Experimental Investigation of Strength Properties of M30 ...
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International Journal of Research in Advent Technology (IJRAT) Special Issue “ICADMMES 2018”
E-ISSN: 2321-9637
Available online at www.ijrat.org
91
Experimental Investigation of Strength Properties of M30
Grade Concrete Using Marble Dust K. Sindhuja1, B.Dhanalaxmi
2
1M.Tech Scholar, Department of CE, Malla Reddy Engineering College (A), Hyderabad
2 Assistant Professor, Department of CE, Malla Reddy Engineering College (A), Hyderabad
Abstract- There is developing enthusiasm for the development of solid asphalts, because of its high quality, strength,
better usefulness and generally speaking economy over the long haul. Show day development cost is at its tallness with
utilizing essential materials like bond, coarse totals and fine totals. Leaving waste materials to nature particularly can
realize ecological issues. Along these lines, reuse of waste materials has been accentuated. Enterprises deliver heaps of
waste materials, which may be useful in fractional substitution of fundamental materials because of their structure and it tends to be demonstrated conservative. The solid business is continually looking for supplementary material with the
objective of diminishing the strong waste transfer issue. As we probably am aware cement is powerless in pressure along
these lines, to defeat this, steel filaments has been utilized. There are few reuse and reusing answers for this modern
result, both in trial stage and have valuable applications. These mechanical squanders are dumped in the near to territories
and characteristic productivity of the dirt is destroyed. The physical, mechanical and substance properties of squanders are examined. In this examination, marble powder and silica fume (10%) has supplanted Cement, the entire research is
completed on M30 review concrete with mostly supplanting Cement by 0%, 5%, 10%, 15%, 20%, and 25% of marble
dust, with the expansion of steel strands at proportion 0.25%and 0.50% by volume in order to get most prominent
compressive quality, flexural quality and besides split elasticity and Durability. Index Terms: strength, durability, serviceability, waste materials, marble powder, silica fume ,steel fibers
I. INTRODUCTION
Marble is a non-foliated changeable shake
made out of re-solidified carbonate minerals, most
ordinarily calcite or dolomite. Geologists utilize the
expression "marble" to allude to transformed limestone; in any case, stonemasons utilize the term all the more
comprehensively to envelop un-transformed limestone. Marble is a changeable shake coming about because of
the change of an unadulterated limestone. The virtue of the marble is in charge of its shading and appearance: it
is white if the limestone is made exclusively out of calcite (100%CaCO3). Marble is utilized for
development and enhancement; marble is strong, has a respectable appearance, and is thusly in incredible
request. Synthetically, marbles are crystalline rocks
made prevalently out of calcite, dolomite or serpentine minerals. The other mineral constituents change from
source to starting point. Quartz, muscovite, tremolite, actinolite, miniaturized scale line, powder, garnet,
osterite and biotite are the real mineral polluting influences though SiO2, limonite, Fe2O3, manganese,
3H2O and FeS2 (pyrite) are the significant compound contaminations related with marble. The principle
polluting influences in crude limestone (for concrete) which can influence the properties of completed bond
are magnesia, phosphate, drives, zinc, salts and sulfides.
The headway of solid innovation can decrease
the utilization of regular assets and vitality sources and reduce the weight of poisons on condition. By and by a
lot of marble dust are created in normal stone handling
plants with a critical effect on condition and people. This task depicts the possibility of utilizing the marble
ooze dust in solid creation as fractional substitution of
concrete. In India, the marble and rock stone preparing
is a standout amongst the most flourishing industry the
impacts if shifting marble dust substance on the physical and mechanical properties of crisp and
solidified cement have been examined. Droop and air
substance of crisp cement and assimilation and
compressive quality of solidified cement were likewise
explored. Test outcomes demonstrate that this modern
bi item is equipped for enhancing solidified solid execution up to 10%,Enhancing crisp solid conduct and
can be utilized in building solid blends containing white
concrete. The compressive quality of cement was
estimated for 7 and 28 days. With a specific end goal to
assess the impacts of marble dust on mechanical conduct, various mortar blends were tried.
Objectives of the study The principle goal of the proposed work is are The
grade of concrete evaluations M30.
To consider Effects of silica fume and Marble dust
doses on Compressive Strength, split elastic, flexural of
cement.
To clarify the adjustment in properties of cement, if
any by clarifying the microstructure.
To think about the crisp and solidify properties (i.e.
compressive quality, functionality test) fractional
substitution of bond by Silica smoke and Marble dust in
various rate.
After assessing the mechanical properties for the
different blend and it is contrasted and the best
outcome.
II. LITERATURE REVIEW
International Journal of Research in Advent Technology (IJRAT) Special Issue “ICADMMES 2018”
E-ISSN: 2321-9637
Available online at www.ijrat.org
92
Prof. Veena G. Pathan, Prof. Md. GulfamPathan,
et al..,(2014) Marble dust is a strong waste material created
from the marble handling and can be utilized either as a filler material in bond or fine totals while planning
concrete. It has been utilized as a substitution of fine
totals in numerous writing works however this paper
displays the achievability of the substitution of marble squander for bond to accomplish economy and
condition sparing.
G V Vigneshpandian, E AparnaShruthi, C Venkatasubramanianand D Muthu, et al.,(2017)
This paper explores the quality properties of
concrete samples cast utilizing waste marble dust as
substitution of fine total. The marble pieces are finely pulverized to powdered and the degree is contrasted and
regular fine total. Solid example were thrown utilizing
wmd in the research facility with various extent (25%,
half and 100%) by weight of bond and from the
examinations it uncovers that expansion of waste
marble dust as a substitution of fine total barely enhances compressive, ductile and flexural quality in
concrete.
III. MATERIALS AND MIX DESIGN
The properties of materials utilized for making
concrete blend are resolved in research facility
according to applicable codes of training. Distinctive
materials utilized in show consider were Cement, Coarse aggregates, Fine aggregates, Silica fume, Steel
fibers and super-plasticizer. The point of an
investigation of different properties of material is
utilized to check the appearance with codal necessities
and to empower an architect to outline a solid blend for a specific quality. The portrayal of different materials
which were utilized in this examination is given
beneath:
Portland cement
Portland cement is the most widely recognized
sort of concrete all in all utilization around the globe as
a fundamental element of solid, mortar, stucco, and non-forte grout. A few sorts of Portland bond are
accessible. The most well-known, called common
Portland bond (OPC), is dark in shading, however white Portland concrete is additionally accessible.
Fig no 1: OPC 53 Grade Cement Aggregates Aggregates constitute the main part of a concrete blend and give dimensional soundness to concrete. To build
the thickness of coming about blend, the totals are
oftentimes utilized in at least two sizes. The most critical capacity of the fine total is to help with creating
usefulness and consistency in blend. Coarse aggregates Those particles that are prevalently held on the 4.75 mm (No. 4) sifter and will go through 3-inch screen are
called coarse total. The coarser the aggregate, the more
temperate the blend. Bigger pieces offer less surface region of the particles than a comparable volume of
little pieces.
Fig no 2:Coarse aggregates
Fine aggreagtes: Those particles passing the 9.5 mm (3/8 in.) Sieve, essentially passing the 4.75 mm (No. 4) strainer, and
transcendently held on the 75 µm (No. 200) strainer are
called fine total. For expanded usefulness and for economy as reflected by utilization of less concrete, the
fine total ought to have an adjusted shape.
Fig no 3: Fine aggregates Marble dust (MD)
Marble is a non-foliated transformative shake
made out of re-solidified carbonate minerals, most
ordinarily calcite or dolomite. Geologists utilize the expression "marble" to allude to transformed limestone;
be that as it may, stonemasons utilize the term all the
more extensively to include un-transformed limestone. Marble is a changeable shake coming about because of
the change of an unadulterated limestone.
International Journal of Research in Advent Technology (IJRAT) Special Issue “ICADMMES 2018”
E-ISSN: 2321-9637
Available online at www.ijrat.org
93
Fig no 4:Marble dust
Silica fume (SF)
Silica fume, otherwise called microsilica,
(CAS number 69012-64-2, and EINECS number 273-761-1) is a shapeless (non-crystalline) polymorph of
silicon dioxide, silica. It is a ultrafine powder gathered
as a side-effect of the silicon and ferrosilicon amalgam generation and comprises of round particles with a
normal molecule distance across of 150 nm. The
primary field of use is as pozzolanic material for superior cement.
Fig no 5:Silica
fume Steel fibers (SFS)
Mild steel strands having 30mm thickness and 60mm length i.e.aspect proportion (l/d) 50 which are creased
and gotten through cutting of steel wires have been
utilized. The filaments have been sliced by fiber slicing machine to an exact size. Two unique extents 0.25%,
0.5% have been utilized
Fig no 6:Steel fibers
Super plasticizer: Super plasticizers, otherwise called high range
water reducers, are substance admixtures utilized where very much scattered molecule suspension is required.
These polymers are utilized as dispersants to stay away from molecule isolation (rock, coarse and fine sands),
Fig no 7:Conplast SP423 Mix design of concrete
Mix design is a methodology of choosing the
appropriate elements of cement and their relative extents with a goal to get ready cement of certain base
quality, wanted usefulness and sturdiness as financially (esteem built) as would be prudent. Final for M30 grade concrete is 1:1.67:2.68 at w/c of
0.45
IV EXPERIMENTAL INVESTIGATION
Casting of cubes and cylinders Casting of concrete shapes and chambers as improved the situation M30 review concrete, the blend extent is for which we are casting cubes and cylinders for typical
cement, with the incomplete substitution of solid silica fume and Marble dust
Fig no 8:Casting Cube moulds
Compaction with compacting bar 150 mm molds ought to be filled in three roughly break even with layers (50 mm profound). A compacting bar
is accommodated compacting the solid. It is a 380 mm
long steel bar, weighs 1.8 kg and has a 25 mm square end for smashing
International Journal of Research in Advent Technology (IJRAT) Special Issue “ICADMMES 2018”
E-ISSN: 2321-9637
Available online at www.ijrat.org
94
Fig no 9:Compacting the concrete in the cube mould
and to enhance the stream attributes (rheology) of
suspensions, for example, in solid applications
Fig no 10:Finishing
Fig no 11:cylindrical mou lds Curing
The concrete specimens were relieve d utilizing six
unique strategies until when their compressive
qualities were resolved at ages 7,28 days and 56
Fig no 12:Curing of specimens Tests to
be conducted on concrete
1. Slump Cone test
2. Compaction factor test
3. Compressive strength
4. Split tensile strength
5. Flexural strength
6. Durability
V. RESULTS AND ANAL
YSIS Slump cone test
Chat no 1: slump cone test
Compaction factor test
Chat no 2: compaction fac tor result
Compressive strength of co ncrete
35
30.64 31 .18 31.56
31.22 30.84
29.88
conc
r
ete
28. 6 29.2 29.04 28.46
25
27.42
30 26.4
of
19.2 20.16 20.86
21.18 21.02 20.74
stre
ngth
N
/m
m
20
2
7day
s
15
14da
y
com
pres
sive
10 s
28day
5 s
0
0
5 10 15
20 25
International Journal of Research in Advent Technology (IJRAT) Special Issue “ICADMMES 2018”
E-ISSN: 2321-9637
Available online at www.ijrat.org
95
% of marble powder Chat no 3: compressive s trength of concrete
From the above table and graph it was observed that the compressive streng th of concrete increases up to 10% SF+15%MD afte r that increase in the
percentage of marble dust the compressive strength of concrete decreases. By addition of steel fibers to
the 10% SF+20%MD, 10% SF+25%MD we can increase the compressive strength of concrete.
compressive strength addtion of 0.25&0.5% steel
Chat no 4: compressive strength of concrete addition of steel fibers Split tensile strength of concrete
10%slica fume &% marble powder
Chat no 5: split tensile strength result From the above table and graph it was observed
that the Split tensile strength of concrete increases up to
10% SF+20%MD after that increase in the percentage of marble dust the compressive strength of concrete
decreases. By addition of steel fibers to the 10%
SF+25%MD we can increase the split tensile strength of concrete.
.
10%slica fume & % marble powder Chat no 6: split tensile strength of concrete addition of
steel fibers Flexural strength of concrete
10% silca fume & % marble powder
Chat no7: flexural strength of concrete
35
fibers 32.08
of
31.68 31.74 31.92
30 29.36 29.66 29.58 29.78
com
p
ress
iv
estr
en
gth 2
c o n c r e t e N / m m
25 21.26 21.34 21.38 21.48
7days
20
14days
15
10
28days
5
0
20 25 20 25
10% slica fume&% marble powder
conc
ret
e
6
5.26
4 3.56 3.72 3.7 3.86
5
4.54 4.68 4.88 4.8
4.28
of
N/m
m
3.16 3.28
s t r e n g t h
2
3
7days
ten
sile
2
1
14da
spli
t
0
0 5 10 15 20 25
split tensile strength addition of
of 0.25&0.5% steel fibers
str en gt h N / m m
8 2
6
5.58 5.72
split
tens
ile
conc
ret
e
28d
3.96 4.1
4
7da
ys
2
ays
0
25 25
7 5.94
5.78 5.66
6
4.96 5.22
5.56
4.82 4.76
ofco
ncre
t
e
4.52
2 5 4.02 4.28 4.46 7days 3
4
stre
ngth
N/m
m
2
1
28day
flex
ural
0
s
0 5
10
15 20
25
International Journal of Research in Advent Technology (IJRAT) Special Issue “ICADMMES 2018”
E-ISSN: 2321-9637
Available online at www.ijrat.org
96
From the above table and graph it was observed that the Flexural strength of concrete increases up to 10% SF+15%MD after that increase in the percentage of marble dust the compressive strength of concrete decreases. By addition of steel fibers to the 10% SF+20%MD, 10% SF+25%MD we can increase the compressive strength of concrete
Chat no 8: flexural strength of concrete addition of steel fibers Durability of concrete
Acid attack Percentage of loss of weight due to acid attack
% loss of weight due to acid attack
10% slica fume & % marble powder
Chat no 9: %loss of weight due to acid attack
Percentage of loss of compressive strength due to acid attack
flexural strength of concrete addition of
conc
re
te
6
0.25&0.5% steel fibers
6.4
7 6.08 6.16 6.24
of
2
4.98 5.1 5.16 5.32
stre
ng
th 5
N/
mm
4
7days
flexu
ral 3
1 28day
2
0
s
20 25 20 25
10% silca fume & % marble powder
1.6
1.3 1.35
1.4
1.2
1.1
1.2
0.96
o f w e i g h t
0.6 0.84
1
0.8
loss
0.4
%
0.2
0
0 5 10 15 20 25
o fc o m p re ss iv e st re n gt h % loss of compressive strength due to
20 sulphate attack
24
22.02 22.8823.14
23.56
22
21.14
20.2
loss
18
%
0 5 10 15 20 25
% loss of compressive strength of
loss
of
com
pr
essi
ve
stre
n
gthN
/
mm
15 concrete due to acid attack12.3 12.66
9.88 10.66
11.6 11.9
2
10
5
%
0
0 5 10 15 20 25
10%silica fume & % marble powder
International Journal of Research in Advent Technology (IJRAT) Special Issue “ICADMMES
2018”
E-ISSN: 2321-9637
Available online at www.ijrat.org
97
.
10% slica fume & marble powder Chat no11: %loss of compressive strength due to sulphate attack
VI. CONCLUSIONS
From the above experimental study the following conclusions were made
1. The value of slump decreases with increase in the percentage of marble dust from 10%SF+0%MD to
10%SF+25%MD. 2. The value of compaction factor increases with
increase in the percentage of marble dust from 10%SF+0%MD to 10%SF+25%MD.
3. The optimal value (maximum value) of compressive strength was observed at 10%SF+15%MD for 7days, 14 days and 28 days.
4. After 10%SF+15%MD the compressive strength of
concrete decreases the compressive strength of concrete can be increased by addition steel fibers of
0.25% and 0.5% 5. The optimal value (maximum value) of Split tensile
strength was observed at 10%SF+20%MD for
7days and 28 days. Similar to the compressive
strength split tensile strength can be increased by addition of steel fibers of 0.25% and 0.5%
6. The optimal value (maximum value) of split tensile
strength was observed at 10%SF+20%MD for
7days and 28 days. Similar to the compressive strength split tensile strength can be increased by
addition of steel fibers of 0.25% and 0.5% 7. The optimal value (maximum value) of Flexural
strength was observed at 10%SF+15%MD for 7days and 28 days. Similar to the compressive
strength split tensile strength can be increased by addition of steel fibers of 0.25% and 0.5%
8. The durability of concrete due to acid attack, alkalinine attack, sulphate attack increases with
increase in the percentage of Marble dust. 9. Marble dust can be used as the replaced material
for the cement for decrease in the cost of construction and increase in the strength.
REFERENCES
[1] Shafeeq ahamed, brijbhushan s, maneeth p.d, “an Prof. Veena G. Pathan1 , Prof. Md.
Gulfam Pathan2) etcal..,(2014)feasibility and
need of use of waste marble powder in concrete productione- issn: 2278-1684, p-issn:
2320-334x. [2] M. Shahul hameed1 and a. S. S. Sekar2 vol. 4,
et al.., (2009).properties of green concrete marble sludge powder as fine aggregate),volume 4, june 2009.
[3] G v vigneshpandian1, e aparna shruthi2,
c.venkatasubramanian3 and d.muthu4 et al..,(2017),utilisation of waste marble dust as
fine aggregate in concrete,icciee 2017.
[4] Bhupendra singh kalchuri1,dr. Rajeev chandak2, r.k.yadav3 vol. 5 et al.. (2015 ),
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as partialreplacement of sand vol. 5, issue 4,( part -6) 2015,
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replacement of fine aggregate and cement by waste marble powder/ granules on flexural and
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[7] Poojaj.chavhan , prof. S. D. Bhole.to study the behaviour of marble powder as supplementry
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[8] Nitisha sharma1 , ravi kumar2,review on use of waste marble powder as partial replacement
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m3&ranganathan c,an experimental investigation on partial replacement of fine
aggregate by waste marble powder,vol. 3, special issue 35,2017.
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