Application of Residue Theorem to evaluate real integrations.pptx
8th sem PPT Major Project .pptx
1. A PRESENTATION
ON
EVALUATION OF MECHANICAL PROPERTIES OF CONCRETE USING
SUGARCANE BAGASSE ASH AND CRUMB RUBBER
GUIDED BY:-
Mr. DURYADHANA BEHERA
(Asst. Prof.)
SUBMITTED BY:-
ANJAN KU. NAYAK- 2021109040
BHANUPRAVA DEHURI- 1901109052
DEBASISH SAHOO- 2021109044
MANISA MALIK- 2021109055
SIDHANTA BEHERA- 2021109069
2. CONTENTS
Introduction
Literature Review
Literature Gap
Objective
Materials
Experimental details
Tests on concrete
Results
Conclusion
References
3. INTRODUCTION
Structural concrete is used extensively in various kinds of civil
engineering structures.
As we know concrete is a composite material which essentially consists
of cement, coarse aggregate (CA), fine aggregate (FA) & water.
The development of a suitable concrete mix using OPC-43 Cement with
Sugar cane bagasse ash (SCBA) and FA with crumb rubber(CR) would be
beneficial ecologically by regaining the reducing strengths and
providing an alternate use for the by-product.
4. LITERATURE REVIEW
Sl No. Title Author Published Conclusion
1 Study to examine the
potential of using tire
chips & CR.
M Aniruddha,
A Kumar, MA
khan
International
research journal
engg.
Technology
2016
Thermal behaviour
for concrete was
examined.
2 The influences of
partial replacement of
sand by fine crumb &
CR particles &
cement by powder
rubber on the fracture
MM Al-Tayeb,
BH Abu
Bakar, HM
Akili
Plastics
Technology
2012 - Taylor &
Francis.
characteristics of
concrete
were investigated
on the fracture.
3 Recycled waste tyre
rubber by replacing
fine and coarse
aggregate in concrete
has been performed
at different
percentages.
El-Gamma let
al
International
Journal of
Scientific 2010
-
indianjournals.c
om
To study the
change in
compressive
strength & density
of concrete.
5. 4 Studied the effect of
SCBA in concrete by
partial replacement of
cement at the ratio of
0%, 10%, 15%, 20%,
25% and 30% by
weight.
Mrs U.R.
Kawada, Mr VR
Rathi, Miss
Vaishali D.
Gorge
Civil engg journal
2013
It will increase the
durable of concrete.
5 Studied that when
partial 10% of SCBA
was mixed with
concrete
T Mathew, RA
Sree, S
Aishwarya, K
Kounaina, AGpa
til
Irjet 2020 the compressive
strength increased
1.21 times and
tensile strength
increased 1.04 times.
6. As per the above literatures, it is shown that many researchers have done
their experiments by replacing cement with SCBA and fine aggregate with
CR separately. So, our attempt is to alleviate these two separate
replacements with a joint solution at different ages.
LITERATURE GAP
8. MATERIALS
Cement : RAMCO Cement Of 43 Grade
Fine Aggregate : River Sand Passing Through 4.75mm
Coarse Aggregate : Crushed Angular Coarse Aggregate Of 20mm
Down Size
Sugarcane Bagasse Ash : Passing Through 90 Micron Sieve.
Crumb Rubber : Passing Through 4.75mm.
Potable Water
9. Basic Test On Cement:
Sl
No.
Physical
properties
Test Method Test
Result
Standard
results
1 Fineness Dry sieve test 7.6% < 10%
2 Specific Gravity
Le-Chatelier
Flask method
2.94 3.15
3 Density
1210
kg/m
3
1440
kg/𝑚3
4
Normal
Consistency
Vicat apparatus 35% 25-35%
EXPERIMENTAL DETAILS
10. Basic Test On SCBA:
Sl. No. Physical properties Test Method Results
1 Specific Gravity Le-Chatelier Flask
method
1.971
2 Fineness modulus Dry sieve test 6.310
3 Colour - Black colour
11. Basic Test on Sand:
Sl.
No.
Physical properties Test Method Results
1 Fineness modulus Sieve analysis 2.14
2 Water absorption Absorption test 0.80%
3 Specific Gravity Pycnometer 2.65
4 Gradation Sieve analysis Zone- III
5 Loose bulk density (g/cc) Bulk density bucket 1.440
6 Compact bulk density (g/cc) Bulk density bucket 1.630
12. Basic Test on CR:
Sl. No. Physical properties Test Method Results
1 Fineness modulus Sieve analysis 3.88
2 Specific Gravity Pycnometer 1.05
3 Gradation Sieve analysis Zone-ii
4 Loose bulk density Kg/m3
Bulk density bucket 0.430 g/cc
5 Compact bulk density Kg/m3
Bulk density bucket 0.553 g/cc
13. Basic Test On Coarse Aggregate:
Sl No. Physical properties Test Method Results
1 Fineness modulus Dry sieve analysis 7.94
2 Water absorption Absorption test 0.30%
3 Specific Gravity Pycnometer 2.81
4 Loose bulk density (g/cc) Bulk density bucket 1.433 g/cc
5 Compact bulk density (g/cc) Bulk density bucket 1.515 g/cc
15. TESTS ON CONCRETE
Fresh properties of concrete:
Slump cone test as per IS 1199: 1959
Compaction factor as per IS 1199: 1959
Flow table as per IS 1199:1959
16. Harden properties of concrete:
Compressive strength as per IS 516: 1959
Static modulus of elasticity as per is 516 (part 8/sec 1): 2020
Dynamic modulus of elasticity as per is 516 (part 5/sec 1): 2018
17. RESULTS
Mix proportion Slump value (mm)
M0 88
M5 90
M10 85
M15 82
M20 78
Slump Cone Test: This test is carried out to determine the workability of
concrete mix as per IS 1199:1959.
18. Compaction Factor: This test is carried out to determine the
workability of freshly made concrete by compaction factor apparatus as per IS
1199:1959.
Mix Proportion Compacting factor
M0 0.938
M5 0.943
M10 0.940
M15 0.930
M20 0.919
19. Flow Table: This test is carried out to determine the consistency of
fresh concrete as per IS 1199:1959.
Mix Proportion Flow Percentage
M0 84.96
M5 83.32
M10 76
M15 67.30
M20 69.32
20. Compressive Strength: This test is carried out to determine the
compressive strength of a concrete cube as per IS 516:1959.
Mix Proportion Compressive strength (N/mm2)
7 days 28 days 56 days
M0 27.11 29.93 37.75
M5 29.27 32.38 39.2
M10 19.68 21.9 32.03
M15 11.14 16.28 21.05
M20 8.95 13.6 20.6
Test On Hardened Concrete:
22. Static Modulus of Elasticity: The static modulus of elasticity of
concrete is determine to measure of a material’s stiffness or it’s ability to
deform elastically under stress as per IS 516 (Part 8/Sec 1): 2020.
24. Relationship between Ec and Ed:
The Static and dynamic modulus of elasticity has been concluded as per IS 516
(Part 8/Sec 1): 2020 and IS 516 (Part 5/Sec 1): 2018 .
Static and dynamic modulus of elasticity at 28 and 56 days
Mix
Proportion
Ec (GPa) Ed (GPa)
28 days 56 days 28 days 56 days
M0 32.576 33.053 48.896 54.816
M5 28.683 29.842 44.695 41.100
M10 24.668 24.697 37.864 37.444
M15 21.406 21.920 35.084 34.977
M20 21.291 21.996 33.961 32.595
25. Fig. Static and dynamic modulus of elasticity on 28 days
From the above fig. We found that supplementary cementitious materials like sugarcane
bagasse ash are added to concrete, they can enhance the pozzolanic reaction and improve
the microstructure of the cement paste. This can lead to increased interfacial bond strength
and improved stiffness, resulting in higher dynamic modulus of elasticity.
y = 2.5973x0.8433
R² = 0.9874
0
10
20
30
40
50
60
0 5 10 15 20 25 30 35
Dynamic
modulus
of
elasticity
(GPa)
28
days
26. y = 1.4028x1.0252
R² = 0.8763
0
10
20
30
40
50
60
0 5 10 15 20 25 30 35
Dynamic
modulus
of
elasticity
(GPa)
56
days
Static modulus of elasticity (GPa) 56 days
From the above fig. We found that the dynamic modulus of elasticity increases, it
suggests that the material becomes more resistant to deformation when subjected to
rapid or cyclic loading. This implies that the concrete is better able to withstand
dynamic forces.
27. Relationship between compressive strength and poisons ratio on 28 days
y = 0.5519x-0.274
R² = 0.8424
0
0.05
0.1
0.15
0.2
0.25
0.3
0 5 10 15 20 25 30 35
Dynamic
poisson's
ratio
Compressive strength in 28 days (MPa)
The observation that compressive strength increases with a decrease in Poisson's
ratio suggests that as the concrete becomes less susceptible to lateral
deformation, its ability to resist compressive forces improves.
28. Relationship between compressive strength and poisons ratio on 56 days
y = 7.1552x0.5073
R² = 0.6136
0
10
20
30
40
50
60
0 10 20 30 40 50
Dynamic
modulus
of
elasticity
in
(GPa)
Compressive strength in 56 days(mpa)
It is found that dynamic elastic modulus increases with increase in
compressive strength. With a 56-day curing period, the concrete has had
more time to gain strength and develop its properties.
29. Relationship between Static modulus of elasticity and compressive strength of cylinder on
28 days
y = 0.0043x2.529
R² = 0.9623
0
5
10
15
20
25
30
35
0 10 20 30 40
Compressive
strength
of
cylinder
(N/mm2)
28
days
Static modulus of elasticity (GPa)
From the above fig. We found that the compressive strength of the concrete cylinders
increases, the static modulus of elasticity decreases. This implies that as the concrete
becomes stronger and more resistant to compression.
30. Relationship between Static modulus of elasticity and compressive strength of cylinder
on 56 days
y = 0.0358x1.8852
R² = 0.9292
0
5
10
15
20
25
30
0 5 10 15 20 25 30 35
Compressive
strength
of
cylinder
(N/mm2)
56
days
Static modulus of elasticity (GPa)
From the above fig. We found that the compressive strength of the concrete cylinders
increases, the static modulus of elasticity decreases. This suggests that as the concrete
becomes stronger and more resistant to compression.
31. CONCLUSION
The evaluation of mechanical properties of concrete using sugarcane bagasse
ash and crumb rubber has shown promising results. These materials have been
investigated as potential replacements for traditional cementitious materials in
concrete production.
It has been observed that the addition of SCBA and CR in concrete can lead to
improvements in compressive strength and an increase in the dynamic
modulus of elasticity up to 5%.
It also increases the strength and durability of concrete at all the age.
Hence, the evaluation of mechanical properties of concrete using sugarcane
bagasse ash and crumb rubber shows promise for sustainable concrete
production.
32. REFERENCES
Fengming. R, Jinxu. M; (2022) Crumb rubber as partial replacement for fine
aggregate in concrete. Construction and Building Materials 343 128049.ELSEVIER
Daniel. O.A., Mauro M, Tashima K.; (2022) Evaluation of the environmental
performance of rice husk ash and tire rubber residues incorporated in concrete
slabs. Construction and building materials 347 128412. ELSEVIER
Gupta. T, Chaudhary. S; (2014) Assessment of mechanical and durability
properties of concrete containing waste rubber tire as fine aggregate. Construction
and building materials 73 562-574
Sofi. A; (2018) Effect of waste tyre rubber on mechanical and durability
properties of concrete. Ain shams engineering journal 9 2691-2700. ASEJ
Karthik. S and Saranya. T; (2017) An Experimental Investigation on Partial
Replacement of Fine Aggregate by Used Tyre Rubber Particles in Concrete.
Rasayan journal chem. RJC
33. Bahurudeen. A, Kanraj. D; (2015) Performance evaluation of sugarcane bagasse ash
blended cement in Concrete. Cement and concrete composites 59 77-88
Jagadesh. P, Ramachandra. A Murthy; (2018) Evaluation of mechanical properties of
Sugar Cane Bagasse Ash concrete. Construction and Building Materials 176 (2018)
608–617. ELSEVIER
Shafiq. N, Fadhil. M Nuruddin; (2014) Compressive Strength and Microstructure of
Sugar Cane Bagasse Ash Concrete. Article in Research Journal of Applied Sciences,
Engineering and Technology.
Kocab. D, Kucharczykova. B; (2016) Development of the Elastic Modulus of Concrete
under Different Curing Conditions. ScienceDirect, ELSEVIER
Mohajerani. A, Burnett. L, John V. Smith; (2020). Recycling waste rubber tyres in
construction materials and associated environmental considerations. Resources,
Conservation & Recycling. ELSEVIER
