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A COMPARISON OF AMERICA
NORWEGIAN, AND RUSSIANSTANDARD
WALL THICKNESS CALCULATION METHODOF SUBMARINE GAS PIPELINE:
Cindy Dianita , Unive!ity "# Ind"ne!ia T$%$ D&itieva, U#a State Pet"'e(& Te)*n'"+i)a' Unive!R(!!ia
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DISCUSSIONRESULTBACKGROUND CALCULATION
AGENDA
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...BACKGROU
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ASME B31.8
VN39-1.9-
005-98
DNV-OS-F101
Ga! tan!&i!!i"n - di!ti.(ti"n /i/in+ !y0USA1
De!i+n
C"n!t()ti"n
O/PIPELINE PROJECT&
STANDARDS Sa!"#a$%
E'$'()
S(.&aine /i/e'ine !y!te& 0N"2ay1
De!i+n and )"n!t()ti"n "# "3!*"e +a! /
0R(!!ia1
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STANDARD
DIFFERENTRE*UIREMENTS
STATOIL 0N
C A
SPECIFICATION
ST
SP
DEVELOPMENT OF+,DROCARBON
RESERVES
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ALL T+ICKNESS DESIGNO/'2! a 4)4!)$! 6'27
+'6)(4'2"a$"
) )"
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COST OF BARE STEEL PIPE
50: OF ENTIRE PROJECT COS
PRIMAR4 OB5ECTI%E OFDESIGN
OPTIMAL WALL THICKNESS
STEEL GRADE
COLLAPSE
RUP
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...CALCULATI
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CASE : O3!*"e +a! /i/e'ine/"6e)t in Ind"ne!ia
• L")ati"n "# t*e /"6e)t i! a//"7i&ate'y89 & #"& t*e ive de'ta 2it* 2avy)"nt"( and ;<=< & de/t*$
• Len+t* "# /i/e'ine i! >>$> i'"&ete!$
• T*e "/eatin+ /e!!(e i! ?8 MPa,e7tena' dia&ete i! ;;@ &&
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%ei)ati"n Ste/! "# Wa'' T*i)ne!!
DNV-OS-F101 ASME B31.8 VN39 -NO
Pe!!(e )"ntain&entvei)ati"n
H""/ !te!! and'"n+it(dina' !te!!
)*e)in+
H""/ !te'"n+it(din
)*e)in+
Sy!te& )"''a/!e
vei)ati"n
C"&.ined !te!!
)*e)in+
C"&.ined
)*e)in+
C"&.ined '"adin+
vei)ati"n
E7tena' /e!!(e
)*e)in+L")a' .())*e)
B()'in+ /"/a+ati"n
vei)ati"n
Bendin+ .()'in+
)*e)
1
;
3
<
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...RESU
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STANDARD ALL T+ICK
=((>
DN%OSF?<?
ASME B>?$@
%N>= ?$=<<9=@
?;
?>$9
?@$8
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...DISCUSSI
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D)/!2!$" a T)7$!
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...CONCLUSI
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IN S+ORT...
Standad.a!i) /in)i/'e
Deviati"n #"& t*e "/ti&a' !"'(ti"n'"!!e! and deviati"n "
Key "# WT de!i+n : !te!! ana'y!i! #" ea)*/*a!e
In)ea!in+ 2a'' t*i)ne!! di)&an(#a)t(e ,2e'din+ , and /i/e
DN% FS OS?<? +ive! &"e !tin+ent
e(ie&ent! and &"!t &ini&(& 2a''t*i)ne!!
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T+ANK #'@2! a AES