Cellular light weight concrete clc is a light weight concrete that is produced by mixing cement and flyash slurry with preformed foam. What are the requirement of utilities and overheads for setting up a clc blocks plant. Composed of quartz sand, calcined gypsum, lime, cement, water and aluminum powder, aac products are cured under heat and pressure in an autoclave. Aac autoclaved aerated concrete blocks free download as powerpoint presentation. Geofill cellular concrete products are lightweight materials specifically designed to provide engineers and contractors with a range of low density solutions for any number of. How to produce cellular lightweight concrete block clc brick. Method for sampling and testing low density cellular concrete cylinders this bulletin is to provide guidance for conducting compressive strength and density testing of lightweight insulating concrete cylinders. Cellular light weight concrete, also known as foamed concrete, foam crete, foam concrete or reduced density concrete, is defined as cement based slurry. Fly ash is considered as one of the waste industrial product that cannot be easily disposed.
Foamed concrete is manufactured by mixing portland cement, sand, fly ash, water and preformed foam in varied proportions. Foam concrete, also known as lightweight cellular concrete lcc, low density cellular concrete ldcc, and other terms is defined as a cementbased slurry, with a minimum of 20% per volume foam entrained into the plastic mortar. The compressive strength is not as great as ordinary concrete, but it weathers just as well. Download lightweight concrete seminar reports, abstract. Synthetic foaming agents are such chemicals which reduce the surface tension. Ready mix concrete seminar report, ppt, pdf for civil. Cellular light weight concrete is a versatile material which is made up of cement, fly ash and protein based foam. Autoclaved aerated concrete aac, also known as autoclaved cellular concrete acc, autoclaved lightweight concrete alc, autoclaved concrete, cellular concrete, porous concrete, ytong, hebel block, aircrete, thermalite.
Diluted genfil foam agent with water that applying in foam machine for getting foam. Scribd is the worlds largest social reading and publishing site. Cellular lightweight concrete seminar report, ppt, pdf for. In cellular lightweight concrete, the density can be controlled by the introduction of gas or foam by foam generator.
How to produce cellular lightweight concrete block clc brick published on october 22, 2016 october 22, 2016 18 likes 3 comments. Load reducing backfill foam concrete offers significant advantages in projects that require lightweight fill. Cellular lightweight concrete bricks clc bricks project report manufacturing process cost investment required. Fortunately, lightweight concrete blocks are a great alternative that is not only easier to work with, but they are also easy to make. What are cellular lightweight concrete clc blocks happho. Cellular lightweight concrete is utilized as thermal insulation in the form of bricks and blocks over flat roofs or nonloading walls. On top of this, we have a portable rig that can produce the concrete products on site, to save the. This new product is very similar to class i and class ii geofill ld cellular and lightweight concrete in weight and strength. Pdf study of cellular light weight concrete ijsrd international. Cellular lightweight concrete clc brick is a material composition for wall. Cellular lightweight concrete blocks are made of fly ash, cement, and foaming agent. Lightweight concrete, weighing from 35 to 115 pound per cubic foot, has been used in the united states for more than 50 years. Fly ash foam concrete, foaming agent clc blocks, clc bricks. Study of lightweight concrete behaviour lightweight concrete can be defined as a type of concrete which includes an expanding agent in that it increases the volume of the mixture while giving additional qualities such as nailbility and lessened the dead weight.
It has many advantages when compared to the normal conventional concrete. It has also been used in surface construction around the world for over 40 years. Autoclaved aerated concrete aac is a lightweight, precast, foam concrete building material suitable for producing concrete masonry unit cmu like blocks. Abstract cellular light weight concrete is a versatile weight cellular concrete blocks are casted with 65% of fly material which is made up of cement, fly ash. In this paper, an endeavor is made to think about on cellular lightweight solid squares, and suggest as it can be utilized as a part of building development. What is the built up area requirement and cost for setting up a cellular lightweight concrete blocks business. Cellular lightweight concrete has been successfully used and it has gained popularity due to its lower density and comparative strength than conventional brick.
Download lightweight concrete seminar reports, abstract, pdf, ppt. Autoclaved aerated concrete block pioneers in the industry, we offer magic blox aac wall blocks, magicblox grade 1 aac blocks, magicblox environmental friendly aac blocks, magicblox autoclaved aerated concrete block, magicblox isi certified aac blocks and magicblox thermally insulated magicrete aac blocks from india. We are cementing our legacy as the builders of a better tomorrow. Cellular lightweight concrete clc is one of the recent emerging technology in making concrete. Evaluation of properties of cellular light weight concrete. Project report on cellular lightweight concrete bricks clc. Cellular lightweight concrete because of its special and versatile properties and application, it is widely produced and used for building projects around the world now. Also explore the seminar topics paper on cellular lightweight concrete with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year civil engineering ce or ieee civil construction btech, be, mtech students for the year 2017. Contains solutions for meeting thermal, acoustic and structural regulations as well as detailed guidance for working with our blocks and applying finishes. Concrete batching plants, concrete mixers and other concrete production equipment. Articulated concrete blocks acbs articulated concrete blocks acbs provide a hard armor surface that is an alternative to rip rap. Also explore the seminar topics paper on cellular lightweight concrete with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year civil engineering ce or ieee civil construction btech, be, mtech students for the year 2017 2018. Autoclaved aerated concrete aac, also known as autoclaved cellular concrete acc, autoclaved lightweight concrete alc, autoclaved concrete, cellular concrete, porous concrete. The water decks in both new construction and reroofing applica cement ratio of cellular concrete 0.
Pdf study on performance of lightweight concrete bricks with a. Specification and quality control of light weight foam. Apr 30, 2020 structural lightweight concrete mixtures can be designed to achieve similar strengths as normal weight concrete. The same is true for other mechanical and durability performance requirements concrete in practice, 2003, p. Cellular lightweight concrete clc also known as foamed concrete is one of the most significant type of concrete used for construction purposes due to its various advantages and usages over traditionally produced concrete. Sep 01, 2015 the longer the curing period, the better will be the block. Cellular lightweight concrete or foamed concrete producing technologies. Cellular lightweight concrete blocks from gubbi enterprises. Keywords clay mix, foam concrete, mix design, quarry dust. The size of blocks may vary based on the design and construction requirements. Cellular lightweight concrete clc also known as foamed concrete is one of the most significant type of concrete used for construction. Lightweight concrete blocks are made by replacing the sand and gravel with expanded clay, shale, or slate. Clc is an aircured lightweight concrete with fly ash as a major ingredient that can be produced at large project sites just like traditional concrete. It is lighter and easier to use than regular concrete block for underground mine applications.
Introduction cellular concrete or foam concrete was first developed in stockholm, sweden in the early of 1900s after the second world war. In the year 2008 the promoters ventured into green building materials namely cellular lightweight concrete blocks c lc, autoclaved steam cured upvc molded concrete paver block a. Cellular light weight concrete is also termite proof and resistant towards freezing issues. However, traditional concrete blocks are often awkward to handle and can be unsuitable for certain projects due to their weight. Explore cellular lightweight concrete with free download of. Cip 36 structural lightweight concrete what is structural lightweight concrete structural lightweight concrete has an equilibrium density ranging from 90 to 120 lbft3 31440 to 1840 kgm compared to normalweight concrete with a density in the. Report includes feasibility report, profitability analysis, raw materials, break even points, formulations and formula and much more. Hamad 2014 carried out his research and he found that. Request pdf mechanical and physical properties of cellular lightweight concrete block masonry cellular lightweight concrete clc blocks have gained popularity in the masonry market.
When the foaming agent is diluted with water and air, further it is mixed into the cement slurry. So we have casted same size of clc blocks and check its compressive strength after 7th day, 14th. Cellular foam concrete can be used in many different applications. Lightweight foam concrete free download as powerpoint presentation.
It is commonly manufactured by two different methods. Expanded clay, shale, and slate are produced by crushing the raw materials and heating them to. A comprehensive product and technical brochure for all concrete blocks within our range including ultralite, insulite, dense concrete and airtec aerated concrete blocks. Conquering brick by brick 3 although aac block has been in use long globally,since the aac block is an emergingproduct and a growing industry in india. Cellular concrete follows various astm test methods that apply to lightweight insulating concrete. Construction details aercon aac autoclaved aerated concrete. Foam concrete is a mixture of cement, fly ash, sand, water and foaming agent. Articulated concrete blocks acbs erosion control acf. We carry wide range of lightweight concrete products. Download lightweight concrete seminar reports, ppt, pdf, lightweight concrete seminar topics, abstracts, full documentation, source code. Cellular light weight brick wall in rattrap bond is an innovative technique for building masonry unit which reduces the. Concrete batching plant prices foam concrete making. Synthetic foaming agents are such chemicals which reduce the surface tension of liquid and commonly. Project report on cellular lightweight concrete bricks.
Fly ash based cellular lightweight concrete properties and uses. Geofill cellular concrete lightweight, low density foam. Aac autoclaved aerated concrete blocks authorstream. Lightweight concrete maintains its large voids and not forming laitance layers or cement films when placed on the wall. Explore cellular lightweight concrete with free download of seminar report and ppt in pdf and doc format. We advise how you can begin produce foamed concrete. Comparative analysis on aac, clc and flyash concrete blocks. Mechanical and physical properties of cellular lightweight. Cellular lightweight concrete materials, applications and advantages. Method for sampling and testing low density cellular. Foam concrete, also known as lightweight cellular concrete lcc, low density cellular concrete ldcc, aircrete, foamed concrete, foamcrete, cellular lightweight concrete or reduced density concrete, is defined as a cement based slurry, with a minimum of 20%. Concrete batching plant prices ecocon plants for production.
Using right category of foaming agent makes a huge difference in products such as the mechanical properties of concrete and it resistance etc. Specification and quality control of light weight foam concrete. Because the density and strength of the concrete can be controlled there is a very broad range of applications. We also provide the machineries and equipment to those who to produce by themselves.
Investigation of the use of flyash based autoclaved cellular. With over 60 years experience, vince hagan is a trusted name in the concrete plant manufacturing industry. Autoclaved aerated concrete block magic blox aac wall. Cellular concrete cellular concrete is a cementitious paste of neat cement or cement and fine sand with a multitude of micromacroscopic discrete air cells uniformly distributed throughout the mixture to create a lightweight concrete. Cellular lightweight concrete blocks from gubbi enterprises gubbi enterprises offer premium qualities of clc mould, which is used to make bricks and blocks. Explore ready mix concrete with free download of seminar report and ppt in pdf and doc format. Genfil foam agent improved highyield herbal resin based foam agent in the construction industry for the manufacture of concrete and lightweight construction. The leading manufacturer of precast autoclaved aerated concrete products. Cellular light weight concrete, also known as foamed concrete, foam crete, foam concrete or reduced density.
A matrix of individual concrete blocks placed together to form an erosionresistant overlay with specific hydraulic performance characteristics. Llc is an emerging player in the cellular and structural concrete industry. Jan 28, 2014 provider of turnkey technology for manufacturing of cellular light weight concrete block foam based concrete block slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Lightweight concrete can be defined as a type of concrete which includes an expanding agent in that it increases the volume of the mixture while giving additional qualities such as nailbility and lessened the dead weight.
Currently, aac products are manufactured in more than 40 countries and are used in more than 70 countries. Theyre strong, light and provide better sound and thermal insulation than conventional blocks. Clc is an aircured lightweight concrete with fly ash as a major ingredient that can be produced at large project sites just like traditional concrete, utilising equipment and moulds normally used for traditional concreting. The longer the curing period, the better will be the block. Basically it is a new material which is currently using in india for walling purpose. Definition concrete which uses lightweight aggregates may consist of lightweight aggregates are used in ordinary concrete of coarse aggregate and sand, clay, foamed slag, clinker, crushed stone, aggregates of organic and inorganic. Expanded clay, shale, and slate are produced by crushing the raw materials and heating them to about 2000f 1093c. The standard size of conventional brick is 19cm x 9cm x 9cm. Faces of clc block a concrete masonry unit, anyone of external. Cellular lightweight concrete seminar report, ppt, pdf for civil.
Smartblock is the first cellular lightweight concrete clc factory in lebanon. Cellular light weight concrete block clc technology. Cellular lightweight concrete clc ecofast construction. Here, the focus was compressive strength of prisms and wallettes, flexural strength and shear bond strength. Cellular lightweight concrete materials, applications and. The thermal conductivity of foam concrete is lower than the conventional blocks and bricks 20. Designing, developing and testing of cellular lightweight concrete. Cellular lightweight concrete seminar report, ppt, pdf. The purpose of the foam is to supply a mechanism by which a relatively high proportion of stable air voids can be induced into the mixture and produce a cellular or porous solid upon curing of the mixture. The foam mixing with cement and gypsum mortar that be obtained insulated lightweight. Lightweight foamed concrete is a kind of lightweight concrete, which is lighter than normal concrete by mixing foams into cement slurry. From privacy screens to walkways to outdoor fireplaces, concrete blocks have many uses around the home. Strucutral lightweight concrete also produces a better strength to weight ratio for structural materials. Lightweight concrete mixture is made with a lightweight coarse aggregate and sometimes a portion or entire fine aggregates may be lightweight instead of normal aggregates.
When cellular concrete hardens, it has an ovendry density of 50 lbft3. What are cellular lightweight concrete clc blocks clc blocks cellular light weight concrete blocks are made of cellular light weight concrete clc or foam concrete. Structural lightweight concrete has an inplace density unit weight on the order of 90 to 115 lb ft. The cellular concrete produced by our trucks is an environmentally friendly, costeffective and multiuse solution for municipalities and contractors alike. This is a lightweight building material produced by autoclaving a set mix of a fine siliceous material such as flyash and binder in the form of lime. The manufacturing facility was started at khatwad, tal. This website is designed as a resource for contractors, engineers and owners. Cellular concrete is a mixture of cement, water, and preformed foam. The use of fly ash lightweight concrete gives a planned answer for building development. It is used for the construction of partition walls. Aerated concrete block acb, initial rate of absorption ira, dry density. Lightweight concrete can easily produced utilizing natural lightweight aggregate as well waste material. Lightweight concrete may be made by using lightweight aggregates, or by the use of foaming agents, such as aluminum powder, which generates gas while the concrete is still plastic.
These special concrete blocks have a number of advantages. It is a light weight, water resistant, fire proof, sound proof and environment friendly. From natural stones to green building material neelkamal light block pvt. Densities can be varied from 20 to 60 pcf and compressive strengths from 50 to 900 psi. Cellular lightweight concrete clc is one of the novel type of concrete which can be identified as a better. All the details of the studies were reported extensively in this paper.
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