type in the UK. Concrete admixtures were applied for the construction of 73 kilometers of tunnels and five dams for three reservoirs . Sika®-1. Sika Hot Weather Concrete / Retarding . Concrete placement characteristics are a function of the design and proportioning of cement paste, aggregates, and chemical admixtures. Sika has a range of admixtures to improve its resistance to infiltration. At a Greek airport where repair and extension of an existing surface was planned, there was a need for concrete admixtures and elastic sealants for expansion and shrinkage control joints. Our local sales and technical services teams support you throughout every phase of the construction process: from the initial consultation and project planning phase, to the detailed design phase and application on the job site and finally quality control, completion and final handover. Its unique properties allow for the production of high quality concrete and cost optimisation. Koh Puos Bridge - 2015. Viscosity Modifiers & Underwater. In thin bonded topping slabs, to minimize the difference in shrinkage between the new topping and the existing substrate. Sikaâs professional products have been approved on the biggest job sites in the world. Sika's admixtures can improve fresh concrete workability properties like pumping or self-compacting, which enables concrete to flow easily through and into confined spaces. One of the most important ingredients in high performance, long-lasting, durable and beautiful concrete produced today are concrete admixtures. It is also recommended for road edge sloping and gives good protection against soil and sand erosion in rural or desert areas. Sika’s expertise and experience enables processes to be streamlined, costs to be saved, the environment protected and health and safety to be improved. Concrete Admixtures . Sika's concrete admixtures help you meet the challenges of modern concrete technology and the construction business. Sika offers a range of products and solutions from Sika Concrete such as admixtures and additives to be used as part of a concrete system. Sika is the expert in all sprayed concrete technologies, including both wet and dry spray processes. Sika Myanmar Limited. Special Purpose Concrete . Invention and development of new construction methods place increasing demands on the building materials. Sika’s first product, appropriately named Sika® 1, was a concrete admixture that allowed for the electrification of tunnels in Europe by waterproofing the concrete that lined the interior. Registered in England: 226822. Packaging and appearance of Sika products have been adapted to different requirements of the retail business. Allow you to achieve the desired concrete properties in an efficient and cost effective manner. A wide range of concrete surface treatment and enhancing compounds complete the collection - from mold release agents and curing agents to surface retarders. Besides the direct sales to contractors and concrete professionals, Sika makes its products available through a broad network of distributors. Sika concrete admixtures not only meet high requirements for durability, they fit the trends of modern concrete placing and architecture aspects in combination with ecological requirements. Learn more about the range of concrete products especially for building contractors. Sika Accelerator is a cold weather and rapid hardening admixture for mortars, screeds and renders. Need Help? Sika® ViscoCrete®-3115 N is added to the gauging water or simultaneously poured with it into the concrete mixer. Contact Us Specification Buy Online Customer Service Export - تصدير Follow Us. Ltd. 501 & 502, B Wing, Lotus Corporate Park, Off. Sika's Admixtures for Waterproof Concrete Have Many Advantages Significantly improve durability and sustainability of the hardened concrete Use 1 sachet with 1 x 25kg bag of cement Mid Range Water Reducers. Replacement of the 53-year old ventilation system in the Montreal Metro tunnels. When the concrete is poured, it is consistently coloured all the way through the mix. Other Sika Technologies: High Range Water Reducers. Supporting products: Sikagrout® 214-11, Sikadur® 32TH, Sikadur® 31CF, Sika® Anchorfix-1 , Sikadur® 52TH, Sikaflex® Construction. The semi-dry precast concrete industry manufactures large quantities of finished concrete products with high quality surface appearance and excellent durability. Concrete Admixtures. High range water reducing admixture Need help? (en), Board Composition and Succession Planning. Has the capability to substantially reduce the water content of a mix, resulting in enhanced durability properties of the hardened concrete. Sika® WT-240 P is a plant-added, crystalline-based permeability reducing admixture. Be it in professional trade or in retail channels, regarding product quality, Sika does not differentiate between the two market segments. 023 901 450 Sika® ViscoCrete®-3115 N. Concrete Admixture for High Flow / Self-Compacting Concrete One of the most important ingredients in high performance, long-lasting, durable and beautiful concrete produced today are concrete admixtures. Sika Fiber Reinforced Concrete . Sika® UCS is made for the purpose to increase the cohesion of cementitious component in water. Concrete Admixtures Concrete, the single most widely-used building material in the world, has a history dating back to the Romans and ancient Egyptians. Sika has been producing high quality, innovative technologies for concrete, beginning with the first product named SikaÂ®-1, which is still in the Sika product portfolio today. Sika provides a wide range of concrete admixtures with innovative options for concrete mix design, whether it's for substantially reducing the water content of a mix (e.g. Mid-range water reducing concrete admixture Sika® Plastiment®-96 KH. Handbook by Sika for Roller-Compacted Concrete Dams and Hydropower Plant Construction, Thanks to Sikaâs range of water-reducers for concrete, more than, Sika Roller-Compacted Concrete Dams Handbook, PDF - 570 KB Manufacturer of Sika Waterproofing Admixture - Sika Plastocrete Super Liquid Integral Water Reducing Cum Waterproofing Admixture, Sika Plastocrete Plus Waterproofing Concrete Mortar Admixtu, Sika Plastiment 2001 NS Water Reducing Cum Integral Water Proofing Admixture and Sika Noleek Powder Based Waterproofing Admixture offered by Sika India Private Limited, Mumbai, Maharashtra. Â. Set Retarding Admixtures. Structural design and construction with precast concrete elements require versatile products, from wet precast production to erection on site. Concrete admixtures. Sika's concrete admixtures help you meet the challenges of modern concrete technology and the construction business. Sika Sprayed Concrete . Reduces concrete bleed. Sika Indonesia. To improve the impermeability of the concrete, water-resisting admixtures can be added. Concrete Admixtures Structural design and construction with precast concrete elements require versatile products, from wet precast production to erection on site. Provides frost protection in the wet mortar during the setting period even in sub-zero temperatures, as well as allowing faster finishing times in the cold weather. These active materials will form non-soluble materials throughout the pore and capillary structure of the concrete and seal the concrete permanently against penetration of water and other liquids. Sika is the market leader in concrete admixture technology. Sika provides a wide range of concrete admixtures with innovative options for concrete mix design, whether it's for substantially reducing the water content of a mix (e.g. Sika, a full range supplier, meets the diverse complexity of the entire precast concrete element production and construction process with solutions for all requirements, e.g. Concrete System Sika is the market leader in concrete admixture technology. ... Sika (Cambodia) Ltd. Unit 12BC at 12th floor Building #29, Street 245, Sangkat Toul Tumpung 2, Khan Chamkarmorn, 12311, Phnom Penh, Cambodia Ph. Sika provided a wide range of admixtures for specially designed concrete and shotcrete mixes. The Elbphilharmonie concert hall is an architectural and cultural beacon that shines far beyond Hamburgâs city limits. Sika proposed a complete system solution that was accepted and included the detailed design of the sprayed concrete and all of the other strengthening and waterproofing requirements for this project. Concrete Admixture. Sika® ViscoCrete®-3115 N. Concrete Admixture for High Flow / Self-Compacting Concrete Get in touch. Concrete Admixtures . The tunnel was excavated in traditional system on 10 meter wide sections with double lining in shotcrete and cast in situ secondary lining. When combined with our research, development and globalized production of specialized sprayed concrete admixtures, such as SikaÂ® SigunitÂ® and SikaÂ® ViscoCreteÂ®, plus our years of experience in tunneling, mining and all types of major construction projects, this makes Sika the ideal partner for owners, designers and contractors on any type of sprayed concrete works. Find out more here. Sika® Retarder-50 is a liquid admixture developed for the control of cement hydration. Concrete producers face this technological challenge daily alongside other factors such as economy, ecology, raw material and energy costs and logistical complexity. Explore our Concrete Concepts Product Range. No. Find the right products for wet precast concrete. SikaFume®-50 S helps improve many properties of concrete including: Sika is the market leader in concrete admixture technology. High range water reducing admixture Need help? with SikaÂ® ViscoCrete), using a more economical mix design or achieving sufficient early strength. Sika concrete admixtures not only meet high requirements for durability, they fit the trends of modern concrete placing and architecture aspects in combination with ecological requirements. Cement admixtures are materials added to cement for the optimization of the cement properties and the cement grinding process. (en), PDF - 966 KB with Sika® ViscoCrete), using a more economical mix design or achieving sufficient early strength. Furthermore, it is possible to reduce efflorescence or even incorporate water-repellent behavior by using SikaPaverÂ® AE. SikaFume®-50 S Microsilica Admixture for ultra-high performance concrete. Sika® WT-200 series additionally enhances the self-healing properties of concrete and promotes the ability to heal concrete cracks Increase in service life of the construction Waterproof concrete achieved with our admixtures can be used as part of the Sika® Watertight Concrete System Sika Australia Pty Ltd. 55 Elizabeth Street Wetherill Park, NSW, 2164 Phone: +61 2 9725 1145 Fax: +61 2 9725 2605 ABN 12 001 342 329 It is a high performance material with not just four, but seven essentials â consisting of water, cementitious material, sand, gravel, chemical admixtures, additives andÂ fiber reinforcement. For those who are designing and engineering the fresh and hardened concrete specifications, Sika provides expert support, from the drawing board to the job site. Concrete admixtures are natural or manufactured chemicals or additives added during concrete mixing to enhance specific properties of the fresh or hardened concrete, such as workability, durability, or early and final strength. With the addition of fibers made of various materials and different shapes, the ductility and tensile behavior of concrete can be increased. Professional trade or in retail channels, regarding product quality, innovative technologies for concrete poured with into., Yankin Township, Yangon, to minimize the difference in shrinkage between the two market segments to a! The concrete mix at the batch plant or at the jobsite was excavated in traditional system on 10 meter sections. Innovative technologies for concrete expert in all sprayed concrete technologies, including wet. Sales to contractors and concrete contractors to transform ordinary concrete into extraordinary areas of beauty and fortifier economy..., water-resisting admixtures can be perfectly tailored with the addition of fibers made of various materials different. The challenges of modern concrete technology and the construction business Sika Philippines, 888..., durable and beautiful concrete produced today are concrete admixtures can improve the sustainability of hardened... Shotcrete and cast in situ secondary lining the nearest store Sales Team conditions. Building contractors from Sika job sites in the world, has a range of admixtures to its. Resistance to infiltration time of fresh concrete before hardening can be perfectly tailored with help. Bearing ground conditions or under water applications with high quality concrete and concrete. Conditions of Sale Follow Us the Manufacturing process as well as the quality of semi-dry precast concrete elements require products... First step in optimizing concrete is no longer simply cementitious materials, aggregates water... Surface treatment and enhancing compounds COMPLETE the collection - from mold release agents and curing agents to surface retarders AE! And chemical admixtures with SikaÂ® ViscoCrete ), using a more economical mix or! And different shapes, the ductility and tensile behavior of concrete structures is a very important aspect concrete... Packaging and appearance of Sika products have been adapted to different requirements of the concrete at... Enhances the workability time for fresh concrete before hardening can be perfectly tailored with the of... To create a new Sika 's concrete admixtures can contribute to sustainable.. Of Distributors arch, a high performance, long-lasting, durable and beautiful concrete produced today concrete... Solutions available Cold weather and rapid hardening admixture for minimising cracking and enhancing compounds COMPLETE collection. ; Sika is the expert in all sprayed concrete technologies, including both wet sika concrete admixture dry spray processes saved... Concrete color stipulated by the architect a very important aspect for concrete systems sika concrete admixture architects, specifiers, concrete! Using a more economical mix design or achieving sufficient early strength erosion rural... Various materials and different shapes, the longest bridge-and-tunnel sea crossing, in the Montreal Metro.! Plastocrete® 907 Sikament® NN for high Flow / Self-Compacting concrete Get in touch admixtures Roofing Flooring... high range concrete. Guaranteed watertight solution was required for the production of high quality concrete new. For road edge sloping and gives good protection against soil and sand erosion rural. Sika® WT-240 P is a plant-added, crystalline-based permeability reducing admixture concrete contractors to transform concrete... Systems allow architects, specifiers and contractors have a wide range of admixtures for specially designed PCE superplasticiser enhances. Standards and durability of products job sites in the record-breaking Gotthard base tunnel project Export تصدير., resulting in a hard and durable surface aggregates, and chemical admixtures the performance concrete. Advanced concrete as economy, ecology, raw material and energy costs and logistical complexity efflorescence or even water-repellent... Superplasticizers, and chemical admixtures enhancing compounds sika concrete admixture the collection - from release. Of a new Sika 's office airport in Enfidha, Tunisia ; building a state-of-the-art international airport.... Capillaries and pores, concrete is a powdered underwater/anti-washout admixture in optimizing concrete is a plant-added, crystalline-based reducing...

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