This is a presentation of our project in the college on the cement

1. Project Guide :
Assistant Prof.(M.Tech).
RAJANI UMMAPATHI
Presented by:-
ABDUL SAMAD B 3PG20CV002
MOHAN POOJAR 3PG20CV012
RAGHAVENDRA T 3PG20CV016
MOHAMMAD ARBAZ 3PG21CV407
Head of department :
Dr. P SHIVA KESHAVA KUMAR

2. Content to be Discussed
 Introduction
 Problem statement
 Literature review
 Aim & objectives
 Materials
 Methodology
 Tests to be conducted
 Estimation of components
 Expected outcome
 Proposed plan of the work
 Reference

3. INTRODUCTION
 The global use of concrete in making structures is second
largest after water consumption.
 The application of waste bio-products can be a promising tool
for reducing the impact of regular usage of natural raw
materials.
 Coconut shells as coarse aggregate in concrete brings a drastic
change in concrete technology.(impact strength and rigidity is
high)

4. PROBLEM STATEMENT
 Rising cost of concrete is a factor of concern.
 Replacement of coarse aggregates by coconut shells
can make it economical
 To study and attain the strength of concrete with
coconut shells.

5. LITERATURE REVIEW
 Kambli Parag S. and Mathapati Sandhya R. (2014) have
studied the application of coconut shell in concrete and
arrived at the following conclusions i.e. coconut shell has
potential as light weight aggregate in concrete.
 DANIEL YAW OSEI (2013) in the report authors used 1:2:4
concrete mixture. 27 cubes were placed and tested various
types of strengths were evaluated at 1, 2, 3 and 4 weeks.
The concrete is replaced at 20%, 30%, 40%, 50%, and
100%. The results of the review demonstrated that concrete
created by replacement of the crushed granite by coconut
shell is utilized in Ferro-concrete construction.

6.  Utsev,J.T.,Taku, J. K (2019) The coconut shells which are
considered as an environmental pollutant are collected and
burnt in order to produce ash of coconut shell. This ash is
used as a pozolana and is replaced partially with cement in
the production of concrete. By replacing the cement with
coconut shell ash in various percentages of 0, 10, 20 and 30
percentage concrete cubes were prepared.

 TOMAS U. GANIRON JR (2013) the author's experimental
research covered a wide series of property tests like
mechanical property and sieve analysis tests along with the
content of specific moisture gravity Test were undertaken in
accordance with the ASTM Outcomes showed that by
replacing certain amount of coconut shell can satisfy the
concrete work mix.

7. AIM AND OBJECTIVES
 To evaluate the usage and advantages of coconut shell which is
partially replaced by course aggregate in concrete.
 Collection of material and finalization of replace percentage of
course aggregate.
 Casting of cube molds and conducting test on them.
 Analyzing of test results and economical feasibility.
 To find economical and environmental helpful solution for high
cost of concrete

8. METHODOLOGY
 Collection Of Materials.
 Physical Test On Materials.
 Casting Of Sample.
Test on concrete.
Compressive Strength
Flexural strength & split test For 7, 28 days
1. CEMENT:-
• Normal consistency of cement
• Setting time (initial & final setting time)
• Specific gravity Of cement
2. FINE AGGREGATE :-
• Specific gravity of fine aggregate
• Sieve analysis of fine aggregate
3. COARSE AGGREGATE :-
Specific gravity Of coarse aggregate
Sieve analysis of coarse aggregate
Aggregate impact test
Los Angeles abrasion test

9. TEST RESULTS OF MATERIALS
Sl no. Test Conducted Result Obtained Permissible limits as
per IS code
1. Normal consistency of cement 33 % 26 to 33 %
2. Initial Setting time 90 min > 30 min
3. final setting time 330 min < 600 min
4. Specific gravity Of cement 3.0 3.1 to 3.15
5. Specific gravity of fine
aggregate
2.53 2.5 to 3.0
6. Sieve analysis of fine aggregate 2.74 2.0 to 4.0
7. Specific gravity Of coarse
aggregate
2.56 2.5 to 3.0
8. Sieve analysis of coarse
aggregate
4.63 6.0 to 8.5
9. Aggregate impact test 15.62% < 30 %
10. Los Angeles abrasion test 9.88 % < 45 %

10. ESTIMATION OF MATERIALS REQUIRED
Sl no. Grade Moulds Materials NO. of
moulds
Materials in
Kg
1. 43 Cube Cement 8 13
Fine agg. 68
Course
agg.
28
2. 43 Beam Cement 8 13
Fine agg. 68
Course
agg.
28
3. 43 Cylinder Cement 8 13
Fine agg. 68
Course
agg.
28

11. ESTIMATION OF EXPENDITURE PROBABLY TO
BE INCURRED
Sl no. Description of
items
Quantity Unit Rate Amount
₹
1. Cement 39 Kg 13 507
2. Fine Agg. 204 Kg 68 13,872
3. Admixture - - 2000 2000
4. Coarse agg 84 Kg 30 2520
Rs. 18,899 /-
Total amount = Rs. 18,899 /-

12. AVAILABILITY OF EQUIPMENTS
COMPRESSION TESTING MACHINE
FLEXURAL TESTING MACHINE

13. ARRANGEMENTS MADE
 COMPRESSIVE TESTING MACHINE is available
in our laboratory
 FLEXURAL STRENGTH TEST MACHINE is
available in our laboratory.
 Casting moulds are available in our laboratory
Note : if not available then arrangements will made
from outside equipment's.

14. PROPOSED PLAN OF WORK
1. PROPOSED PLAN OF ODD SEMESTER
PROJECT NAME PROJECT
DURATION
PROJECT
START DATE
PROJECT
END DATE
PROPERTIES OF
CONCRETE IN
PERVIOUS CONCRETE
37 Days November
3rd week
December
4th week
SI
NO.
TASK
DISTRUBTION
TASK
DURATION
(DAY)
START
DATE
END
DATE
OCT
WK
1
WK
2
WK
3
WK
4
NOV
WK
1
WK
2
WK
3
WK
4
DEC
WK
1
WK
2
WK
3
WK
4
1. Project group
Formation
6 October
1st week
October
2nd week
2. Project title
Selection
25 October
2nd week
November
1st week
3. Discussion with subject
experts
7 November
1st week
November
2nd week
4. Review of literature 6 November
2nd week
November
2nd week
5. Initial test 10 November
3rd week
December
1st week
6. Tabulation on Initial test 6 December
1st week
December
2nd week
7. Preparation on synopsis 8 December
2nd week
December
3rd week
8. Presentation on Phase - 1 1 December
4th week
December
4th week

15. 2. PROPOSED PLAN OF EVEN SEMESTER WORK
PROJECT NAME PROJECT
DURATION
PROJECT START
DATE
PROJECT
END DATE
PROPERTIES OF
CONCRETE IN PERVIOUS
CONCRETE
91 days February
2nd week
May
1st week
SL
NO.
TASK
DISTRUBTION
TASK
DURATION
(DAY)
START
DATE
END
DATE
FEB
WK
2
WK
3
WK
4
MAR
WK
1
WK
2
WK
3
WK
4
WK
5
APR
WK
1
WK
2
WK
3
WK
4
9. Casting & curing 39 February
2nd week
March
3rd week
10. Tabulation of results 12 March
4th week
April
1st week
11. Preparation and
presentation of final
report
7 April
2nd week
April
3rd week
12. Submission of final
report
6 April
4rd week
April
4rd week

16. EXPECTED OUTCOMES
 To provide required strength to the concrete so as to be used as
a material which can provide same strength.
 Study can help us in understanding the compressive strength,
split tensile strength, flexural strength of concrete after it is
subjected to respective test of concrete.
 If the compressive strength of concrete is increased
successfully, then it can be used in construction .

17. REFERENCES
• Maninder Kaur and Manpreet Kaur,2012,”Areview of utilization of
Coconut shell as coarse aggregate in concrete”, International Journal of
Applied Engineering Research,7,pp 05-09
• Daniel Yaw Osei,2013,”Experimental Assessment on coconut shells as
aggregate in concrete",
 International Journal of Engineering Science Research,05,pp 07-11
• K.U.Rogo,2010,”Exploratory study of coconut shell as coarse aggregate in
concrete", Journal of engineering and applied sciences,02,pp 19-24
• A.Yeramala,2012,”Properties of concrete with coconut shells as
aggregate replacement", International Journals of engineering
inventions,06,pp 21-31

18. • Ranjan Kumar,2013,”Effect of Coconut ShellAggregate on Normal
Strength
 Concrete”,International Journal of engineering research and
technology,06,pp 14-18
• Sabarudin Bin,2009,”Investigate the combination of coconut
shell and palm kernel shell to replace aggregate in
concrete”,National conference of research,09,pp 21-27
• I.S 456-2000,Indian Standard: Plain and Reinforced Concrete- Code
of Practice
• Lab Manual of Highway Engineering by Justo and Khanna (Library
JNEC)
• “Concrete Technology” by Neville A.M

19. THANK YOU