high strength concrete with ggbs and manufactured sand

Study and Analysis of Strength of GGBS Concrete

By keeping the water cement ratio low as 0.35, concrete containing GGBS up to can achieve high early-age strength. GGBS concrete gains more strength than the PC concrete after the age of 28 day till 90 day. The mechanical properties of blended concrete for various levels of cement

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(PDF) High performance concrete with GGBS and ROBO sand

This paper presents the study of compressive strength and split tensile streng th of M 30 conventional concrete by. replacing the 0 to 30% (5% in crement) of sand with ROBO sand a nd 40 to 60% of ...

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What is GGBS? Its Advantages and Disadvantages ...

What is Ground Granulated Blast Furnace Slag (GGBS)? The ground granulated blast furnace slag (GGBS) is a by-product of iron manufacturing which when added to concrete improves its properties such as workability, strength, and durability.. This material is obtained by the heating of the iron ore, limestone, and coke at a temperature of about 1500 o C. The process is carried out in a blast …

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EVALUATION OF DYNAMIC ELASTIC MODULUS OF ROLLER …

Compacted Concrete Pavement (RCCP) is appropriate to deal with the sustainability of concrete and industrial growth. The present experimental investigation assesses the potential of GGBS in roller compacted concrete for pavement applications. The fine aggregate used in the investigation was Manufactured sand (M-sand) in place of natural river sand.

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HIGH STRENGTH CONCRETE USING GGBS AND NANO TIO

HSC mix, grade M80 concrete is designed as per ACI 211. 4R-08 Guide for selecting proportions for high strength concrete with Pozzolana Portland cement and other cementitious materials. The result of these investigations demonstrates the strength characteristics of GGBS based concrete mixes.

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Study on behavior of M-Sand concrete using GGBS as filler

Manufactured sand (M-SAND): ... Study on behavior of M-Sand Concrete using GGBS as Filler ... "Experimental Investigation on Strength of High Performance Concrete with GGBS and Crusher Sand" Indian Journal of Research, vol.3 [8] IS 516 -1959 "Methods of Tests for strength of concrete", Bureau of Indian Standards, New Delhi ...

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Design Specification For Ultra High Strength Concrete ...

Ultra-high strength concrete defined as that having compressive strength from 68 to 124 MPa and a flexural strength of 14 MPa, may be fabricated at a water cement of 0.22. Further, in concrete containing silica fumes, addition of a superplasticizer decreases the water requirement and the pozzolanic action of the highly reactive silica fume also ...

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HIGH PERFORMANCE CONCRETE WITH GGBS AND ROBO …

Venu Malagavelli et. al. / International Journal of Engineering Science and Technology Vol. 2(10), 2010, 5107-5113 This paper presents the study of compressive strength and split tensile strength of M30 conventional concrete by replacing the 0 to 30% (5% increment) of sand with ROBO sand and 40 to 60% of cement with GGBS.

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EXPERIMENTAL INVESTIGATION ON PROPERTIES OF HIGH STRENGTH ...

HSC has been commonly used in many construction activities because of its superior mechanical properties and durablity compare with conventional concrete [1,4]. HSC is defined based on its compressive strength at a given age. In the 1950s, concrete with a 28-day compressive strength of 34 MPa was considered high strength [11].

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An experimental study on high performance concrete using ...

To evaluate the high strength concrete compressive strength, split tensile strength, and flexural strength have been studied in this investigations. Materials: High performance concrete was made of cement, sand, fly ash, GGBS, foundry sand, aggregate, water and chemical admixture.

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A Study on High Strength Geopolymer Concrete with Alumina ...

High strength concrete is an essential need for construction industry since the importance of the structures are of a deep concern. Concrete is said to be high strength concrete (HSC) when the compressive strength exceeds 55 N/mm2. Due to the vast infrastructure development around the world, the need for high strength concrete is increasing day by day. Nowadays, in the …

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Use of Manufactured Sand in Concrete and Construction An ...

Typical Compressive Strength of Concrete: The following results show the behavior of manufactured sand and riverbed sand when used in concrete:. With using Riverbed Sand: (All proportions are by weight) Cement -50 Kg; River Sand -75 Kg; Agg. 20 mm- 75 Kg

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AN EXPERIMENTAL INVESTIGATION OF HIGH STRENGTH …

books related to the high strength concrete with manufactured sand and various admixtures. The appropriate materials necessary for the preparation of specimens for experimentations have been achieved. The quantity of specimens and the tests to be conducted have been predetermined. The percentage of replacement 0%, 10%, 20%, 30% in GGBS.

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Investigating the effect of M-sand on abrasion resistance ...

In this paper, an attempt has been made to investigate the effect of Manufactured sand (M-sand) on strength and abrasion resistance of Ground Granulated Blast furnace Slag (GGBS) Roller Compacted Concrete (GRCC). The cement was partially replaced by GGBS from 0% to 60%.

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What is the disadvantage of the usage of GGBS in concrete ...

Answer (1 of 2): If steel manufacturing isn't local the cost goes up due to transportation costs. In order to get most of the corrosion resistance from GGBS the ratio reduces the 28 day and ultimate strength of the concrete. But this almost always is quite a bit higher than similar concrete with...

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Experimental Study on Replacement of Cement with ...

High strength. High density. High dimensional stability. Resistance to chemical attack and low permeability. super plasticizer. Therefore, use of super plasticizer is a key There is a little controversy between the terms high-strength and high performance concrete. High strength concrete is also, a high performance concrete but it as a few more

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Study on the Cement Concrete Incorporated with Ground ...

strength of the concrete is slightly higher and similar to the river sand in concrete. The early age strength of GGBS concrete is lower than control concrete but with increase in curing period (28 days) the strength is higher than control concrete. It is concluded that the usage of GGBS up to 40% and M-Sand can reduce the carbon emission and ...

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Mixing design and microstructure of ultra high strength ...

Ultra high strength concretes prepared with sandstone manufactured sands can have higher strength than those made with river sands. The microstructure of manufactured sand ultra high strength concrete is very dense and the sizes of the hydration products e.g. ettringite, calcium hydroxide and monosulfate Calcium sulfoaluminate hydrates and C-S ...

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Ground Granulated Blast Furnace Slag Conclusion

Compared to concrete produced with only OPC, the GGBS blend produced concrete tend to have a slightly higher tensile strength and elastic modulus for a given compressive strength. Generally, GGBS makes it easier to achieve a good surface ﬁnish. In addition the colour of concrete will be lighter than concrete produced with only OPC. Durability ...

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Properties of Self Compacting Concrete using GGBS and ...

replacement of river sand by manufactured sand indicate fresh SCC within EFNARC guidelines and enhanced 10strength properties. Keywords- GGBS, M-Sand, Compressive Strength, SCC I. INTRODUCTION elf – compacting concrete has excellent deformability and segregation resistance which does not require vibration for placing process.

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An experimental study on high performance concrete …

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Experimental studies in Ultrasonic Pulse Velocity of ...

With the use of manufactured sand in concrete there was increase in flexural strength, improved abrasion resistance, increased unit weight and lowered permeability. [44] In the recent past, there has been enormous increase in the usage of mineral admixtures in concrete such as Fly ash and Ground Granulated Blast Furnace Slag (GGBS) and it has ...

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MECHANICAL PROPERTIES OF GGBS BASED GEOPOLYMER …

An attempt as been made here to develop high strength GPC mixes of strength about 72Mpa and 38Mpa with Molarity as low as 3M,5M and 7M in ambient curing of river sand and sandy soil as a fine aggregate respectively. Various trial mixes were made fixing the ratio of …

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(PDF) Shear Strength of Hybrid Fibre-Reinforced Ternary ...

stirrups for normal concrete, high strength and high-performance concrete (HPC), and the ... The colour of GGBS is off-white and has a speciﬁc gravity of 2.88. ... Reinforced W aste Sand ...

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A STUDY ON PARTIAL REPLACEMENT OF CEMENT WITH …

different concrete mixes made with GGBS replacement mixes. Mohammed Moyunddin, Varnitha MS, Sathish YA have concluded from their project that cement can be partially replaced with GGBS and natural sand by M sand gives high strength. Compressive strength of concrete increases with increase of percentage of manufactured sand

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Volume 7, Issue 2, August 2017 Strength and Workability of ...

replacement of river sand by manufactured- sand. Highest strength was observed for 30% replacement of river sand by M-Sand. The increase in strength may be due to the fact that M-Sand is produced by crushing coarse aggregates which leads to formation of particles of …

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EXPERIMENTAL STUDIES IN ULTRASONIC PULSE VELOCITY OF ...

The GGBS was ground in a laboratory mill to a Blaine fineness of 4222 cm 2/g. The properties of cement and GGBS are given in Table-1.Local aggregate available in the area were used in the study, namely river sand and manufactured sand (M-sand) as fine aggregate and coarse aggregate of Nominal Maximum size of 19mm were used.

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High Performance Concrete With Manufactured Sand

C60 High Performance Concrete Prepared From . The workability, strength and modulus of elasticity, drying shrinkage and creep, and chloride ion permeability as well as freeze-thaw resistance of the C60 high Performance concretes (HPCs) with manufactured sand (MS) containing crushed limestone dust in percents ranging from 3.5% to 14% were experimentally investigated.

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A Review on High Performance Concrete Using Mineral Fly ...

Praveen Kumar S. R et. al. (2016) prepared a high strength SCC of grade M60 by partially replacing the cement content with the untreated industrial by-products like fly ash & ground granulated blast furnace slag (GGBS) and also by replacing of natural sand with manufactured sand (M. Sand).

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Research Paper on GROUND GRANULATED BLAST FURNACE SLAG ...

HPC – High Performance Concrete, GGBS – Ground Granulated Blast Furnace Slag, M-Sand – Manufactured Sand, Tensile strength, flexural strength & workability: Abstract: To reduce the carbon footprint on the environment and to reduce the optimum use of OPC by replacing with GGBS, an industrial waste with cost benefit.

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