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International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 06 Issue: 06 | June 2019 www.irjet.net p-ISSN: 2395-0072
© 2019, IRJET | Impact Factor value: 7.211 | ISO 9001:2008 Certified Journal | Page 1582
Experimental Study on Effect on Compressive Strength of Interlocking
Tiles upon Replacing Cement and Aggregate by Bagasse ash, Lime and
Demolished Concrete
Satyendra Kumar, Vipin Kannaujiya2
1PG Student, Civil Engineering, ITM Lucknow, Uttar Pradesh, India
2Assistant professor, Department of Civil Engineering, SRMCEM Lucknow, Uttar Pradesh, India
---------------------------------------------------------------------***----------------------------------------------------------------------
Abstract - Construction is the major part of everyday life. It
requires all the construction material which mainly include
cement and sand. Cement provides the basic strength to the
building. The manufacturing of cement is a major issue as it
involves pollution on a largelevelaswellascostofconstruction
also increases. If some of raw material having similar
composition can be replaced by weight of cement in concrete
then cost couldbereducedwithoutaffectingitsquality.Forthis
reason sugarcane bagasse ash (SCBA) is one of the main
byproduct can be used as mineral admixture due to its high
content in silica (SiO2).A few studies have been carried out on
the ashes obtained directly from the industries to study
pozzolanic activity and their suitability as binders, partially
replacing cement.
The project focuses on the reuse of industrial wastes as a
part of building material to provide economical and strong
interlocking tiles. Recent researches have shown that bagasse
ash, the waste produced from sugarcane industry is rich in
cementous property. Use of it as a partial replacement of
cement saves the cost of cement. Demolished concrete will be
used in place of aggregates toprovideeconomicalreplacement
of aggregates.
Through various study results it was obtained that
replacement of cement only by Bagasse ash led to a decrement
in strength, therefore we are adding lime in it. The proportions
were checked through hit and trial and content of Bagasse ash
varied from 20% to 50% and best strength was obtained at
30% cement and 70% material being Bagasse ash.
Key Words: Sugarcane Bagasse ash (SCBA), concrete,
Ecofriendly environment
1. INTRODUCTION
Ordinary Portland cement is the most extensively used
construction material in the world. Since the early 1980’s,
there has been an enormous demand for the mineral
admixture and in future this demand is expected to increase
even more. Also in this modern age every structure has its
own intended purpose and hence to meet this purpose
modification in traditional cement concrete has become
essential. This situation has led to the extensive research on
concrete resulting in mineral admixture to be partly used as
cement replacement to increase workability in most
structural application.
As the population of the nation is increasing, the
industrialization and pollution level is
also increasing. Therefore it is our foremost duty to reduce
the pollution and make the planet healthy for living.
Air pollution is not only caused due to release of toxic
gases from the factories but also due to minute particulate
materials (fly ash) which are producedbecauseofburning of
coal and other materials. The production of sugar and
jaggries released huge amount of bagasse ash. In India there
are about 443 operating sugar mills where after extracting
juice from sugar cane the remained part (bagasse) is further
used as fuel to heat the boilers. The incineration of bagasse
produces the ash. Bagasse has a various use in market as
such in production of woods, animal foods and thermal
expansion etc. then also a lot of bagasse remains unusedand
they get dumped as landfill. With the advancement in the
technology new methods have been adopted to reduce the
consumption of cement. One such method is addition of
bagasse ash to concrete. Sugarcaneashisanindustrial waste
product which contains aluminium ion and silica, which is
pozzolanic in nature. In Bagasse there is 50% cellulose,
25%of hemicellulose and 25% oflignin.Ithasbeenobserved
that approximately 26% of bagasse and 0.62% of residual
ash are produced from 1 ton of sugarcane. Use of ash in
concrete reduces the cement requirement and also reduces
the cost of construction. Researchers also suggest that the
bagasse fly ash can be successfully used in producing bricks,
tiles, stabilizing the soil etc.
2. IMPORTANCE OF PROJECT
In this project the experimental investigation is done on the
effect on compressive strength by the use of bagasse ash,
lime and demolished concrete. The project aimistopartially
replace OPC by SCBA and marble dust and coarse aggregate
by demolished concrete in the manufacture of interlocking
tiles and compare its results with the normal interlocking
tiles. The use of SCBA, Marble dust and demolished concrete
reduces the cost of interlocking to a considerable extent as
the cost of bagasse ash, lime and demolished concrete is
almost negligible. In the production of cement the limestone
and clay is heated to a high temperature of 1500 ˚C in a kiln
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 06 Issue: 06 | June 2019 www.irjet.net p-ISSN: 2395-0072
© 2019, IRJET | Impact Factor value: 7.211 | ISO 9001:2008 Certified Journal | Page 1583
then these material fused and form clinker which further
crushed to form cement. Thus this process is very costly and
emit large amount of carbon dioxide to the environment.
Thus, use of SCBA in place of cement reduces the
consumption of cement, which consequently reduces the
problem of generation of Carbon Dioxide. The project also
aims to reduce the problem of disposal of bagasse ash, lime
and demolished concrete. As bagasse ash is very light in
weight hence is easily dispersed in air and its inhalation
causes health issues. Hence the project is advantageous
economically as well as environmentally eco-friendly
3. MATERIALS
3.1: Cement
In this research work cement used is Ordinary Portland
cement (OPC Grade 53).
Table-1
S.No Name of
experiment
Normal
Range
Obtained
Value(Avg.)
1 Consistency of
cement
26 to 33 % 38%
2 Fineness of
cement
Should not
exceed 10%
5%
3 Initial setting
time
30 min 27 min
4 Final setting time 600 min 635 min
3.2. Sugarcane Bagasse ash
It is a waste material. It can be easily available in sugarcane
industry (Sugar mills). The combination of silica, alumina
and iron oxide is more than 70% in Sugarcane bagasse
ash(SCBA).The mix design of concrete with bagasse ash is
prepared according to strength required as per IS: 10262-
1981 and IS : 456-2009.
Table-2
Test Sample1 Sample 2 Sample 3 Avg.
Value
Fineness 7.83 7.99 6.43 7.42
Consistency 40 50 45 45
3.3. Lime
Lime is a calcium containing inorganic mineral composed
primarily of oxides and hydroxides. These materials are still
used in large quantities as building and engineering
materials as chemical feedstock’s and for sugar refining
among other uses. Lime has Cementing capability. It has
higher acid resistance due to its alkaline nature. It has
property of sealing of micro cracks.
3.4. Demolished concrete
When a structure demolishes due to any disaster like
earthquake, flood etc. or a structure completes its life span
and we demolish it ourselves, then the demolished concrete
is re-cycled for its re-use. The re-cycling and re-use of
demolished concrete seems feasible solution in
rehabilitation and new constructions after the natural
disaster or demolition of old structures.
Table- 3
S.No. Name of Experiment Normal
Range
Obtained
Value
1 Crushing Value Test 30-45% 32.93%
2 Impact Value Test 30-45% 23.52%
3 Abrasion Test 30-50% 32.2%
4 Water Absorption
Test
0.1-2% 3.25%
5 Specific Gravity
Test
- 2.88
4. EXPERIMENTAL PROCEDURE
4.1. Mixing
We have prepared interlocking tiles of variouscompositions
by varying the proportions of bagasse ash and lime while
keeping the proportionsofcement,demolishedconcreteand
Murom constant. For making concrete, hit and trail method
is done changing the percentage of bagasse ash and lime .
After weighing all the materials, they are mixed in the
laboratory. All the materials are first mixed in dry state then
water is mixed in the material to make a paste of concrete. It
is thoroughly mixed so that all the materials are mixed
perfectly. The following compositions are casted using
rubber mould of capacity 3kg and vibrating table. For the
surface finish a paste of white cement and colour is prepared
and is poured on the mould before placing the mix on it.This
helps the casted sample to be easilytakenofffromthemould
and also gives aesthetic appearance.
4.2. Casting
After forming mixture, it shouldbepouredintothemould.At
the time of pouring of concrete sufficientvibrationshould be
provided for the proper settlement of the concrete using
tampering rod. By providing the vibration wecanreducethe
voids which are generated in the concrete pouring.
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 06 Issue: 06 | June 2019 www.irjet.net p-ISSN: 2395-0072
© 2019, IRJET | Impact Factor value: 7.211 | ISO 9001:2008 Certified Journal | Page 1584
4.3. Curing
After the casting of all specimen then we demould the
specimen after 24 hours of casting and then after specimens
are cured under water for 7, 14 and 28 days.
4.4. Testing
Sample from fresh concrete shall be taken as per Indian
standard code IS 2911 and sample shall be made, cured and
tested at specified number of 7,14 and28daysinaccordance
with IS 516. The strength parameters are based to 28 days’
strength. Test at other age shall be performed, if specified.
For compressive strength test interlocking tiles of size
270mm×100mm×50mm were made. Test was done on the
hydraulic testing machine. Compressive strength is defined
as resistance of concrete to axial loading. Cubesareplacedin
the machine and after tightening its wheel start button is
pressed as pressure is begin to apply. Reading of meter is
note down when cracks are there on cubes.
5. CONCLUSIONS
1. The strength of the interlocking attained was 72.28
percent of the standard specimen with using only 30
percent of the cement used in standard specimen.
2. The cost of best interlocking was Rs. 4.6095 as compared
to standard specimen which costs approximately Rs.8.39.
3. Hence the cost of interlocking is almost halved and the
strength attained is72.28 percent of standard specimen.
4. Reduction in cement consumption ultimately results in
reduced pollution.
5. Problem of disposal of bagasse ash solved to a great
extent.
6. Sugarcane bagasse ash and demolished concrete both are
waste material so it also reduce the cost of interlocking tiles
by using these in the mix.
REFERENCES
[1] BIS 1959 IS 516-1959 (reaffirmed 1997), Methods of
Tests for Strength of Concrete. Bureau of Indian
Standards, New Delhi
[2] BIS 1970 IS 383-1970 (reaffirmed 1997), Specification
for Coarse and Fine Aggregates from Natural Source for
Concrete, New Delhi.
[3] BIS 1989 IS8112-1989 (reaffirmed1999),Specification
for 43 grade Ordinary Portland Cement, New Delhi.
[4] Investigation into utilisation of sugarcane bagasse ash
as supplementary Cementous material in concrete,
InternationalJournalofEmergingEngineeringResearch
and Technology(IJEERT)
[5] IS 2386 (Part 5):1963 Methods of test for aggregatesfor
concrete - Part 5 soundness.
[6] IS2386(Part1):1963Methodsoftest for aggregates for
concrete- Part I particle size and shape.
[7] IS 2386(Part 4):1963 Methods of test for aggregates for
concrete: Part 4 mechanical properties.
[8] IS 383:1970 – Specification for coarse and fine
aggregates from Natural sources for concrete.
[9] IS:4031(Part 4):1988-Methods of physical tests for
hydraulic cement (Determination of consistency of
standard cement paste).

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IRJET- Experimental Study on Effect on Compressive Strength of Interlocking Tiles upon Replacing Cement and Aggregate by Bagasse Ash, Lime and Demolished Concrete

  • 1. International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 06 Issue: 06 | June 2019 www.irjet.net p-ISSN: 2395-0072 © 2019, IRJET | Impact Factor value: 7.211 | ISO 9001:2008 Certified Journal | Page 1582 Experimental Study on Effect on Compressive Strength of Interlocking Tiles upon Replacing Cement and Aggregate by Bagasse ash, Lime and Demolished Concrete Satyendra Kumar, Vipin Kannaujiya2 1PG Student, Civil Engineering, ITM Lucknow, Uttar Pradesh, India 2Assistant professor, Department of Civil Engineering, SRMCEM Lucknow, Uttar Pradesh, India ---------------------------------------------------------------------***---------------------------------------------------------------------- Abstract - Construction is the major part of everyday life. It requires all the construction material which mainly include cement and sand. Cement provides the basic strength to the building. The manufacturing of cement is a major issue as it involves pollution on a largelevelaswellascostofconstruction also increases. If some of raw material having similar composition can be replaced by weight of cement in concrete then cost couldbereducedwithoutaffectingitsquality.Forthis reason sugarcane bagasse ash (SCBA) is one of the main byproduct can be used as mineral admixture due to its high content in silica (SiO2).A few studies have been carried out on the ashes obtained directly from the industries to study pozzolanic activity and their suitability as binders, partially replacing cement. The project focuses on the reuse of industrial wastes as a part of building material to provide economical and strong interlocking tiles. Recent researches have shown that bagasse ash, the waste produced from sugarcane industry is rich in cementous property. Use of it as a partial replacement of cement saves the cost of cement. Demolished concrete will be used in place of aggregates toprovideeconomicalreplacement of aggregates. Through various study results it was obtained that replacement of cement only by Bagasse ash led to a decrement in strength, therefore we are adding lime in it. The proportions were checked through hit and trial and content of Bagasse ash varied from 20% to 50% and best strength was obtained at 30% cement and 70% material being Bagasse ash. Key Words: Sugarcane Bagasse ash (SCBA), concrete, Ecofriendly environment 1. INTRODUCTION Ordinary Portland cement is the most extensively used construction material in the world. Since the early 1980’s, there has been an enormous demand for the mineral admixture and in future this demand is expected to increase even more. Also in this modern age every structure has its own intended purpose and hence to meet this purpose modification in traditional cement concrete has become essential. This situation has led to the extensive research on concrete resulting in mineral admixture to be partly used as cement replacement to increase workability in most structural application. As the population of the nation is increasing, the industrialization and pollution level is also increasing. Therefore it is our foremost duty to reduce the pollution and make the planet healthy for living. Air pollution is not only caused due to release of toxic gases from the factories but also due to minute particulate materials (fly ash) which are producedbecauseofburning of coal and other materials. The production of sugar and jaggries released huge amount of bagasse ash. In India there are about 443 operating sugar mills where after extracting juice from sugar cane the remained part (bagasse) is further used as fuel to heat the boilers. The incineration of bagasse produces the ash. Bagasse has a various use in market as such in production of woods, animal foods and thermal expansion etc. then also a lot of bagasse remains unusedand they get dumped as landfill. With the advancement in the technology new methods have been adopted to reduce the consumption of cement. One such method is addition of bagasse ash to concrete. Sugarcaneashisanindustrial waste product which contains aluminium ion and silica, which is pozzolanic in nature. In Bagasse there is 50% cellulose, 25%of hemicellulose and 25% oflignin.Ithasbeenobserved that approximately 26% of bagasse and 0.62% of residual ash are produced from 1 ton of sugarcane. Use of ash in concrete reduces the cement requirement and also reduces the cost of construction. Researchers also suggest that the bagasse fly ash can be successfully used in producing bricks, tiles, stabilizing the soil etc. 2. IMPORTANCE OF PROJECT In this project the experimental investigation is done on the effect on compressive strength by the use of bagasse ash, lime and demolished concrete. The project aimistopartially replace OPC by SCBA and marble dust and coarse aggregate by demolished concrete in the manufacture of interlocking tiles and compare its results with the normal interlocking tiles. The use of SCBA, Marble dust and demolished concrete reduces the cost of interlocking to a considerable extent as the cost of bagasse ash, lime and demolished concrete is almost negligible. In the production of cement the limestone and clay is heated to a high temperature of 1500 ˚C in a kiln
  • 2. International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 06 Issue: 06 | June 2019 www.irjet.net p-ISSN: 2395-0072 © 2019, IRJET | Impact Factor value: 7.211 | ISO 9001:2008 Certified Journal | Page 1583 then these material fused and form clinker which further crushed to form cement. Thus this process is very costly and emit large amount of carbon dioxide to the environment. Thus, use of SCBA in place of cement reduces the consumption of cement, which consequently reduces the problem of generation of Carbon Dioxide. The project also aims to reduce the problem of disposal of bagasse ash, lime and demolished concrete. As bagasse ash is very light in weight hence is easily dispersed in air and its inhalation causes health issues. Hence the project is advantageous economically as well as environmentally eco-friendly 3. MATERIALS 3.1: Cement In this research work cement used is Ordinary Portland cement (OPC Grade 53). Table-1 S.No Name of experiment Normal Range Obtained Value(Avg.) 1 Consistency of cement 26 to 33 % 38% 2 Fineness of cement Should not exceed 10% 5% 3 Initial setting time 30 min 27 min 4 Final setting time 600 min 635 min 3.2. Sugarcane Bagasse ash It is a waste material. It can be easily available in sugarcane industry (Sugar mills). The combination of silica, alumina and iron oxide is more than 70% in Sugarcane bagasse ash(SCBA).The mix design of concrete with bagasse ash is prepared according to strength required as per IS: 10262- 1981 and IS : 456-2009. Table-2 Test Sample1 Sample 2 Sample 3 Avg. Value Fineness 7.83 7.99 6.43 7.42 Consistency 40 50 45 45 3.3. Lime Lime is a calcium containing inorganic mineral composed primarily of oxides and hydroxides. These materials are still used in large quantities as building and engineering materials as chemical feedstock’s and for sugar refining among other uses. Lime has Cementing capability. It has higher acid resistance due to its alkaline nature. It has property of sealing of micro cracks. 3.4. Demolished concrete When a structure demolishes due to any disaster like earthquake, flood etc. or a structure completes its life span and we demolish it ourselves, then the demolished concrete is re-cycled for its re-use. The re-cycling and re-use of demolished concrete seems feasible solution in rehabilitation and new constructions after the natural disaster or demolition of old structures. Table- 3 S.No. Name of Experiment Normal Range Obtained Value 1 Crushing Value Test 30-45% 32.93% 2 Impact Value Test 30-45% 23.52% 3 Abrasion Test 30-50% 32.2% 4 Water Absorption Test 0.1-2% 3.25% 5 Specific Gravity Test - 2.88 4. EXPERIMENTAL PROCEDURE 4.1. Mixing We have prepared interlocking tiles of variouscompositions by varying the proportions of bagasse ash and lime while keeping the proportionsofcement,demolishedconcreteand Murom constant. For making concrete, hit and trail method is done changing the percentage of bagasse ash and lime . After weighing all the materials, they are mixed in the laboratory. All the materials are first mixed in dry state then water is mixed in the material to make a paste of concrete. It is thoroughly mixed so that all the materials are mixed perfectly. The following compositions are casted using rubber mould of capacity 3kg and vibrating table. For the surface finish a paste of white cement and colour is prepared and is poured on the mould before placing the mix on it.This helps the casted sample to be easilytakenofffromthemould and also gives aesthetic appearance. 4.2. Casting After forming mixture, it shouldbepouredintothemould.At the time of pouring of concrete sufficientvibrationshould be provided for the proper settlement of the concrete using tampering rod. By providing the vibration wecanreducethe voids which are generated in the concrete pouring.
  • 3. International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 06 Issue: 06 | June 2019 www.irjet.net p-ISSN: 2395-0072 © 2019, IRJET | Impact Factor value: 7.211 | ISO 9001:2008 Certified Journal | Page 1584 4.3. Curing After the casting of all specimen then we demould the specimen after 24 hours of casting and then after specimens are cured under water for 7, 14 and 28 days. 4.4. Testing Sample from fresh concrete shall be taken as per Indian standard code IS 2911 and sample shall be made, cured and tested at specified number of 7,14 and28daysinaccordance with IS 516. The strength parameters are based to 28 days’ strength. Test at other age shall be performed, if specified. For compressive strength test interlocking tiles of size 270mm×100mm×50mm were made. Test was done on the hydraulic testing machine. Compressive strength is defined as resistance of concrete to axial loading. Cubesareplacedin the machine and after tightening its wheel start button is pressed as pressure is begin to apply. Reading of meter is note down when cracks are there on cubes. 5. CONCLUSIONS 1. The strength of the interlocking attained was 72.28 percent of the standard specimen with using only 30 percent of the cement used in standard specimen. 2. The cost of best interlocking was Rs. 4.6095 as compared to standard specimen which costs approximately Rs.8.39. 3. Hence the cost of interlocking is almost halved and the strength attained is72.28 percent of standard specimen. 4. Reduction in cement consumption ultimately results in reduced pollution. 5. Problem of disposal of bagasse ash solved to a great extent. 6. Sugarcane bagasse ash and demolished concrete both are waste material so it also reduce the cost of interlocking tiles by using these in the mix. REFERENCES [1] BIS 1959 IS 516-1959 (reaffirmed 1997), Methods of Tests for Strength of Concrete. Bureau of Indian Standards, New Delhi [2] BIS 1970 IS 383-1970 (reaffirmed 1997), Specification for Coarse and Fine Aggregates from Natural Source for Concrete, New Delhi. [3] BIS 1989 IS8112-1989 (reaffirmed1999),Specification for 43 grade Ordinary Portland Cement, New Delhi. [4] Investigation into utilisation of sugarcane bagasse ash as supplementary Cementous material in concrete, InternationalJournalofEmergingEngineeringResearch and Technology(IJEERT) [5] IS 2386 (Part 5):1963 Methods of test for aggregatesfor concrete - Part 5 soundness. [6] IS2386(Part1):1963Methodsoftest for aggregates for concrete- Part I particle size and shape. [7] IS 2386(Part 4):1963 Methods of test for aggregates for concrete: Part 4 mechanical properties. [8] IS 383:1970 – Specification for coarse and fine aggregates from Natural sources for concrete. [9] IS:4031(Part 4):1988-Methods of physical tests for hydraulic cement (Determination of consistency of standard cement paste).