FAKULTI KEJURUTERAAN AWAM UNIVERSITI TEKNOLOG TE KNOLOGII PASIR LABORATORY LABORATORY REPORT MARA GUDANG
TABLE OF CONTENT CONTENT
PAGE
INTRODUCTION
2
OBJECTIVES
2
THEORETICAL BACKGROUND
2
APPARATUS
3
PROCEDURES
3
DATA ANALYSIS
4-7
DISCUSSION
7
CONCLUSION
8
REFERENCES
8
TITLE
TRAFFIC NOISE STUDY 1
FAKULTI KEJURUTERAAN AWAM UNIVERSITI TEKNOLOGI PASIR LABORATORY REPORT MARA GUDANG
INTRODUCTION
In th! "#$%&#t%&' #(t)*)t)!+ !t,nt! #& &.,)& t% &(%& th n%)! /n&#t $' t�)( $' t&1)n)n/ th L h)(h th n%)! "*" #& 5( $' 6 %0 th !()0)( t)1 St,nt! #& n(%,&#/ t% *"% th)& (&)t)(#" #n#"'!)! !9)"" $' #n#"'!)n/ #n &!nt)n/ th 5&)1nt#" &!,"t! #&%&)#t"'
OBJECTIVES
T% t&1)n th t�)( n%)! "*" #t L 2 T% &0%&1 th !t#t)!t)(#" #n#"'!)! %n n%)! !#1"! (%""(t #n )nt&&t th &!,"t! %$t#)n
THEORETICAL BACKGROUND
T�)( n%)! tn! t% $ %1)n#nt n%)! !%,&( )n %,& ,&$#n #! "" #! &,&#" n*)&%n1nt Th "*" %0 h)/h#' t�)( n%)! n! %n th& th)n/!: ;< th *%",1 %0 th t�)(+ ;2< th ! %0 th t�)(+ #n ;3< th n,1$& %0 t&,(9! )n th 0"% %0 th t�)( Gn&#""'+ th "%,n!! n%)! )! )n(&#! $' h#*)& t�)( *%",1!+ h)/h& !!+ #n /&#t& n,1$&! %0 t&,(9! T�)( n%)! (%n!)!t %0 *h)(,"#& n/)n n%)! 0&%1 (%nt#(t )th th &%##' !,&0#(! Th! t�)( /n&#t !%,n #*! (#n $ !(&)$ $' t% $#!)( #t&= 0&.,n(' #n #1")t, F&.,n(' &0&! t% th n,1$& %0 #*! &%,( )th)n # /)*n t)1 &)%+ 5&!! )n ,n)t! %0 ('("! & !(%n A1")t, )! th n&/' "*" %& L%,n!! %0 # !%,n #*+ 5&!! )n ,n)t! (#"" ()$"! ;B< T�)( n%)! (#n *#&' (%n!)&#$"' %*& !h%&t &)%! T�)( n%)! )! th&0%& 5&!! #! th &(nt %0 t)1 # !%,n %0 "*" )! 5(+ n%t $' L Th ,n)t 0%& t�)( /n&#t n%)! )! ()$" >A? )/ht#/ ;B;A<<
APPARATUS 2
FAKULTI KEJURUTERAAN AWAM UNIVERSITI TEKNOLOGI PASIR LABORATORY REPORT MARA GUDANG ) N%)! L*" @t& ))
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PROCEDURES
Th &(%&& )! %!)t)%n #n !t #((%&)n/ t% th)& 1#n,#"! !()0)(#t)%n! 0%& th ,&%! %0 1#!,&)n/ &%# t�)( n%)! 2 P%& th 1t& #n !"(t !)& T)1 R!%n ;F#!t %& S"%< #n F&.,n(' )/ht)n/ ;A %& C< I0 th !%,n !%,&( (%n!)!t %0 !h%&t! $,&!t! %& th #")(#t)%n (#""! 0%& (#t,&)n/ %n"' !%,n #9+ !t &!%n! t% FAST T% 1#!,& #*&#/ !%,n "*"+ ,! th SLO !tt)n/ S"(t A )/ht)n/ 0%& #*&#/+ 0"#t &!%n! !%,n "*" &#)n/! %& C )/ht)n/ 0%& h,1#n #& &!%n! !)1,"#t)%n h& th t!t! #& (%n,(t 0%& &!%nn" !#0t' #n#"'!)! 3 S"(t th !)& &#n/ 1#n,#""' %& n#$" th A,t% &#n/ 0,n(t)%n ;R#n/: 33B< 4 H%" th )n!t&,1nt (%10%&t#$"' )n h#n %& %!)t)%n %n t&)% P%)nt th 1)(&%h%n t%#&! th n%)! !%,&(+ th !%,n &!!,& "*" )"" $ )!"#' %n th 1t& LCD )!"#' hn @A ;1#5)1,1 h%"< 1% )! !"(t $' &!!)n/ th @A 9'+ th )n!t&,1nt (#t,&! #n h%"! th 1#5)1,1 n%)! "*" &#)n/ %n )!"#' P&!! th @A 9' #/#)n t% ("#& th @A &#)n/ T#9 !#1" 0%& 3 1)n,t! ,!)n/ t#$" #n #n#"'! t% t&1)n th !t)1#t L *#", 7 T,&n OFF th )n!t&,1nt #n &1%* $#tt&' hn n%t ,!
DATA ANALYSIS
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FAKULTI KEJURUTERAAN AWAM UNIVERSITI TEKNOLOGI PASIR LABORATORY REPORT MARA GUDANG 72
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FAKULTI KEJURUTERAAN AWAM UNIVERSITI TEKNOLOGI PASIR LABORATORY REPORT MARA GUDANG 3
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C&m&lative Fre%&en!'
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FAKULTI KEJURUTERAAN AWAM UNIVERSITI TEKNOLOGI PASIR LABORATORY REPORT MARA GUDANG ANALYSIS
th
90 Percentile
DISCUSSION
Th)! 5&)1nt #! (%n,(t 0%& 3 1)n,t! )n 0&%nt %0 (h)n! !(h%%"+ S9%"#h Jn)! K$#n/!##n ; C < N#1 Hn/ )n B#n#& S&) A"#1 Th &!,"t #! %$t#)n )th th ,! %0 #&%&)#t ##&#t,! F&%1 th &!,"t !h%n+ (#n #n#"'! th#t th *#", %0 n%)! $tn t% ;$;A<< Th *#", %! n%t &#(h)n/ ;$;A<< $(#,! #t 7
FAKULTI KEJURUTERAAN AWAM UNIVERSITI TEKNOLOGI PASIR LABORATORY REPORT MARA GUDANG th#t t)1+ %n"' n%)! 0&%1 #!!)n/ (#&! & t%%9 )nt% (%n!)&#t)%n Th)! )! $(#,! 1%!t %0 th (h)n! !(h%%"?! !t,nt! h# 0)n)!h th)& !(h%%" h%,& H%*&+ th& #& !%1 )!t,&$#n( th#t 1)/ht #00(t th *#", F)&!t"'+ th 5&)1nt & (%n,(t ,&)n/ &#)n' h%,&+ !t%&1 !t&)9 !%,n (#n $ t(t $' th ##&#t,! Th)! (%n)t)%n !%1h% )"" )n(&#! th n%)! 0&.,n(' #n 1#9 th 1#5)1,1 &!,"t #t #&t)(,"#& )nt&*#" (%1! 0&%1 !t%&1 !t&)9?! n%)! Oth& th#n th#t+ %,& "%(#t)%n $#!)(#""' "%(#t n#& # h,1 hn*& # (#& #!!)n/+ )th& $ 1&/n(' %& h)t th h,1+ th' 1# !%1 "%, n%)! Th)! (%n)t)%n !,&"' )"" /)* #00(t t% th *#", Th& )! #"!% n%)! 0&%1 h,1#n !%,&( th#t )"" &!,"t t% 1#5)1,1 n%)! 0&.,n(' th#t (%1! 0&%1 h,1#n?! *%)(+ #n n%t 0&%1 th &%##'
CONCLUSION
B#! %n th 5&)1nt th#t (%n,(t+ (#n (%n(", th#t th %$(t)*! %0 th)! 5&)1nt & #(h)* Th %$(t)*! %0 th)! 5&)1nt )! t% t&1)n th t�)( n%)! "*" #t L #n t% &0%&1 th !t#t)!t)(#" #n#"'!)! %n n%)! !#1"! (%""(t #n )nt&&t th &!,"t! %$t#)n Th t�)( n%)! "*" #t L #! %$t#)n $' "%tt)n/ th /&#h h)" th !t#t)!t)(#" #n#"'!)! #! %$t#)n 0&%1 th t#$" #n th #t# (%""(t Th,!+ th %$(t)*! %0 th)! 5&)1nt )! #(h)*
REFERENCE
B#!)( H)/h#' #n T�)( En/)n&)n/T' L) S)#n+ @%h Y,!%0 A$ R#h1#n+ J,&#)#h Ah1# 2 L(t,& N%t Ch#t& 2= T�)( En/)n&)n/ St,)!
8
