ijsert format.docx

7/25/2019 ijsert format.docx

1/10

AN EXPERIMENTAL STUDY ON STRENGTH PERFORMANCE OF

CONCRETE(M20) WITH PARTIAL REPLACEMENT OF FINE AGGREGATE

WITH POND ASH

S.VENKATA DAYA KIRANStructural Engineering, Dept.of Civil Engg.

Under te !uidance

ofINTERNA" !UIDE E#TERNA" !UIDE

E.V.RA!$AVARA% D.SAT$EES$&R%'ESS%R (.E)Structural Engineering*

$EAD %' T$E DE&ART(ENT ASSISTANT &R%'ESS%R

Vi+aa Tecnical Ca-pu+

Vi+aapatna-, Andra &rade+, INDIA

venatadaairan//01g-ail.co-

ABSTRACT: &o2er con+u-ption i+ increa+ing da 3 da for utili4ation. &o2er i+

generated fro- different po2er plant+ +uc a+ Ter-al po2er plant+, draulic po2er plant+,

+olar po2er plant+ and etc5, A -a6or portion of te po2er i+ generated fro- ter-al po2er

plant+. Te -ain +ource of po2er generation in ter-al po2er plant+ i+ Coal. 7en

co-3u+tion of Coal occur+ in te po2er plant, A+ i+ produced a+ a 38product 2ic i+ an

Indu+trial 2a+te. Ti+ a+ i+ of different for-+ +uc a+ 'l a+, 9otto- a+ and &ond a+. A

-a6or pro3le- ari+e+ on te di+po+al of ti+ indu+trial 2a+te. A+ da+ go on -ore coal i+

utili4ed and -ore a+ i+ -ade read for te di+po+al, +o ti+ 3eco-e+ a +eriou+ pro3le-.Te+e indu+trial 2a+te+ are to 3e utili4ed in different field+ +uc a+ con+truction and etc5, to

-ini-i4e it+ di+po+al pro3le-+. In ti+ +tud &ond a+ i+ utili4ed a+ a partial +u3+titute of fine

aggregate )Natural +and* in concrete. Te propertie+ of pond a+ 2ere deter-ined and

co-pared to te propertie+ of +and. &ond a+ i+ added in te concrete 3 replacing /:;, ,


2/10

graded conventional eart -aterial. Te -a++ive generation of pond a+ of ter-al po2er

plant+ a+ 3eco-e a -a6or cau+e of concern for people living in and around ter-al po2er

plant+. Te rate of generation of coal a+ in India a+ reaced /=: -illion ton+ per annu-

2it a3out >B,::: acre+ of preciou+ land under te cover of a3andoned a+ pond+. &ond a+

fro- coal fired generation unit+ in India 2ill reac />: -illion ton+ per annu- 3 te earB-- and retained on /B:G +ieve are

ter-ed a+ fine aggregate+. Te fine aggregate confor-ing to Hone8II according to IS =?=

2ere u+ed in te -i de+ign. Te fine aggregate u+ed 2a+ o3tained fro- a near3 river

+ource.

C!#e A!e&e#: Aggregate+ aving a +i4e greater tan F.>B-- are ter-ed a+ coar+e

aggregate+. Te coar+e aggregate u+ed in ti+ eperi-ental inve+tigation i+


3/10

TESTS CONDUCTED ON MATERIALS

Ce$e%&: Te follo2ing te+t+ a+ per IS F:=//@?? are done to a+certain te p+ical

propertie+ of te ce-ent. Te re+ult+ of te te+t+ are co-pared to te +pecified value+ of IS

F:=//@??.Te variou+ te+t+ conducted on ce-ent are

'inene++ of ce-ent Con+i+tenc.

Initial and 'inal +etting ti-e.

Specific gravit of ce-ent.

Co-pre++ive +trengt of ce-ent

P!+e!&'e# , Ce$e%&

Con+i+tenc );* =,


8/10

1

1.3

1.6

1.9

2.2

2.5

2.8

3.1

SPLIT TENSILE STRENGTH

M-1 M-2 M-3 M-4

TIME PERIOD (DAYS)

SPLIT TENSILE STRENGTH (N/mm2)

S+-'& Te%#'-e S&!e%&* # T'$e Pe!'"

0

0.5

1

1.5

2

2.5

3

COMPARISON OF SPLIT TENSILE STRENGTH

M-1 M-2 M-3 M-4

TIME PERIOD (DAYS)

SPLIT TENSILE STRENGTH (N/mm2)

!'&'% , S+-'& Te%#'-e S&!e%&*#

CONCLUSIONS

Te follo2ing conclu+ion+ can 3e dra2n fro- te re+ult+ o3tained in te la3orator

/. Te ta3le+ and grap+ dra2n for co-pre++ive +trengt of concrete cu3e+ +o2 tat te

co-pre++ive +trengt increa+e+ up to


9/10

0. Te 2ora3ilit of te concrete -i decrea+ed 2it increa+ed percentage of &ond A+.

Te rea+on i+ due to iger +urface area, 2ic reuire+ -ore 2ater to 2et te +urface in

co-pari+on 2it te river +and.

>. In ti+ concrete, 2a+te -aterial i+ u+ed for te production of concrete 2ic can reduce

te pro3le- of di+po+al of 2a+te and al+o reduce+ te co+t of production.

?. Terefore, te re+ult+ of ti+ +tud provide a +trong reco--endation for te u+e of &ond

A+ a+ fine aggregate in concrete -anufacturing.

All te eperi-ental data +o2+ tat te addition of indu+trial 2a+te+ i-prove+ te

-ecanical propertie+ of concrete. Te+e re+ult+ are of great i-portance 3ecau+e of te

+carcit of fine aggregate 3eing o3+erved te+e da+. 'ro- te a3ove +tud, it i+ concluded

tat te &ond A+ can 3e u+ed a+ partial replace-ent to fine aggregate.

REFERENCES

R. S. 9ang, Y. (. !ugal and I. K. &ateria 8 OStrengt &erfor-ance of &ond A+

ConcreteP, International Qournal %f Eart Science+ And Engineering, ISSN :@>F8B@:F,

Volu-e :B, No. :/.

9arati !ane+, $. Sarada 9ai, R. Nagendra and 9.K. Narendra 8 OCaracteri4ation of

&ond A+ a+ 'ine Aggregate in ConcreteP, &roceeding+ of International Conference on

Advance+ in Arcitecture and Civil Engineering )AARCV


10/10

Su-eet, &rof. Seetara- (unnur 8 OStud on Strengt and Dura3ilit of Concrete 2it

&artial Replace-ent of 'ine Aggregate 3 &ond A+P, IQSRD 8 International Qournal for

Scientific Re+earc J Develop-ent Vol.

ijsert format.docx

Documents