Ambuja Cements Limited (ACL) has launched two innovative products in the world of concrete- Alccofine and Alccofine Alccofine. We are proud dealers of Alccofine Alccofine is a revolutionary new material, used as a substitute to Micro Silica / Silica Fumes. This product is not. Owndust India offering Ambuja Alccofine , Alccofine in Kolkata, West Bengal . Get best price and read about company and get contact details and address.

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Ambuja Alccofine 1203

This refines the concrete microstructure and enhances the degree of impermeability and the strength characteristics of concrete. Apart from being environmentally friendly, Alccofine is also economy friendly since it is a major import substitute.

Presently, we only cater to the Maharashtra region. Development and application of hybrid fiber reinforced concrete. Help Center Find new research papers in: Enter the email address you signed up with and we’ll email you a reset link.

Thus, it reduces the penetration alvcofine chlorides in concrete and protects embedded steel from corrosion. The final combination is used as fiber volume fraction – 1.

Ambuja Cement introduces Alccofine 1203 and 1101 for concrete industry

The mineral admixture Alccofine enhances strength of concrete, modulus of elasticity along with workability, durability and reduction in segregation. Novaka J, Kohoutkova A.

Post a Comment Login required. Indian Society of Education and Environment No: Alccofine is a microfine material comprising of particles much smaller than that of regular Ordinary Portland Cement.

USES Rock injection, Pre-injection, Post-injection, Rock-stabilization and C urtain Grouting Soil injection – Stabilization, water tightening and control of ground water Soil injection of cracks in concrete structures Grouting of anchors in rock.

Alccofine when used along with recommended admixtures, have penetration characteristics comparable to chemical grouts such as Silicates and Acryl amides, without the toxicity associated with these chemical grouts. Due to its unique particle size distribution and inbuilt CaOALCCOFINE results in to formation of dense pore structure, which results in improved workability, workability retention and compressive strength at all ages.

Chloride ion penetration is the most frequently specified durability criterion for a long term service life of concrete structures.

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The results are similar even in other two methodologies. Part 8-Testing of hardened concrete, depth of penetration of water under pressure. To estimate effect of mineral admixture Alccofine on durability of Hybrid Fiber Reinforced Concrete. Engineers are, by nature, fascinated and indeed obsessed, by high strength and very high strength concrete.

Compressive strength and workability of concrete specimen with constant binder and HRWR content.

Ambuja Cement introduces Alccofine and for concrete industry

Remember me on this computer. Title of ASTM C ASTM C says that this test method is applicable to types of concrete where correlations have been established between this test procedure and long term chloride penetration by ponding method. Addition of Hybrid fibers and mineral admixture Alccofine increases the ductility, crack resistance strength and durability of concrete.

The study presents behavior of hybrid fiber steel fibers and polypropylene fibers reinforced concrete including mineral admixture like Alccofine The following 1230 the salient features of Alccofine Enhances the strength for higher and mid range grades of concrete with optimum utilisation Provides economy in higher grades of concrete Enhances durability of concrete Improves impermeability and eliminates or minimizes thermal cracking Assured quality in terms of even and consistent Particle Size Distribution Environmentally friendly and non-hazardous to health unlike Silica Fumes Immaculate supply chain, delivered around the globe.

PRODUCTS – Finesse SCM — | GGBS | Microfine Material | Fibers | Fly Ash

These materials used were dried completely before using. It is produced using specialized machinery to attain the desired level of particle size distribution. Fire response of hybrid fiber reinforced concrete to high temperature.

Crushed Basalt rock was used as coarse aggregate and local river sand was used as fine aggregate. Secondary hydrated products formed due to pozzolanic and Cementitious hydration reaction fills the pores.

The hybrid fibers help to reduce the cracks due to shrinkage, creep and early age thermal cracking along with increase in ductility, toughness and fatigue resistance. The slabs used were water cured for 28 days. According to this test the cubes were initially water-cured for 28 days, and then exposed to water pressure of 5 bars for 72 hours after which the cube was divided and the depth of water penetration measured.

Skip to main content. Durability aspects of standard concrete. The raw materials are composed primary of low calcium silicates. Such concrete suffer from two major weaknesses.


The presence of extremely fine particles decreases the permeability and improves durability. Denser pore matrix restricts chloride penetration and alkalinity forms passive layer on steel and protect it from corrosion. We supply both in bulk and bag form.

Owing to this high level of fine-ness, the product has very high level of penetration, specially when used for jobs such as grouting for voids or microcracks in concrete or rocks or 103 in soil.

Durability test measuring the water permeability showed better results than the Silica Fume. Article Tools Print this article. Click here to sign up. Strength development increases drastically at early ages and the later on strengths are higher compared to traditional supplementary cementitious material due to its unique PSD.

The decrease in water demand is because of high glass content which has water repelling property. We supply pozzolanic fly ash 103 various sources to cater and suit the needs of the batching units requiring fly alcocfine. To receive any information such as third party test reports or receive a quotation from us, please feel free to send us an inquiry on info finessescm. Packing effect retards ingression of aggressive agents in concrete even by diffusion and thus enhances durability of concrete.

In high performance concrete applications, Silica Fume is generally proposed as the appropriate cement extender where high strength, low permeability are the prime requirements. This paper presents effect of hybrid fibers and alccofine on estimation of durability of hybrid fiber reinforced concrete with different combinations.

How to cite item. It is extremely difficult to obtained proper workability, and to retain the workability for sufficiently long period of time with such concrete mixes. The average particle size of Alccofine is 4 to 5 microns; the top size d90 is only 10 microns. This results in denser pore structure and ultimately higher strength gain.