Below is a brief comparison, aac blocks vs clay bricks, pointing our pros and cons for each of them so you can make a decision easier. Form work stripping time vs compressive strength of concrete. Aac block comparison with bricks, comparison with bricks, aac plant, aerated, light weight concrete, aac turnkey projects, aac block iolite. Aac blocks needs steam for getting cured whereas clc blocks cures naturally, they are made by using zero energy, only energy running for a mixture machine is used. Autoclaved aerated concrete aac is an ultralight concrete masonry product. C products has very low thermal conductivity, hence its achieve. Apr 01, 2016 while brick remains a popular material, with statistics showing that 60 per cent of the new houses built in europe use this material, aac blocks are coming fast from behind. Aac blocks is lightweight and compare to the red bricks aac blocks are three times lighter. Compare various parameters like size, strength, density, thermal conductivity, construction time, cost benefit factor.
Aac blocks as a replacement material to red bricks. Compare various parameters like size, strength, density. Talking about aac blocks, we can say that these blocks are smooth and almost 8 times bigger than the normal bricks and yet, lighter than the normal bricks by a huge margin. Making of aac blocks conduction of heat is high in comparison to clc and clay and bricks. Aerated concrete block, also referred to as autoclaved aerated concrete or aac, is an innovative type of concrete containing around 80 percent air. Autoclaved aerated concrete block ahmednagar, autoclave aerated concrete block, suppliers, aac block manufacturers, aac block wholesalers, traders with aac block prices for buying. According to the mac, a single large lightweight concrete block can. Pdf cost effectiveness of using aac blocks for building.
Aac blocks are light weight aerated autoclave concrete block. Light weight structure decreases construction cost due to reducing steel, cement and excavation. Aac blocks with conventional bricks autoclave aerated. The benefits of using autoclaved aerated concrete aac are numerous. Comparative study of aac block with fly ash brick and burnt. The clc blocks or the cellular light weight concrete blocks and the aac blocks or the autoclaved aerated concrete blocks are among the two most. Both bricks and concrete masonry are relatively inexpensive. Professionals recommend using a high permeable exterior finish for the exterior, and a low vapor one for interior finishes. The important difference between red bricks and solid concrete blocks are tabulated below. Burnt clay bricks versus autoclaved aerated concrete blocks ijert.
Labor can bring wall prices up significantly, however. A detailed comparison of aac, clc blocks vs bricks on various parameters like cost, raw. There is overall 40% saving in overall project cost. The blocks get cut very easily and the joinery does not gets disturbed at all. The comparison of aac blocks vs red bricks would help you to select material for your home.
Pradeep kumar on analyzing and simplifying log files using python. What are the difference between tender and contract documents. The melting point of aac blocks are over 1600 degree celsius, more than twice the typical temperature in building fire 650 degree celsius. It saves mortar in plaster to 35% to 40% and having advantage in gaining more carpet area, also aac blocks enable. Why are clcaac blocksbricks not replacing the traditional. Aerated concrete blocks have open cells that are easily damaged when exposed to the environment. This paper highlights the comparative statistical analysis of cost effectiveness. Before painting joints were caulked with crack sealant. Aac block vs clay bricks comparison on various parameters like fuel consumtion, sound absorption, thermal insulation, weight, pollution, labour, etc. A green building needs special materials and systems to adapt sustainability compared with a conventional building. The density of aac block is lower than that of conventional clay brick. Aac blocks vs clay bricks the duel of the most popular. The technical, environmental and economical benefits of using lightweight blocks in construction industry is slowly but surely, recognized by the industry experts of india. As a result, the sound insulation performance of aerated concrete walls of lower and higher density had to be examined.
Autoclaved aerated concrete the advantage and disadvantage of aac bricks where to use and where not to use. Aac blocks ensure rapid construction because of its big size, easy to cut in any shape or size and light weight. A detailed comparison of aac, clc blocks vs bricks on various parameters like cost, raw materials, size, variations, density, sound proofing, thermal insulation, environmental friendliness, cost benefit, fire resistance, availability etc. The clc blocks or the cellular light weight concrete blocks and the aac blocks or the autoclaved aerated concrete blocks are among the two most popular types of concrete blocks used for building. Aac autoclaved aerated concrete, they are lightweight, cellular, porous concrete blocks. The autoclaved aerated concrete aac material was developed in 1924 in sweden. Apr 26, 2017 aac blocks are 25% stronger than other products of the same density. Autoclaved aerated cement blocks aac blocksproperties and. Product sizes aercon aac autoclaved aerated concrete. This time, the tests involved aerated concrete walls of approx.
A comparitive analysys of aac blocks vs burnt bricks. Aac blocks are 25% stronger than other products of the same density. Autoclaved aerated concrete aac block vs traditional red clay brick. Aac blocks vs clay bricks aac block manufacturer kolhapur. Bricks or blocks which are better for construction. Comparison of water analysis between aac blocksgypsum. Are you in plan to use aac block for your construction.
Aac blocks are far more durable when compared to clay bricks. Autoclaved aerated concrete aac is made from sand, lime, cement, water and aluminium powder acting as a foaming agent to form homogenous cellular structure, known as calcium silicate hydrate. Aac block consists of unconnected micro pores which prevent the capillary. Over 10 million scientific documents at your fingertips. Difference between bricks and aac blocks dimensions of aac.
Hollow concrete, aac blocks, and clay bricks have been used as the. Aac blocks have more strength than normal clay bricks. Aac block with red bricks details and benefits youtube. Aac blocks are more in demand in the construction industry in india than traditional red bricks. Compare all major parameters between autoclaved aerated concrete aac block and clay brick. For lightweight blocks, see expanded clay aggregate. Aac is sustainable, insulative, structural, lightweight, fire resistant, inert, and easy to build with. Wallnett aac blocks have air voids and hence have better fire resisting property compared to red clay bricks. Autoclaved aerated concrete aac is a lightweight, precast, foam concrete building material suitable for producing concrete masonry unit cmu like blocks. Red bricks, chamber bricks, table mould bricks, clay wirecut bricks. Wallnett aac blocks are manufacturer of aac blocks, a technology that has turned over a new leaf in the construction industry. Composed of quartz sand, calcined gypsum, lime, cement, water and aluminum powder, aac products are cured under heat and pressure in an autoclave. Making these blocks does not cause any environmental pollution.
Jul 17, 2017 both bricks and concrete masonry are relatively inexpensive. Autoclaved aerated concrete, also known as aac blocks, is a lightweight, loadbearing, high insulating, durable building product, which is produced in a wide range of sizes and strengths. Below is a brief comparison, aac blocks vs clay bricks, pointing our pros and cons for each of. As it has a many features when compared with the traditional red bricks. Tha same problem is with my construction,aac blocks used in frame structure at iind floor. Here you can easily compare and calculate the cost of constructing a brick wall with traditional aac block wall. Feb 01, 2018 clay bricks vs aac block being civilian.
Pdf in the current study the focus is on the investigation of the effect of. The clay brick masonry has been a vital material in a building structure 1. The technical, environmental and economical benefits of using lightweight blocks in construction industry is slowly but surely. Autoclaved aerated concrete anjali infracrete, indias. It is because of the usage of lime, gypsum and aluminum powder in the raw material during manufacturing process. Aac blocks why aac blocks are greener 1 recycled content aac uses fly ash about 60 to 75% fly ash is a waste product generated from thermal power stations 2 resource efficient manufacturing process aac blocks uses less power reduces power consumption by 27% zero wasteall the recycled material is used in the process 3 raw materials. All larger buildings relied upon the traditional red brick until construction industry decided to change things to suit the requirements and ease of access to turn towards aac blocks. But after some time again some cracks developed on new place. Aac block faq autoclave aerated concrete block aac block. Burnt clay bricks versus autoclaved aerated concrete blocks written by radhika.
Aac blocks are automatic machine cut having accurate dimensions resulting in thinner coat of plaster as compared to clay bricks. India is a rapidly developing country and the infrastructure of the country also growing fast according to the rise in population and increase in constructional activities considering the improvement in the standard of living. The requirements of aac blocks having density up to kgm3 are covered in bis code is 2185. Difference between red bricks and solid concrete blocks. Aac block is lightweight and offers ultimate workability, flexibility and durability. Autoclaved aerated concrete blocks are new to civil industry. Comparison between aac blocks vs clc blocks sourceinfratech.
Autoclaved aerated concrete is an ecofriendly and certified green building material which. The different types of tests were performed to determine. Hence fewer joints results in considerable fast speed construction. These special concrete blocks have a number of advantages. Jun 05, 2018 autoclaved aerated concrete the advantage and disadvantage of aac bricks where to use and where not to use. It was shown that the sound insulation performance could be expected to be slightly higher for densities. While brick remains a popular material, with statistics showing that 60 per cent of the new houses built in europe use this material, aac blocks are coming fast from behind. Evaluation of mechanical properties of autoclaved aerated concrete.
Theyre strong, light and provide better sound and thermal insulation than conventional blocks. Moisture resistance of aac block is better than the red brick. Light weight structure decreases construction cost due to. We have manufacturing unit at shirala, sangli in maharashtra covering the strategic markets of west and south india. Aac blocks have the strength of more than 4nmm2mpa. Aac vs bricks aercon india aac blocks,concrete blocks. Here the table of comparison between aac blocks and clc blocks srinivas. Here you can easily compare and calculate the cost of constructing a brick wall with traditional aac block. It can weigh as little as 15 as much as ordinary concrete due to its distinct cellular structure featuring millions. The scene with aac clc blocks is entirely different. Tha same problem is with my construction, aac blocks used in frame structure at iind floor.
Pdf in the current study the focus is on the investigation of the effect of infill. The strength in aac bricks becomes less when made with concrete chamber. Aerblock provides specialized aac equipment for sale or rent on a daily or weekly basis. Comparision of aac blocks vs clc blocks vs red clay bricks.
The leading manufacturer of precast autoclaved aerated concrete products. Normal burnt clay bricks are very disastrous to environment not only the fertile top soil is depleted but lot of carbon mono oxide is released in environment. It has a density of 600kgm3 and is particularly lightweight. Aac block or autoclaved block has some advantages over traditional red bricks. Autoclaved aerated concrete is an ecofriendly and certified green building material which is lightweight, loadbearing, highinsulating, durable building. Differences between aac blocks and clc blocks indiamart. These aac bricks companies are providing high quality products at low prices. Aac blocks are used for load bearing structure walls, partition walls, inner leaf of cavity walls or as backing to brick masonry, external walls for rcc framed structures when protected from weather by rendering or by some other efficient treatment.
Flyocrete aac blocks are extremely earthquake resistance compared to brick. Following are some of the advantages of having your dream house built using aac blocks. Autoclaved aerated concrete aac is a lightweight, precast, foam concrete building material. Aac blocks are one third lighter than conventional clay bricks, thereby reducing the dead weight of the structure drastically. Aac blocks directory updated information on aac blocks manufacturers and suppliers from across the globe. Comparison of weight of red brick with flyocrete a. Uncured green aac blocks on the right ready to be fed into an autoclave to be rapidly cured into a finished product under heat and pressure.
Aac blocks covers areas of 24 x 9 whereas the red bricks cover only 9 x 4 area. Requires more due to irregular surface and more number of joints. We distribute a full range of hebel aac materials, from standard and jumbo block, to steelreinforced panels. Here you will find listings of aac bricks, aac bricks manufacturers, aac bricks suppliers, autoclaved aerated concrete block exporters. Jun 28, 2015 aac autoclaved aerated concrete, they are lightweight, cellular, porous concrete blocks. Autoclaved aerated concrete is a lightweight, loadbearing, highinsulating, durable building product, which is produced in a wide range of sizes and strengths. Aac blocks aac blocks is a unique and excellent type of building materials due to its superb heat. Sound insulation performance of aerated concrete walls. Which has more strength, clay bricks or aac blocks. Aac offers incredible opportunities to increase building quality and at the same time reduce costs at the construction site.
193 935 281 471 1326 1287 55 668 959 1350 1127 398 1518 1389 1232 1062 1532 1486 594 1585 1306 92 305 1140 1423 1462 95 706 758 325 1477 1465 1100 1043 768 640 529 724 1245 230 1240 359 28