Slag in Concrete - IffahFarhana
-
Upload
iffah-pharhana -
Category
Documents
-
view
220 -
download
0
Transcript of Slag in Concrete - IffahFarhana
-
8/4/2019 Slag in Concrete - IffahFarhana
1/103
!
"
-
8/4/2019 Slag in Concrete - IffahFarhana
2/103
!
"#
$ % & # ' ( )* ( #
(($
+,
+-./
+01++0
"211",3
*
"%4(
' (
$536718
11467%8+,+-.9
..: .3:
.1: .;: #
(
-
8/4/2019 Slag in Concrete - IffahFarhana
3/103
="
>?'"#
7?'#8
&"($
@(#
( " '
#'AB:($#
' ( * : #
) " *#
#"
#
-
8/4/2019 Slag in Concrete - IffahFarhana
4/103
#:(=/*/
#:$/C&C/(
$(C&&=)/&CC&/15
%%.; /("15
%%.. '*>15
-
8/4/2019 Slag in Concrete - IffahFarhana
5/103
/
;1 (%%
;11 >(%%
;1% (D%%
;1; (%.
;1;1 #(%.
;1;% (%3
;1. #($%3
;13 *#(%4
;1- '/(%5
/.
.1 (*"*;1
.11 C;1
.1% /(:!';%
.% (;;
.%1 =;;
.%% *'
-
8/4/2019 Slag in Concrete - IffahFarhana
6/103
... (D**7'/8.3
...1 ((#7'/8.-
.3 .,
/1
31 C.4
3% *.5
3%1 .5
3%% (.5
3%; D.5
3%. #3+
3%3 /#&(3+
3; *'31
3. '3%
3.1 &"'3%
3.% *'3;
3.; (34
3.. $-+
3.3 ($*'-+
3.31 (!'-1
3.3% '-%
3.3; *'-%
/2
-1
-
8/4/2019 Slag in Concrete - IffahFarhana
7/103
/
,+ :,;
,1 >,;
,% '&>
-
8/4/2019 Slag in Concrete - IffahFarhana
8/103
& %1 ("
1.
& %% (" 13
& %; >
1,
&;1G%;
& ;% (
%4
&.1C(;.
& -1 = +, !
-;
& -% = +, !
/#&-3
& -; = +-. !
-,
& -. = +-. !
/#&-5 & -3
-
8/4/2019 Slag in Concrete - IffahFarhana
9/103
'31D23%
' 3% D
3%
'3;(1+1-23.
'3.(23.
'33(33
'3-"33
'3,D"3-
'34'3-
'35%.3,
'31+3,
'311$KC34
'31%(35
'31;!78
7835
'31.(-1
'313$+1:LM*-%
'31-:I@/-%
-
8/4/2019 Slag in Concrete - IffahFarhana
10/103
%1#N13
%%>C/*7
8%1
;1(/%-
;%((%,
.1;4
.%;5
3131
3%34
-1
-
8/4/2019 Slag in Concrete - IffahFarhana
11/103
33&43$)4
=!
454')
"
6'7&4)4
78"
"
+&('3
@
$
4787,49)44,
-
8/4/2019 Slag in Concrete - IffahFarhana
12/103
&4:+4'78
/2728
6+'9$*;6&
-
8/4/2019 Slag in Concrete - IffahFarhana
13/103
6+'9&$';5(;;(6'6;;!
$ O "
6+'9&$';5(;;(6',$;;!
(J
71%3!.+++28
4=4&*4&$')%$5*4&
-
8/4/2019 Slag in Concrete - IffahFarhana
14/103
1
'%+%+
D "
# B" > >
%++%
&
#>
7B" >
>%++%8
-
8/4/2019 Slag in Concrete - IffahFarhana
15/103
%
!"#$#"%#
*
22 %+%+
*J 2 H
J
7*I(%++,8
/
)@!$
'/!
7'Y
78(*N
7 )@ '
("&%++,8
:
7 )@ '
("&%++,8
*
-
8/4/2019 Slag in Concrete - IffahFarhana
16/103
;
:
"
&'(#)*#+,-
1
% K > 7+0 1++
8
>!+,+-.
.)$(/(0
& 2
-
8/4/2019 Slag in Concrete - IffahFarhana
17/103
.
!
1 "#$#%*#/#+,-
-
8/4/2019 Slag in Concrete - IffahFarhana
18/103
3
& 2 &%#,+(#%
'
!
#"
7*%++38
2'
'
!7*%++38
&&%(#%%$!&& )#-*%(#
* %++3 "
/
-
8/4/2019 Slag in Concrete - IffahFarhana
19/103
-
&&& )$)+!,%3#+(#+4!$5
# =
7>/NDN
#%++48
-
8/4/2019 Slag in Concrete - IffahFarhana
20/103
,
" '
M7*I*%++-8
P & 1.++Q "
! ' "
78 '
M7'"%++-8
P'
13++Q!2
" 7 8
M7I%++;8
P#
)@ :
(7:(8)(#
#(*7#(*81551:(
/(7/15,!18%+++
/ K # : >" & &
= = $ ' (
((2)@7
8 M
7I%++;8
#
'
;1.;%++R9%1.0(C %78
35,0#%C;78-%,%0C787'"%++.8
-
8/4/2019 Slag in Concrete - IffahFarhana
21/103
4
'
/*:(/15,!1K%+++
P:(/15,!1K%+++K
/* '
/* '!
/* :
/*G '22
/*G M 7$%++,8
" "
#
7*%++38
"
"7:(/1++4K%++%87$%++,8
7*%++38
-
8/4/2019 Slag in Concrete - IffahFarhana
22/103
5
"
7I=
%++.8
#!
!
(-+!4+0
7#I*%++38
#"
2
7* I * %++-8
'
"
"
2
(2
#
-
8/4/2019 Slag in Concrete - IffahFarhana
23/103
1+
" 7#
>%++58
7 8
2
D
7
9 8
7#(%++48
#
"
7
-
8/4/2019 Slag in Concrete - IffahFarhana
24/103
11
S * " "
9
"
* "
7 T
8 "
" 7
87'=#%++38
"
#
7'" %++-8 7 I %++;8
(
:(/ 1%-%+K%++%
2 #
! (
2278787$
%++,8
# ,+0 4+0
"
-
8/4/2019 Slag in Concrete - IffahFarhana
25/103
1%
#
7#(%++48
# "
&
T=
K
!!7#I*%++38
#*"$15,.K
E
K
1 D% ( 2
; (
-
8/4/2019 Slag in Concrete - IffahFarhana
26/103
1;
. ( "
3 (- #", '
*"
#
2
7#I*%++38
#
"
-
8/4/2019 Slag in Concrete - IffahFarhana
27/103
1.
! =
13
)!
#
$ 2 !
#
# "
!>
27#U:
%++58
9
6+'9'4;; > 9
8
-
8/4/2019 Slag in Concrete - IffahFarhana
28/103
13
7&%1&%;(:15548
%8;(7$,
&6
-
8/4/2019 Slag in Concrete - IffahFarhana
29/103
1-
#"7
8 '
"
7*I*%++-8
(#
K
S
S
S
S"
S
S
= !2
= 2
2
-
8/4/2019 Slag in Concrete - IffahFarhana
30/103
1,
"
!
D!
2 2 =!
7#U:%++58
! " #"
#
!
7*I*%++-8
'
-
8/4/2019 Slag in Concrete - IffahFarhana
31/103
14
&&1 0#)*%(#
"
'
(
( "
#
7##%++.8
(
'
"
' "
&
7*%++38
#
"
"
97">#$
%++58
-
8/4/2019 Slag in Concrete - IffahFarhana
32/103
15
(
!
"
715558
!
"
#"
""
""7
";+8
" ""
:
"
7D"&%++58
"#$#%
:
2
-
8/4/2019 Slag in Concrete - IffahFarhana
33/103
%+
7'%++;8
: V>C/
V )@
V*V :>
/7>C/81544V>*V
:(
>C/ 2 : :
-
8/4/2019 Slag in Concrete - IffahFarhana
34/103
%1
2>C/*
#+,+-.!K
#$%&'
$)4&-454')
$)(6
&$94 (?454')
@3A5!
$)4&
@3A5!
33&43$)4@3A5!
.255 .
,$3 $)+&$, ,$3
0
#*1 %53 %+3 ! 31- !
(# *1 !
1++
%53 %+3 -14.
!
;11-
2 0
#*% ;%+ %+3 ! 3;, !
(# *% !
1++
;%+ %+3 -.;-
!
;%1%
-
8/4/2019 Slag in Concrete - IffahFarhana
35/103
%%
. 2./-*+%,. *%#%*+%,
(
7#:O!#=
8
(
(
7
8787**%++%8
.& +%,$%,$)
7**%++%8
(N
(
G
-
8/4/2019 Slag in Concrete - IffahFarhana
36/103
%;
*
C
7'(%++-8
(
"
>
#
7'
(%++-8
D !
78 78
)!
( "
7**%++%8
2
""
7878
N7&15558
B
-
>
'
1
-
8/4/2019 Slag in Concrete - IffahFarhana
37/103
%.
&
2728G
798&
1N
7**%++%8
.. +%,$%)"))%
7**%++%8
#
7#:O!#=8
** H J
7**%++%8
-
8/4/2019 Slag in Concrete - IffahFarhana
38/103
%3
#
!
.1 %+%,$%)"))%))
( $ 7($8
79%++48*(
$
7=
-
8/4/2019 Slag in Concrete - IffahFarhana
39/103
%-
*%#
9!
%$)7$'*4%4$&9
%3
;+ $
;3 $
.+ CVV
.% $
.3 $N5+0
3+ G
N550
-+W (N
!"#$""%$
"&''()
$
!
7:8
7=
-
8/4/2019 Slag in Concrete - IffahFarhana
40/103
%,
(
O:O4+:993+:
(;+
(!
# $ &
(;+.+:;+++
21+:1%327D"%++58
%; (
(.+:!3+:7"15548
****
@3A5C!
((
3+
,+
1++
13+
%++
113
1-1
%;+
;.3
.-+
.;
.,
3%
33
34
(
13+
%++
%3+
%%+
%,4
;1%
.4
3+
3+
'>
;333+
;--
3.
*+",--.)
-
8/4/2019 Slag in Concrete - IffahFarhana
41/103
%4
#!
&%- 2 (
7=
-
8/4/2019 Slag in Concrete - IffahFarhana
42/103
%5
$/0,10&2,' : +
$1$%
78(
#7"15548
.7 +)80"%#)%+%,"0$(#%%(#
*
J(
( # ' :
-
8/4/2019 Slag in Concrete - IffahFarhana
43/103
;+
7(I(%++-8
#
)
-
8/4/2019 Slag in Concrete - IffahFarhana
44/103
;1
1 21#!$9%3%,+)#-%$!$-)$1 # *K ' * (
(%++,'7'8>
(%++,1-.
"
*'"
7*K'*((%++,%++48
+,-./01.#223224!
343&''5%++48
/# &("
!
""!
&
-
8/4/2019 Slag in Concrete - IffahFarhana
45/103
;%
1++0
7@%+++8
&
1& %%"%#$!))+%#!-,+(#)
#'!
*
!
"/#&('%++,!
71/#&(%++,%++48
# = (*2 & %++, )
(!
!
& ?
?&/(
? 7' '
$%++,8
-
8/4/2019 Slag in Concrete - IffahFarhana
46/103
;;
1!)!$31& %$!
( !
7D" %++;8 (
"="
" :
7(()=15548
1&& $#$!())%3:+"%#
(!"
!"
G
7!8
7/#&8
7((%++,8
7C87C*CPM8
78 # !
-
8/4/2019 Slag in Concrete - IffahFarhana
47/103
;.
#
78
7((%++,8
=
!
!"
78
7((%++,8
7((%++,8
,$!
(
>(('#
'
("
$
$
DI
>
(
&
&
(
-
8/4/2019 Slag in Concrete - IffahFarhana
48/103
;3
&.%
#
>
78
""
7((%++,8
'!"
:
7((%++,8
'
(!7
!" 8 "
PM7""8
-
8/4/2019 Slag in Concrete - IffahFarhana
49/103
;-
!
> @ = :"" > > 155.
"
7C8 1 #
7(()=
15548
& /
; !
+1
!7(()=15548
#
'
(
7(()=15548
-
8/4/2019 Slag in Concrete - IffahFarhana
50/103
;,
1&. %3%%30#)
&
= K(
(= K>7;%!;-8
7%3!%,8
( K (
7.+Q .3Q8
:K(
G KG
1+
K331545'#
-
8/4/2019 Slag in Concrete - IffahFarhana
51/103
;4
"#"
( "7;
814!17((
%++,8
,
&6
7((%++,8
#"
! .%
G
C
-
8/4/2019 Slag in Concrete - IffahFarhana
52/103
;5
!"
7((%++,8
,
6';)()+4') 65
-
8/4/2019 Slag in Concrete - IffahFarhana
53/103
.+
&!
! Y
Y &
!
"""
7#I'%++-8
-
8/4/2019 Slag in Concrete - IffahFarhana
54/103
.1
1.))+)%+!,%3$#$!1. $#$!/#$3$%,(9%3
(%1?155%H#
(*'J>J#
*:J#*
@
"
%?%++4H$$
C * (J
"
('
?*#**#
" "
(.?%++4D"*>"
*A*P("
MP
%+0;+0'
M
-
8/4/2019 Slag in Concrete - IffahFarhana
55/103
.%
11$)#$%$3"%##!)$#%11 $(9*)0)$!$
'
#
/D155491555
7
8 340 C %-0 "
#
7'%++18
( B"
>>
&
#
>
&@
$ 7 8
7 B" > >
%++%8
*
1,+++*13"
@$ 530
-30%+%+ $=
> * I $ =
-
8/4/2019 Slag in Concrete - IffahFarhana
56/103
.;
7*I$
=%++-8
"
"
11& $)#$%#!),;
!
/ "
7(%++;8
11. )$3*$)#$#$!$)333$#
!
2 "
" (
"
$
N ! 7(8
-
8/4/2019 Slag in Concrete - IffahFarhana
57/103
..
) !
7*!:
%++.8
!
!
"
7(%++;8
:=
!
#
!
:(:(1+.,K15,.7(%++;8
(#
1+0
"D
.+0
7(%++;8
" !"
"
C !
-
8/4/2019 Slag in Concrete - IffahFarhana
58/103
.3
" "
"7(%++;8
111 !(#,$)#$#$!)%%(#8)4$)#80"%#5
#
:* # %++-"
J
N
N
N
7:%++,8
'!*!
: %++. (
-
8/4/2019 Slag in Concrete - IffahFarhana
59/103
.-
"
97*!:%++.8
(")
C/#&
(7/#&(8
/#&(
+.,+-;
1+0 3+01++0
' # 7#8
( ( # 7((#8 & 1++0
1++0((#
78D
((7((87@%++,8
:/#&(
7/#&(8
7(%++48
*
/#&
&
-
8/4/2019 Slag in Concrete - IffahFarhana
60/103
.,
1++0
1+0
"
"
7$(%++48
16%(!+)%
&
/#& !
!
2
/#&
-
8/4/2019 Slag in Concrete - IffahFarhana
61/103
.4
6
-
8/4/2019 Slag in Concrete - IffahFarhana
62/103
.5
6&$#$!
: (
6& "%# : ( 7:(8 :( / %+-!1K
(*
"
6&& $%,
: :( / %+-!1K ( *
6&. $#
: :( / %+-!1K ( *
D
-
8/4/2019 Slag in Concrete - IffahFarhana
63/103
3+
6&1 $#+$!333$#.2EE33&43$)4;#6&76'7&4)4
#"
&
1+9%+ .91+ :( 44% 2 1+ %+
:(44%2
2 "
6&6 !$3
/#&"'''1+1-
2 &
1++0
-
8/4/2019 Slag in Concrete - IffahFarhana
64/103
31
6.80#%
5##!
$)4&-
454')
$)(6
&$94 (?454')
@3!
$)4&
@3!
33&43$)4@3A5!
.255 .55
,$3 $)+&$, ,$3 $
0
#*1 %%1 13. ! ;4, ! 1
(# *1 !
1++
%%1 13. .-.
!
%;.
2 0
#*% %.+ 13. ! .+; ! %
(# *% !
1++
%.+ 13. .4;
!
%.1
-
8/4/2019 Slag in Concrete - IffahFarhana
65/103
3%
61)#%3(,+61 "90$$#%
" "
#$%
21R21+++,3
" !
156!7!
1 5 6 8 9
!
-
8/4/2019 Slag in Concrete - IffahFarhana
66/103
3;
61& 8%3$%,+%3(,+
.11.-.0E."12
K * * ( &
$
1 /#&
% !"
; !"21+;1++,4
. "&19%"
3 (%+R
";3
- ""%./
"
> D "%4
-
8/4/2019 Slag in Concrete - IffahFarhana
67/103
3.
15237
15,97
/#& ( !
/#& ( !
(
-
8/4/2019 Slag in Concrete - IffahFarhana
68/103
33
155!
153!#!
-
8/4/2019 Slag in Concrete - IffahFarhana
69/103
3-
1546#!
15:1
-
8/4/2019 Slag in Concrete - IffahFarhana
70/103
3,
15;*!,
152*!
-
8/4/2019 Slag in Concrete - IffahFarhana
71/103
34
61. )#0("%%)#$!!$#%
2&1%
;%!
78
15=
5
6 8
-
8/4/2019 Slag in Concrete - IffahFarhana
72/103
35
15
1 5 ! !?
'('(
-
8/4/2019 Slag in Concrete - IffahFarhana
73/103
-+
611 )#*%)#+"%#$#%)
K
8 +1:>#(8 '*#5,.1;;!-8 +1:LM*(*/%1%.;4,3I*/%1%.;4-58 %+1:LM'('
-
8/4/2019 Slag in Concrete - IffahFarhana
74/103
-1
** +"#
: K
.
-++
&
1++:
+1: 6LM /
-
8/4/2019 Slag in Concrete - IffahFarhana
75/103
-%
155
-
8/4/2019 Slag in Concrete - IffahFarhana
76/103
-;
7 2=7)+!#)*#/$)+"%#
& ;%
::#1;% : # (
'
( D (
-
8/4/2019 Slag in Concrete - IffahFarhana
77/103
-.
3>24!?!
F! %(&97)$=4;!9
1++ 1--
1%3 ;1-
1-+ ;43
%++ ;31
%3+ ;5%
;13 ;.%
.++ ;.5
3++ ;41
-;+ ;4+
4++ .+1
1+++ .%3
1%3+ ..4
1-++ .3,
%+++ .,%
%3++ .,+
;13+ ..%
.+++ .3+
3+++ .3-
)$'9$&9$,+4H .
-
8/4/2019 Slag in Concrete - IffahFarhana
78/103
-3
7& >$#"%#$#%(#!$#/!$3333$#
7($8 (# *1 T
1++01, &%++51.%
1+++2 ::#1;%
K
3 + 24 !? ! %
+
1+
%+
;+
.+
3+
-+
H
9
F!
6+'949+7)(6'6#6'7&4)4$5
-
8/4/2019 Slag in Concrete - IffahFarhana
79/103
--
3>24!?!%
F! %(&97)$=4;!9
1++ %.,
1%3 ;;5
1-+ .+4
%++ ;,1
%3+ ;-.
;13 ;35
.++ ;;+
3++ ;,5
-;+ .;3
4++ .-%
1+++ .,5
1%3+ .,,
1-++ .43
%+++ .4-
%3++ .,-
;13+ .4%
.+++ .54
3+++ .55
)$'9$&9$,+4H
-
8/4/2019 Slag in Concrete - IffahFarhana
80/103
-,
7. 71$#"%#$#%(#!$#/$#+$!333$#
7($8#*%T+0
13 ? %++5 .%1
1+++2::#1;%
K
3 + 23, !? !
+
1+
%+
;+
.+
3+
-+
H
9
F!
6+'949+7)(6'6#6'7&4)4$5
-
8/4/2019 Slag in Concrete - IffahFarhana
81/103
-4
3>23,!?!
F! %(&97)$=4;!9
1++ %14
1%3 ;%,
1-+ ;-.
%++ ;3%
%3+ ;44
;13 ;-,
.++ ;,%
3++ ;,,
-;+ ;45
4++ .1-
1+++ .;%
1%3+ .3+
1-++ .,5
%+++ .4%
%3++ .-,
;13+ .-5
.+++ .4.
3+++ .5+
)$'9$&9$,+4H
-
8/4/2019 Slag in Concrete - IffahFarhana
82/103
-5
71 71$#"%#$#%(#!$#/!$3333$#
7($8 (# *% T
1++0+-*%++5%3.
1+++2::#1;%
K
3, + 23, !? ! %
+
1+
%+
;+
.+
3+-+
H
9
F!
6+'949+7)(6'6#6'7&4)4$5
-
8/4/2019 Slag in Concrete - IffahFarhana
83/103
,+
3,>23,!?!%
F! %(&97)$=4;!9
1++ %..
1%3 ;1-
1-+ .+4
%++ ;5.
%3+ .%5
;13 .1+
.++ ;4,
3++ .1%
-;+ .1+
4++ ..4
1+++ .,,
1%3+ .-.
1-++ .4+
%+++ .,4
%3++ .-,
;13+ .-;
.+++ .-3
3+++ .54
)$'9$&9$,+4H 0
-
8/4/2019 Slag in Concrete - IffahFarhana
84/103
,1
7&%$!-))$%,+""$-*#/)+!#)
( = .5
=.1+
35>!24!D>*!45
+
1+
%+;+
.+
3+
-+
H
9
F!
6+'9&$';5(;;(6',$;;!#6&HA7$)(66'7&4)4,$*
(#
(/#&(#
-
8/4/2019 Slag in Concrete - IffahFarhana
85/103
,%
33>!23,!D>*!45
35
6 $5
-
8/4/2019 Slag in Concrete - IffahFarhana
86/103
,;
> *%(!+)%
&
/#&
*
D(
-
8/4/2019 Slag in Concrete - IffahFarhana
87/103
,.
/ ::#1;% : # (
'(G(
-
8/4/2019 Slag in Concrete - IffahFarhana
88/103
,3
; #
. ) "
>.(""%,$#%*+#+)$(/
#"
1 : !
% ' 2 J
; ( !
. (
-
8/4/2019 Slag in Concrete - IffahFarhana
89/103
,-
@ 66@;
1 # / I ' %++- & ) ( (#*(@!= 33
3 " 4 7 .15!.%-8 " =K (
%
-
8/4/2019 Slag in Concrete - IffahFarhana
90/103
,,
6'#4&4'74&67449('3
1 @ ( # ( I $ ? %++. +" 4 " 8 " $
+>$>K(>
3 (I(%++-"%%"7(>
- ("""'%++4="$%?44"4:""K(>
, *!: %++. (! %"37+
%334
-
8/4/2019 Slag in Concrete - IffahFarhana
91/103
,4
4H;
-
8/4/2019 Slag in Concrete - IffahFarhana
92/103
,5
, 3 4 3 &''5 3&%++4
-
8/4/2019 Slag in Concrete - IffahFarhana
93/103
4+
. +%9 %++5
-
8/4/2019 Slag in Concrete - IffahFarhana
94/103
41
1.)@'("& %++, "
-
8/4/2019 Slag in Concrete - IffahFarhana
95/103
4%
)$'9$&9;
1 :(/ 1++4K%++% :(/%+-!1 ( *
% :(1%9155-:(/%+-!1(*; :(/1%-%+K%++;K#. :(1441!1%3K154-K**(&
$
(*,(63&$ : & # ' (
*#
-
8/4/2019 Slag in Concrete - IffahFarhana
96/103
4;
A =,.&
055)%(7@6'7&4)4,$*$5
-
8/4/2019 Slag in Concrete - IffahFarhana
97/103
4.
(G(#*1T+0
(G(#*1T+0
[ ID=49] R : (Avg. ) / (Avg. ) - Background No ise removal Hz;dB 100 16.6
10
15
20
25
30
35
40
45
50
125 250 500 1 k 2 k 4 k
Rw (C ; Ctr) (dB)
41 ( -1 ; -6)
-
8/4/2019 Slag in Concrete - IffahFarhana
98/103
43
055)%(7@6'7&4)4,$*$5
-
8/4/2019 Slag in Concrete - IffahFarhana
99/103
4-
(G((#*1T1++0
(G((#*1T1++0
[ ID=70] R : (Avg.) / (Avg.) - Background Noise removal Hz;dB 100 24.7
20
25
30
35
40
45
50
125 250 500 1 k 2 k 4 k
Rw (C ; Ctr) (dB)
44 ( -1 ; -4)
-
8/4/2019 Slag in Concrete - IffahFarhana
100/103
4,
055)%(7@6'7&4)4,$*$5
-
8/4/2019 Slag in Concrete - IffahFarhana
101/103
44
(G(#*%T+0
(G(#*%T+0
[ ID=32] R : (Avg. ) / (Avg. ) - Background No ise removal Hz;dB 100 21.8
20
25
30
35
40
45
50
125 250 500 1 k 2 k 4 k
Rw (C ; Ctr) (dB)
43 ( -1 ; -5)
-
8/4/2019 Slag in Concrete - IffahFarhana
102/103
45
055)%(7@6'7&4)4,$*$5
-
8/4/2019 Slag in Concrete - IffahFarhana
103/103
(G((#*%T1++0
[ ID=32] R : (Avg. ) / (Avg. ) - Background No ise removal Hz;dB 100 24.4
40
45
50
Rw (C ; Ctr) (dB)