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8/9/2019 Akmal ICID 2013 S1
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OUTLINE
INTRODUCTIONEXPERIMENTAL PROGRAM
RESULTS AND DISCUSSIONCONCLUSSION
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INTRO(UCTION
Diverse Fiber ApplicationsAvailabilit o! Nat"ral Fibers
Nat"ral !ibers o! pineapple leaves#Agave Sisalana$Sisal !iberP"%ice availabilit Li&'t(ei&'tconcreteLi&'t(ei&'t concrete containin&!ibersFibro"s li&'t(ei&'t concrete
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INTRO(UCTION
Bali PineapplePlan )r#w wild Pumi*% a+aila'iliy
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Fi'%r/ /!%*im%n 0#r %n/il% %/ T%n/il% %/in) #0 0i'%r /!%*im%n
Si/al /!%*im%n %/
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Type ofconcrete
Target strengthfc, MPa
Mixture proportion
w/cCementkg/m3
Sandkg/m3
Pumicekg/m3
Lightweight 1 !"#$ 3%& $&3 3&'
4. Li)3w%i)3 *#n*r%%
P"%ice a&&re&ate o! ,* %% %a-i%"% si.eCe%ent "se/ o! Ti&a Ro/aConcrete %i-t"re (as set as table belo(
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Properties Pumice Sand
Maximum aggregate si(e )mm* 1! +
u-k density )kg/m3* $1! 1%$
.nit weight )SS* )gr/cm3* !"30% 1"#&
Mud content )* + 3"!1!
2ater asorption )* %3"# "0
2ater content )* $1"#3 13"33
Specific gra4ity )SS* 1"!' "%%
AGGREGATE PROPERTIES
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In/rum%nai#n and T%/ Pr#*%dur%
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RESULTS AN( (ISCUSSION
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Ty!i*al %/ r%/ul/
1
! !!!!0
c
S SE
.
=
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Fi'%r C#n*r%% C#m!r%//i+%Sr%n)3 Variai#n
*05)6
,*,0,5,),6
Fi'%r C#n%n/ 567
09* 5MPa7
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E00%* #0 Fi'%r C#n%n/ in 3%M#dulu/ #0 Ela/i*iy
*07***57***
)7***67***
,*7***,07***,57***
Fi'%r C#n%n/ 567
E* 5MPa7
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(%n/iy Variai#n #0 Fi'r#u/C#n*r%%
*2**
,7***
,72**
07***
Fi'%r C#n%n/ 567
: 5k);m
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Ela/i* M#dulu/ +/ C#m!r%//i+%Sr%n)3
2 4 8 ,, ,3 ,2 ,4 ,8*
07***
57***
)7***
67***,*7***
,07***
,57***
09* 5MPa7
E* 5MPa7
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R%lai#n/3i! '%w%%n E*and f'*
31** 310* 315* 31)* 316* 51** 510* 515**
27***
,*7***
,27***
0*7***
027***
3*7***
327***!#-$ 9 03,)415,- : ))*8*132
R; 9 *188
=09*
E*5->+7
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C#m!ari/#n #0 E*
1
"""""""""""""""""""" )1*! !!!!0
c
S SE
.
=
! %0 $&!! """""""""""""""""""""""" )*'c cE . f=
%%!#! 31%&""""""""""""""""""")3*
1
'c
c
fE
+
=
+
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E*Valu%/ a Vari#u/ Fi'%r C#n%n/
*07***57***)7***67***
,*7***,07***,57***,)7***,67***
Ec#e-p$
Ec#prop$
Fi'%r C#n%n/ 567
E* 5MPa7
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C#m!ari/#n #0 E* +alu%/
v(%) fc Ec(1) Ec(2) Ec(3) Ratio
(1) (2) (3) (4) (5) (6)=(4)/(3) (7)=(5)/(3)
000 1245 !3116" 10#77"20 15#651"4 12"7 1!!3
050 1075 705671 10#01733 6#5!2"7 1420 0"33
075 1151 745!54 10#362!5 7#13"!2 13!" 0"57
100 133" !677"! 11#1!005 "#345!5 12!! 1077
125 1401 !7"52! 11#43306 "#1601" 1300 1041
150 176" 12!"05! 12#!46"5 12#532"4 0""7 0"72
200 1452 ""4375 11#642!6 7#40046 1171 0744
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CONCLUSIONS-. T3% addii#n #0 /i/al 0i'%r/ in# 3% *#n*r%% mi8ur%
/i)ni0i*anly a00%*/ 3% *#m!r%//i+% /r%n)3 and %la/i*m#dulu/ #0 0i'r#u/ li)3w%i)3 *#n*r%%.
4. Fi'r#u/ li)3w%i)3 *#n*r%% *#nainin) l%// 3an -6/i/al 0i'%r !r#du*% *#m!r%//i+% /r%n)3 l%// 3an
/r%n)3 #0 3% n#rmal li)3w%i)3 *#n*r%% 5267.
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T3ank y#u