Bollard Pull Analysis_Dipper Barge

7/25/2019 Bollard Pull Analysis_Dipper Barge

1/33

PROJECT No. -

PTT - MODULE TRANSPORTAT

SHEET 1 of 1 REV A

BY AB DATE 01/1

CHKD CH DATE 01/1

A. TOW DESCRIPTION

B. DESIGN ASUMPTION

C. VESSEL PARTICULARS

Length between e!en"#$%la!s & 330 ft. & 100.58' (.)essel bea( & 100 ft. & 30.'80 (.

)essel "eth & 20 ft. & 6.096 (.

)essel tow "!aft " & 1'.*6' ft. & '.500 (.

Ca!go he#ght h & '5.932 ft. & 1'.000 (. to of (o"%le $a!go to the "e$+

Ca!go w#"th w & 88.583 ft. & 2*.000 (. a!ox. w#"th of (o"%le $a!go

H%ll ,#n" A!ea & & '8.6

H%ll C%!!ent A!ea & & 13*.2

Ca!go ,#n" A!ea & w x h & 3*8.0

,ette" %!fa$e A!ea & '569*.0 & '2'5.'

!ontal A!ea otal Blo$+ A!ea A & '592.' & '26.6

D. TOW FORCE DUE TO CALM WATER RESISTANCE

I. Estimt! S"i# F$i%tio#

he !o%"e fo!(%la #s %se" to $al$%late f!#$t#on !es#stan$e #s as follow

,he!e

f & H#gh s%!fa$e !o%ghness fa$to! & 0.01 0.010

" & A4e!age Ba!ge !aft 1'.*6 ft

'569*

) & ow ee" ft / e$ 8.'' ft/s 2.5* (/s 5.00 nots

n & 1.8 1.80

7 & !#$t#on 7es#stan$e lb 212'3 lb &.'(' M!t$i% To#s

II. R!si)*$+ R!sist#%!

o! !o%"e n%(be! % to 0.1 the !es#"%a! !es#stan$e $o(onent #s %nl#+el to ex$ee" 25 of the total !es#stan$e.

,he!e

0.30

63*3 lb ,.& M!t$i% To#s

III. Tot/ S"i# F$i%tio# R!sist#%!

otal s+#n f!#$t#on !es#stan$e #s s%( of f!#$t#on !es#stan$e an" !es#"%al !es#stan$e as follow

,he!e

2*616 lb , 0,' M!t$i% To#s

PT. INDONESIAN

SERVICE BUREAU

1. 5.0 ts nots tow see" at (ax#(%( t!anso!t sea state $!#te!#a w#th 39 nots ,#n"

oa

(

(

H, (x

(- (2

HC (x (2

C, (2

t2 (2

t2 (2

7 & f ) n

& ,ette" %!fa$e A!ea ft2 ft2

77 & x 7

& 7es#"%a! 7es#stan$e a$to!

7 & !#$t#on 7es#stan$e

77& 7es#"%a! 7es#stan$e

7 & 7

; 7

7



7 & otal +#n !#$t#on 7es#stan$e

MISC. CALCULATIONTOWING - PONTOON BARGE

Cs! 1 Wo$st Cs!

BARGE T*2 Bo

CARGOCARGO3CARGO3,CARGO3(CARGO34

WAVE 5 CURRENTVELOCITY

TOW SPEED

WIND


2/33

PROJECT No. -

PTT - MODULE TRANSPORTATION

SHEET 1 of 1 REV A

BY AB DATE 01/10/2010

CHKD CH DATE 01/10/2010

PT. INDONESIAN

SERVICE BUREAU


Cs! 1 Wo$st Cs!

30118 lb (.'' M!t$i% To#s7w & ,#n" 7es#stan$e


3/33

PROJECT No. -

PTT - MODULE TRANSPORTATI

SHEET 1 of 1 REV A

BY AB DATE 01/10

CHKD CH DATE 01/10

PT. INDONESIAN

SERVICE BUREAU


Cs! 1 Wo$st Cs!

V. Tot/ C/m Wt!$ R!sist#%!

otal Cal( ,ate! 7es#stan$e #s s%( of total s+#n f!#$t#on !es#stan$e an" total w#n" !es#stan$e ahea" the ba!ge.

,he!e

7 & otal $al( ,ate! 7es#stan$e 5**3' lb ,'. M!t$i% To#s

E. TOW FORCE DUE TO WAVE AND CURRENT LOAD

ow fo!$e "%e to wa4e an" $%!!ent loa" a$$o!"#ng w#th n) 7%les fo! Plann#ng an" e!at#ons - 1996 -

7e4#s#on Pa!t 2 Chate! 2 - ow#ng

I. S!stt! C$it!$i

#gn#f#$ant wa4e he#ght 16.' ft & 5.0 ( : C!#te!#a

,#n" see" 38.9 +ts & 20.0 (/s

C%!!ent see" 1.0 +ts & 0.50 (/s : C!#te!#a/:) !%les 1996,ate! ens#t 1025 Ass%(e"

A#! ens#t 1.225 5.1 n) Class#f#$at#on :otes 30.5 1991

II. C*$$!#t Fo$%!

C%!!ent !ag Coeff#$#ents

1. H%ll 7ef n) Class#f#$at#on :otes 30.5 1991? able 5.5

L/B & 3.30 @ 3

"/B & 0.15 1 &@

1.0 as a $onse!4at#4e est#(ate

otal C%!!ent o!$e & 1*.6 +: & .6' MT 6.1.8 n) Class#f#$at#on :otes 30.5 1991

III. W7! Fo$%!

L / B & 3.3 @3.0 > 3.3.2.5 n) 1996 Pa!t 2 Chate! 2 7ef 3

B / " & 6.8 @6.0 > 3.3.2.5 n) 1996 Pa!t 2 Chate! 2 7ef 3

& 298 +: & (8.(0 MT 3.3.2.5 n) 1996 Pa!t 2 Chate! 2

IV. Tot/ W7! #) C*$$!#t Fo$%!

he en4#!on(ental fo!$e #s s%( of total $%!!ent fo!$e an" total wa4e "!#ft fo!$e

,he!e

& otal en4#!on(ental fo!$e (,. M!t$i% To#s

F. BOLLARD PULL RE9UIREMENT

he !e%#!e" bolla!" %ll a!e s%( of total $al( wate! !es#stan$e an" total wa4e an" $%!!ent fo!$e

,he!e

0.*50 3.3.2.6 n) 1996 Pa!t 2 Chate! 2

7 & otal Cal( ,ate! 7es#stan$e

& otal C%!!ent an" ,a4e o!$e

& Bolla!" P%ll 7e%#!e" 66.6( M!t$i% To#s

&;

w


7w & ,#n" 7es#stan$e

s

w

$

!w +g/(3

!A +g/(3

,H& . o! an ea o$ s ae

se,H

&

C& .

!

,

$x -

o a ! o!$e"!#ft

&s

. -

& $;

"!#ft

$& otal C%!!ent o!$e

"!#ft& otal !#ft o!$e

& x 7 ;

& %g


4/33

PROJECT No. -


SHEET 1 of 1 REV A

BY AB DATE 01/10/2010


PT. INDONESIAN

SERVICE BUREAU


Cs! 1 Wo$st Cs!


5/33

PROJECT No. -


SHEET 1 of 1 REV

BY AB DATE 01/1

CHKD CH DATE 01/1

A. TOW DESCRIPTION

B. DESIGN ASUMPTION



)essel "eth & 20 ft. & 6.096 (.

)essel tow "!aft " & 1'.*6' ft. & '.500 (.



H%ll ,#n" A!ea & & '8.6

H%ll C%!!ent A!ea & & 13*.2

Ca!go ,#n" A!ea & w x h & 3*8.0

,ette" %!fa$e A!ea & '569*.0 & '2'5.'





,he!e



'569*


n & 1.8 1.80




,he!e

0.30

63*3 lb ,.& M!t$i% To#s



,he!e

2*616 lb , 0,' M!t$i% To#s

PT. INDONESIAN

SERVICE BUREAU

1. 5.0 ts nots tow see" at (ax#(%( t!anso!t sea state $!#te!#a w#th 29.1 nots ,#n"

oa

(

(

AH,

B(x

(-" (2

AHC

B(x " (2

AC, (2

t2 (2

t2 (2

7 & f ) n


77 & x 7




7 & 7

; 7

7





Cs! 1 B!#i2# Cs!

BARGE T*2 Bo

CARGO CARGO3CARGO3,CARGO3(CARGO34


TOW SPEED

WIND


6/33

PROJECT No. -


SHEET 1 of 1 REV A

BY AB DATE 01/10/201


PT. INDONESIAN

SERVICE BUREAU


Cs! 1 B!#i2# Cs!

169'1 lb 6.'4 M!t$i% To#s7w & ,#n" 7es#stan$e


7/33

PROJECT No. -


SHEET 1 of 1 REV A

BY AB DATE 01/10

CHKD CH DATE 01/10

PT. INDONESIAN

SERVICE BUREAU


Cs! 1 B!#i2# Cs!



,he!e

7 & otal $al( ,ate! 7es#stan$e ''55* lb ,8., M!t$i% To#s




I. S!stt! C$it!$i

#gn#f#$ant wa4e he#ght 6.6 ft & 2 ( : C!#te!#a

,#n" see" 29.2 +ts & 15.0 (/s

C%!!ent see" 1.0 +ts & 0.50 (/s : C!#te!#a/:) !%les 1996,ate! ens#t 1025 Ass%(e"

A#! ens#t 1.225 5.1 n) Class#f#$at#on :otes 30.5 1991

II. C*$$!#t Fo$%!



L/B & 3.30 @ 3

"/B & 0.15 1 &@

1.0 as a $onse!4at#4e est#(ate

otal C%!!ent o!$e & 1*.6 +: & .6' MT 6.1.8 n) Class#f#$at#on :otes 30.5 1991

III. W7! Fo$%!

L / B & 3.3 @3.0 > 3.3.2.5 n) 1996 Pa!t 2 Chate! 2 7ef 3

B / " & 6.8 @6.0 > 3.3.2.5 n) 1996 Pa!t 2 Chate! 2 7ef 3

& '8 +: & 4.' T 3.3.2.5 n) 1996 Pa!t 2 Chate! 2

IV. Tot/ W7! #) C*$$!#t Fo$%!


,he!e

& otal en4#!on(ental fo!$e '.' M!t$i% To#s



,he!e

0.*50 3.3.2.6 n) 1996 Pa!t 2 Chate! 2



& Bolla!" P%ll 7e%#!e" (0.66 M!t$i% To#s

7 & 7; 7

w



Hs

)w

$

!w +g/(3

!A +g/(3

C,H

& 0.* fo! an #"eal blo$+ shae

Dse C,H

&

C& .

!

,

$2x -3

o a ! o!$e"!#ft

&s

. -

& $;

"!#ft



& x 7 ;

& %g


8/33

PROJECT No. -


SHEET 1 of 1 REV A

BY AB DATE 01/10/2010


PT. INDONESIAN

SERVICE BUREAU


Cs! 1 B!#i2# Cs!


9/33

PROJECT No. -


SHEET 1 of 1 REV A

BY AB DATE 01/1

CHKD CH DATE 01/1

A. TOW DESCRIPTION

B. DESIGN ASUMPTION



)essel "eth & 20 ft. & 6.096 (.

)essel tow "!aft " & 1'.*6' ft. & '.500 (.



H%ll ,#n" A!ea & & '8.6

H%ll C%!!ent A!ea & & 13*.2

Ca!go ,#n" A!ea & w x h & 3*8.0

,ette" %!fa$e A!ea & '569*.0 & '2'5.'





,he!e



'569*


n & 1.8 1.80




,he!e

0.30

63*3 lb ,.& M!t$i% To#s



,he!e

2*616 lb , 0,' M!t$i% To#s

PT. INDONESIAN

SERVICE BUREAU

1. 5.0 ts nots tow see" at (ax#(%( t!anso!t sea state $!#te!#a w#th 3*.* nots ,#n"

oa

(

(

H, (x

(- (2

HC (x (2

C, (2

t2 (2

t2 (2

7 & f ) n


77 & x 7




7 & 7

; 7

7





Cs! 1 8 Y!$ Rt P!$io) Cs!

BARGE T*2 Bo

CARGO CARGO3CARGO3,CARGO3(CARGO34


TOW SPEED

WIND


10/33

PROJECT No. -


SHEET 1 of 1 REV A

BY AB DATE 01/10/2010


PT. INDONESIAN

SERVICE BUREAU



28322 lb ,.46 M!t$i% To#s7w & ,#n" 7es#stan$e


11/33

PROJECT No. -


SHEET 1 of 1 REV A

BY AB DATE 01/10

CHKD CH DATE 01/10

PT. INDONESIAN

SERVICE BUREAU





,he!e

7 & otal $al( ,ate! 7es#stan$e 55938 lb ,0.(6( M!t$i% To#s




I. S!stt! C$it!$i

#gn#f#$ant wa4e he#ght 11.5 f t & 3.505 ( Bas#s of es#gn - 3.3.2.5 n) 1996 Pa!t 2 Chate! 2 7ef 3

B / " & 6.8 @6.0 > 3.3.2.5 n) 1996 Pa!t 2 Chate! 2 7ef 3

& 1'6 +: & 4.&, MT 3.3.2.5 n) 1996 Pa!t 2 Chate! 2

IV. Tot/ W7! #) C*$$!#t Fo$%!


,he!e

& otal en4#!on(ental fo!$e 0.0 M!t$i% To#s



,he!e

0.*50 3.3.2.6 n) 1996 Pa!t 2 Chate! 2



& Bolla!" P%ll 7e%#!e" 04.' M!t$i% To#s

7 & 7; 7

w



s

w

$

!w +g/(3

!A +g/(3

,H& . o! an ea o$ s ae

se,H

&

C& .

!

,

$x -

o a ! o!$e"!#ft

&s

. -

& $;

"!#ft



& x 7 ;

& %g


12/33

PROJECT No. -


SHEET 1 of 1 REV A

BY AB DATE 01/10/2010


PT. INDONESIAN

SERVICE BUREAU




13/33

PROJ

PTT -

SHEE

BY

CHK

.

.

. gn $ant a4e e g t . t

. n ee . nots

3. C%!!ent ee" 1.9 +nots

.

Length between e!en"#$%la & 16'.0'199 ft. & 50.000 (.

)essel bea( & '5.931*59 ft. & 1'.000 (.

)essel "eth & 9.8'2519* ft. & 3.000 (.

)essel tow "!aft " & 2.62'6*19 ft. & 0.800 (.

e$+ Ho%se he#ght & *.218 ft. & 2.200 (.

e$+ Ho%se w#"th & 29.528 ft. & 9.000 (.

,heel Ho%se he#ght & *.218 ft. & 2.200 (.

,heel Ho%se w#"th & 19.685 ft. & 6.000 (.

%" He#ght abo4e "e$+ & *1.522 ft. & 21.800 (.

%" ,#"th & 3.93* ft. & 1.200 (.

H%ll ,#n" A!ea & & 30.8

H%ll s%" C%!!ent A!ea & & 1'.1

e$+ ho%se A!ea & & 19.8

,heel Ho%se A!ea & & 13.2

%" A!ea & & 52.3

,ette" %!fa$e A!ea & 863*.0 & 802.'

!ontal A!ea otal Blo$+ A!eaA & 1531.5 & 1'2.3




,he!e

!anso!tat on sea state $! te! a ase on n4 !on(enta ! te! a g 4en $ ent.

Loa

B(

(

h1

w1

h2

w2

h3

w3

AH,

B(x

(-" (2

AHC

B(x " (2

AC,

w1x h

1 (2

A7G

w2x h

2 (2

As

w3x h

3 (2

t2 (2

t2 (2

7 & f ) n

MISC. CALCULATIONTOWING - s!/< =$o=!//!) Di==!$ B$2!

BARGE WAVE 5 CURRENTVELOCITY

TOW SPEED

WIND


14/33


" & A4e!age Ba!ge !aft 2.62 ft

863*

) & ow ee" ft / e$ 6.*5 ft/s 2.06 (/s '.00

n & 1.8 .

7 & !#$t#on 7es#stan$e lb . !t$ % o#s

. !s *$+ !s st#%!

o! !o%"e n%(be! % to 0.1 the !es#"%a! !es#stan$e $o(onent #s %nl#+el to ex$ee" 25 of the total !es#

,he!e 0.35

9'0 lb 8.4,6 M!t$i% To#s



,he!e

362* lb .'40 M!t$i% To#s

IV. Wi#) R!sist#%!

,#n" 7es#stan$e #s a""e" to abo4e fo!(%la to "e"%$e the total $al( wate! tow#ng !es#stan$e #nto a hea" w#

,#n" 7es#stan$e #s $al$%late" f!o(

,he!e

C & 1.28 1.28

0.00238

1531.'9

4 & 7elat#4e w#n" see" ft/s 65.82 ft/ 20.06 (/s 39.0 nots

10108 lb 4.00 M!t$i% To#s


otal Cal( ,ate! 7es#stan$e #s s%( of total s+#n f!#$t#on !es#stan$e an" total w#n" !es#stan$e ahea" the ba!

,he!e

7 & otal $al( ,ate! 7es#stan$e 13*35 lb '.,(8 M!t$i% To#s


I. S!stt! C$it!$i

#gn#f#$ant wa4e he#ght 3.3 ft & 1.000 (


77 & x 7



77 & 7es#"%a! 7es#stan$e

7 & 7

; 7

7


77 & 7es#"%a! 7es#stan$e


7w & C

x 1/2 A 42

& 0.00238 lb se$2/ ft' se$2/ft'

A & !ontal A!ea otal blo$+ A!ea ft2 ft2


7 & 7; 7

w



ow fo!$e "%e to wa4e an" $%!!ent loa" a$$o!"#ng w#th n) 7%les fo! Plann#ng an" Pa!t 2 Chate! 2 - ow#ng

Hs


15/33

,#n" see" 39.0 +ts & 20.1 (/s

C%!!ent see" 1.9 +ts & 1.00 (/s

,ate! ens#t 1025

A#! ens#t 1.225 5.1 n) Class#f#$at#on :ote

II. C*$$!#t Fo$%!



L/B & 3.5* @ 3

"/B & 0.06 1 &@

1.0 as a $onse!4at#4e est#(a

!o( 7ef6.1.8 n) Class#f#$at#on :otes 30.5 1991

otal C%!!ent o!$ & *.2 +: & 8.64 MT

III. W7! Fo$%!

L / B & 3.6 @3.0 > 3.3.2.5 n) 1996 Pa!t 2 Chat

B / " & 1*.5 @6.0 > 3.3.2.5 n) 1996 Pa!t 2 Chat

& ' +: & 8.(6 MT 3.3.2.5 n

IV. Tot/ W7! #) C*$$!#t Fo$%!


,he!e

& otal en4#!on(ental fo!$e . M!t$i% To#s



P7 & 7 ;

,he!e 0.*5 able1 %g


16/33

T*2:ot R!;*i$!) is 8 BHP *= to 8 BHP


17/33


18/33

ECT No. -

MODULE TRANSPORTATION

T 1 of 1 REV B

DATE

DATE

3.60892'

0.2*

T*2 Bot


19/33

nots

stan$e.

".

e.

e!at#ons - 1996 - 7e4#s#on


20/33

s 30.5 1991

e

*.216

! 2 7ef 3

! 2 7ef 3

1996 Pa!t 2 Chate! 2

0 80.00 62.*5

2 62.*5

1.* 65.33*5

"at#ons - :) o! Hs 5(

BP62.8012 0

3'29 Lon"on >ffsho!e Cons%ltants L>CI-I


21/33


22/33


23/33


24/33


25/33

'*.9 13.002*5

13.002*5

7e4.1

26.6*'38


26/33


27/33


28/33


29/33


30/33

*.3'


31/33


32/33


33/33

I 0.81* 59.53666

" 0.''' 0.222

3.226 0.5954 *.*16 0.119

lwl 5.8 33.11'*

(! 3.9'06'9 3.9'06'9

3.9'06'9

1.221528

Bollard Pull Analysis_Dipper Barge

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Transcript of Bollard Pull Analysis_Dipper Barge