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Pelatiha

BANLEPAS

JURUSAN TEKN

FTK ITS S

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Step-s

Place dengasoftwa

No. Deskripsi Checklist

. Pembuatan Framing struktur berdasarkan gambar (joint, member,

fiit! joint, dsb"

! Penentuan properties pada tiap member ($%&', C%), dll"

" Input nilai $ater *epth, tinggi ele+asi mudline, dan massa jenis air

laut

#. Penentuan ember group (dalam hal ini adalah pengelompokan

member dengan properties !ang sama"

$. Input beban (li+e load, dead load, e.uipment, crane, $/0, dsb"

%. Input beban lingkungan (operasi atau badai"

&. Additional input (arine growth, corrosion allowance, C* C,effecti+e length, dsb"

' Penentuan load combination (operasi atau badai"

( Penentuan Allowable Stress odifier (A/* % untuk operasi dan

%'' untuk badai"

) Penentuan C/*1 !ang digunakan

Analisa 2 0unning

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Structure *efinition $i3ard

D*t* +$orking poinPile Connect

$ater *epthudline 1le+Pile Stub 1le/ther 1le+

-&87 9 &7

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Structure *efinition $i3ard (cont"

D*t* +:umber ;e;eg Spacin

working p

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>racing (< brace"

?am ak *e an

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*eck ;eg

2%7 ft dpoint

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Ce7 @ ft B )7 ft

7

7 ft

7 ft

ft ft

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Properties

>race 4 /* %& in 57 in thick

acket ;eg 4 /* '5 in %7 in thick

Pile 4 /* &5 in %&7 in thick

*eck ;eg 4 /* &5 in % in thick

Secondar! beam 4 $%75

ain >eam 4 $&)%)

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*ead ;oad 2 ;i+e ;oad

Crane (+ertical" 4 &5 kips

oment crane 4 %55 kips-ft

;i+ing Duarter 4 7 kips

;i+e load 4 &7 psf

Selfweight

*an Plat 4 5& in thick

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1n+ironmental ;oading

>eban Eelombang

?inggi gelombang significant %7,5 ft

Periode gelombang 8,% det

Arus ondisi /perasi

ecepatan arus (permukaan" ),5 ftGdet

ecepatan arus (dasar laut" %,& ftGdet>eban Angin

ondisi /perasi 75 mph

arine Erowth

enambah /* tubular member ) inch

Corrotion Allowance

API 0P &A-$S* %G6 in

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Combine ;oad

;oad Combine name %55% (untuk arah 5 deg"

- *ead load (Crane, ;i+ing .uarter, Self weight, Plat"

- ;i+e load

- 1n+ load arah 5 deg

;oad combine name %55& (untuk arah 5 deg"

- *ead load (Crane, ;i+ing .uarter, Self weight, Plat"

- ;i+e load

- 1n+ load arah 5 deg

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Code Checking

AISC AS* th G API $S* &%th

Allowable Stress odifier (A/*"

untuk operasi %

untuk badai %''

;oad Condition Selection (;CS1;"

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0unning anal!sis

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Check Hasil

nit! Check ;ist

Interface C

*eflection Shape ode