Pengaruh Penambahan Serat Bendrat dengan Fly Ash pada Beton Mutu Tinggi Metode Dreux Terhadap Kuat Tekan, Kuat Tarik Belah dan Modulus Elastisitas

  ! "! $! _{$! ! "!} # %

  !" # $%" !& ' "' ( $ )*+ ,-

  & ! "# $

  $ %

  !& '

• % ( " )( " $

  !+ $ , !+ !! -.+/ ! +/

  0&1 0!+ ' (2 3 ( (

  3 3 " 4 5 / + 0 + + + + + .

• 0 +

  1

  1

  1 1 ) 1 + 1 +&+ 1 1 + - + + ++ +

  1 + 1 ++ 1 +

• 1 %%% +
• '! ' 2 0 + 1 + + - . + 1 + 1 0

  1 + - + - 1 +

  1

  1 0 + 1 1 + 0 + 1 ) 1 )

• 0 +

  1 +

• 1 ) & ) + 1 -1
• 1

  1 , + -1 0 + 1 +

  1

  1 1 , 1 3 1 + -

  1 ! , 4 %,

  1

• 1 0 + 1 + + )( " *

  1

  5

  6

  1

  1 +

• 1 ++ -1

  1

  1

  1 1 !7 1 -&

  2 1 !7 + + 1 -1

• & !! 87# ' !%7# 1 " 9 "!7 1 1 + 1 +
• & ( 3 - 3 1 : : 3 -1 (

  ) *+,+ )

• 0 +

  1 - 1 + 1 ) - - - 1 1 1 + +

  1 1 + 4 + 1 ++ 3 - - -1 . 1 1 1 1 2 : + + 2 1 1 1 +

  1

  1

  1 1 + 1 -0 3 - -1 .

• 1

  4

  1 1 , + , ; < % 2 # 1 & )=, < % 2 3 - 1 '! ' 2 . + 1 ++

• 1 .
• . >!889?

  4

  1

  1 1 : 1 ++

  2 1 + -1 . ++ % -

  4

  1

  1 - 1 , - 0 )=, @ %

  2 . 4 >!8 8? 1 $

  ; "9 < A ; , >5B( C % ?

• . + ;"9 & 1 "9 0 + 1 1

  1

  1 1 + ++ ++ 1 ! , 1 % , 1 >! , 4 ! , ? < % 9

  ; >! , 4 ! , 4 ! , ? A 1 ) - + 0 + - 0 + 1 & -

  1 1 0 + 1 - ;, 1 1 0 + 1

  )- 1 + 5 1 - 1 ( 1 & 1 >" !? 1 1 + + 4 >!8 8? 0 ) - + A - .

• 1 0 1 + + 0 + 1 +

  1 , + , &

• 2 + + 0 + - 1
• 1 1 + + + 0 + 5 5- '' >!89'? - +

  1 0 + - - ) )- , 1 ,- ,

  1 1 1 - + + , + + 1 1 + 0 + 1 , , 6 1 ,- 0 + 1 , , & 1 0 +

  1 1 + 1 + 0 + 1 , 1 + + "%7 > A ,, - 1 !89 ? : 1 0 + - 1 ,

• 1 1 + + 0 0 + 1 2 +

  1 1 + B ++ 1 > - -1 0- !88 ? + + , +

  1

  1 1 1 + $ + )=, $

  >!? 1 + $ )=,$ : 1 "9 0 + 1 1

  1 - 1 > 2 ? 2$ >D? _"

• $ E

  1 > ? : 1 - 0 + 1

  1

  1 1 - 0 + 1 & 1 + 0 > : D & &! &!88!&% ? . - -1- >!88'$!%? 1 &

• 1 1 +

  0 1 + ,

• ,

  87&! 7 1

  1 1 ,

  1 1 1 + + + - + + 0 +

  2 >"?

  . + $ _" < - >DB ?

  1 >D? . < 1 1 > ?

• 2 <
• E < 1 > ?
• 1 0 +

  0 + 1 + - 1 + &

• 0 +

  1

  1 _,

  1 - , -1 1 5&' 8 0 -1 5 - 1 1 -1 , - 1 >5 ? 1 1 + 1 + ++

  1 5&' 8 0 + 1 1 2

• 1 0 + 1 +
• 1 1 + ! , 4 %, +

• 1 1 + 1 %7 % 7 !7 ! 7 1 "7 1 - 3 1 +&
• '
• "9 1 + ++ 5 >(
• ., ) * )
• /

  33 " 9 + B, " &" 8 " + B, & &

  7 6 7 " " + B, & & ' 6 7

  D- 2 + 6 2 + 1 : ! : 1 + / - + : + 1 % & !%7 " : 1 + ' 7

  ' 6 2 + + + 6

  " 7 ( 3 & " '

  ! 7 ( 3 & ! ' ' ! 7 ( 3 & ! '

  " 7 : 3 3 & " ' 1 :-1 3 1 -1 ( D- : 1 3 1 :-1 3 1 3 1 ! % 7 ( 3 & % ' " % 7 ( 3 & % '

  ! 7 : 3 3 & ! ' ' ! 7 : 3 3 & ! '

  3 D- : 1 3 1 :-1 3 1 3 1 ! % 7 : 3 3 & % ' " % 7 : 3 3 & % '

  " 7 : 3 & " ' " 1 :-1 3 1 :

  ! 7 : 3 & ! ' ' ! 7 : 3 & ! '

  D- : 1 3 1 :-1 3 1 3 1 ! %7 : 3 &% ' " % 7 : 3 & % '

  " * ! 1 :-1 3 1 :

  1

  1 1 ! "1 2 +

  1

  1

  1 -1 0 + 1 1 - - 3 1

  1

  1

  % %! < -

  1 < ++ - ) > 1 + + ?

  1 < - +

  >'?

  2 <

  F + + > ? 0 + 1 1 + 1 +

  2 < + + - + 1 + + "

  < + + 1 + + + - + 1 % %%%% !

  < > ? 1 " < + + % ' $ _!

  8 ! 7 & &

• 1 6 " " & !

  $ G? D % C !8 8 C !88% 1 D % C "'! C !88! 6 2 + + + : D- 2 + 6 2 + 1 : ! -1

  6

  3 89 & 9 " 3 , ) , A " & & 3 , ) , A . " ! & & ' , ) , A " 9 & &

  ! & & - - 7 % 7

• # & 2 , + ,

  1 - + 1 1 + + -1 . 4 . 1 1 ! $ 2 < 8% +

  6 < !% ! + : , + + : < !%9 %" + 1 < '9% +

  < ! ! '"9 : $

• 2 < :

  6 < % 8 + , + + : < " + 1 < " 8 +

  < 8%

• / 6 2 + : )- ,+ - +1.

  # %4&

  )- ) ) # 2 ) # _" 3 ! +1. +1. 3 ! 3 )!

  ! !%'%%%% % 9 99 : 3 " !% %%%% % % 9

  ! % 7 % 7 !%9%%%% '% ! ! ' !% %%%% '% 8 '

  F !% %%%% % %! ! !! %%% %

  : 3 " !!9 %%% 8% %8 " % 7 % 7 !!9%%%% 9% 9!

  ' !!9%%%% 9% 9! F !!9%%%% 9!

  !!9 %%% 9!% %8 !

  : 3 " !!9%%%% 9"% 9!

  ! 7 ! 7 !!8%%%% 9"% ' !!9 %%% 9 % %8

  F !!9 %%% %8 ! !! %%% ' "

  : 3 " !!' %%% % ' 9 ' ! 7 ! 7 !! %%%% '% !!

  ' !! %%%% %

  89 F !!'%%%% ' ' " 7 ! !!" %%% %

  9

  : 3 " !!" %%% '%

  8 " 7 !!! %%% "% '%

  ' !!! %%% '% '! 8% F '! '

  70,00 67,09 66,81

  ) 65,00 64,54 a P

  63 63,41 M ( n _{4 3 2} a y = 37.744.751x y = + 3.774.475x - 193.442x + 2.227x + 60

  60,00 60,01 k e

  R² = 1 T t a u K

  55,00 50,00 0,0% 0,5% 1,0% 1,5% 2,0% 2,0% Kadar Serat (%)

  Log. ( og. (Hasil UJi) Poly. (Hasil UJi)

  A ! : F +

  1 6 2 + : 3 - 3 1 1 1 1 + 1 + 1 % 7# % 7# ! 7# ! 7 7# 1

  "7 0 + 1 1 "9 & 1 % %! 2 # 9! 2 # %8 2 # ' ' 2 2 # 1

• '! 2 3 1 - + ) ) - 0 - - 0

  1

  1

  1 1 % 7 1 + " 2

  / * 6 2 + :

  3 )- +1. -

  # %

  )- ) ) ) #

• 1. +1. 3)!

  ! !9 %%% " " " "% %%% " 8%

  : 3 %7 ! % 7 "% %%% " 8%

  ' !9 %%% " " F !8 %%% "

  ! "9 %%% ' % " % %%% ' "

  " % 7 : 3 % 7 "8 %%% ' !9 ' ! %%% ' '

  F %%%%% ' " ! "%%%% ' " "%%%% '

  ! 7 : 3 !7 ! %%% ' ' ' " %%% ' %

  F "%%%% ' ! " %%%

  98 " " %%%

  98 ' ! 7 : 3 ! 7 "9 %%% ' %

  ' "9 %%% ' % F "9%%%%

  8 ! "" %%% !9

  " 7 " ""%%%% !!

  1

  2 4 1 + 1 1 + 3 1 + ) ) + - 0 -

  7# 1 " 7 &

  3,11 2,0%

  F !!

  "! %%% %' ' !!! %%% !!

  " =7$8 "9 "% % 9 "% 9" 9 !""8 "

  ":$ 9< 9< "!"98% %8 " 9%% 9 " % 9 ""! 8

  ""79$" ;: " 88 88 "%899 98 !"" !" " 9" " 9

  9 78979 :7 % ! % ! 99 89 "!9! '

  '

  6 # 3 !

  & #

  & #*. +)5 ) 3 !

  1 - ' 8 2

  1 6 2 + : 3 3 - 1 % 7# % 7# !7# ! ' 2 # 8 2 # 1 !!

  2,76 1,00 2,00 3,00 4,00 5,00

  F +

  0,5% 1,0% 1,5% 2,0% Kadar Serat (%) Log. (Hasil Uji) Poly. (Hasil Uji)

  4,25 4,53 3,96 y = 14.154.282x

⁴

+ 47.181x ³ - 27.247x ² + 431x + 3 R² = 1

  ' ! 7 ( 3 ! & ! ( 3 ! & " ( 3 ! & ( 3 ! & ' : 3 "7

  ( 3 ! & ! ( 3 ! & " ( 3 ! & ( 3 ! & '

  ( 3 % &' ! 7

  " % 7 ( 3 % & ! ( 3 % & " ( 3 % &

  ! % 7 ( 3 % & ! ( 3 % & " ( 3 % & ( 3 % & '

  #

  )- #

  1 & 1 " 2 # ' " 2 # '

  A " : F 2 + 1 +

  0,0% K u a t T a ri k B e la h ( M P a )

• 1 . 4 1 9 7# ' !%7# ' 87# 1 !" 9"7 3 1 % 99 7 1 +
• 1
• / 9 6 2 + -1 (

• ) +1.

  , F

  1 1 "9 & 1 " 2 # ' "

  1

  1 1 % 2 # "" " ' 2 # " ! 9 9

  2 ) + - 0 - 1 -

  1

  1 1 + "9 '97 1 1 + 1 1 0 +

  1

  1

  1

  1

  1 1 "9 & 1 % %! 2 # 9!

  1 7 1 "7 , & 1 %

  F +

  2 1 ""'8 !8

  2

  1

  1 ( 1 + F

  1 , + + 1 + +

  249,19 ,00%

  %7 % 7 !7 2 # "!8 % " 2 1 % 9 7

  1 + -

  1 %7 % 7

  9! 2 # %8 2 #

  ' " 2 # ' 2 # & 2 # "" " ' 2 #

  1 6 2 + -1 (

  ' ! ! "!89 ! 9' 8%

  '98 89 9"";= =

  Hasil Uji Poly. (Hasil Uji)

  62249 y = -9E+12x ⁴

+ 4E+11x

³ - 7E+09x ² + 6E+07x + 70677 R² = 1 0,50% 1,00% 1,50% 2,00% Kadar Serat (%)

  76,57 227632,45 253168,68 219730,26

  70676,5 0,00 50000,00 100000,00

  150000,00 200000,00 250000,00 300000,00

  0,00% E c (M P a )

  " 7 ( 3 " & ! ( 3 " & " ( 3 " & ( 3 " & '

  A : 3 1 + 1 1 ! 7 "7 0 + 1 1 "9 1 ""'8 !8 2 3 1 + ) ) 1 + " "''8 !

• 1 1 +

  2 ++ -1 .

  4 . +, ) .

  1

• $ ? D - ++
• 1 1 41 +
• !! "7# !! 87# 7# 1 7 1
• 1 %7
• 1 1
• 1 1 41 +

  1 ' ' 2 # 1 '! 2 1 +

  !7 ! 7 1 "7 0 + 1

  % 7 !7 ! 7 1 "7 0 + 1 8 2 # 1 !! 2 1 +

• 9 7# ' !%7# ' 87# 1 !" 9"7 1 & - ++ -1 1 41 +
• 1 1
• 0 ) #. .*
• : ++
• 1 1- 1 - + , 1 2 0 -
• 0 + 1 + 2 1
• 1 ++
• 0 +
• , 0 +

  4 ,? 6 -1 & 1 %7 % 7 !7 ! 7

  " ! 9 9 2 # "!8 % " 2 1

  2

  1 H + 1 +

  1

  1

  1 D "%!"

  4 ? D -

  # # ) .

• 5 & ' , -, 0 -

  1 !8!9 5- , 1 + + > , 1 +

• ) + + 1 5- , +? 2 1 $

  2

  1 (

  5 I 5- , >"%%!? ,

  5 I 5- ,

  1

  1 . +- 5 !88 1 2 , 5 3 - ++ 1 + -1 .

  4 E - 2 2 -+ 2 , - -+ 3 1 + . -

  4 A - + !8 8 D- A 1 . 3 , 2 (1 - (0 - 3- 1 &A

• 1 0- : !88 - -+ 3 - D ) H-+0