Iranian Classification Society Rules

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Rules and Guidance for the Classification of


FRP Ships


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ICS


2014


Rules for the Classification of


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FRP Ships


2014


Guidance Relating to the Rules


FRP Ships

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Guidance

Rules

for the Classification of


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2014


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Rules for the Classification of


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FRP Ships


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RB-07-E

ICS

APPLICATION OF


"RULES FOR THE CLASSIFICATION OF FRP SHIPS"


1. Unless expressly specified otherwise, the requirements in the Rules apply to ships contracts for construction are signed on or after 1 July 2014.

2. The amendments to the Rules for 2012 and their effective date are as follows;


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Effective Date 1 July 2014


CHAPTER 3 MATERIALS


Section 2 FRP Materials

- 202. 2. (3) has been amended.

for which

CONTENTS

CHAPTER 1 GENERAL 1

Section 1

Section 2

Section 3


CHAPTER 2

Section 1

Section 2

Section 3

General 1

Definitions 1

Hull Construction and Equipment 3

CLASS SURVEYS 7

General 7

Classification Survey during Construction 7

Classification Survey after Construction 8


CHAPTER 3

Section 1

Section 2

Section 3

MATERIALS 9

General 9

FRP Materials 10

FRP 17


CHAPTER

4

MOULDING 21

Section

1

General 21

Section

2

Laminating and Moulding 22

Section

3

Additional Procedure for Hand Lay-up Method 24

Section

4

Additional Procedure for Spray Lay-up Method 25

Section

5

Additional Procedure for Sandwich Construction 25

Section

6

Bonding and Fastening 27

Section

7

Bonded Connections 29

Section

8

Coating 32

CHAPTER

5

LONGITUDINAL STRENGTH 33

Section

1

Longitudinal Strength 33

CHAPTER

6

SHELL LAMINATES 35

Section

1

General 35

Section

2

Keels 35

Section

3

Shell Laminates for Midship Part 35

Section

4

Shell Laminates for End Parts 37

Section

5

Side shell Laminates in way of Superstructures 38

Section

6

Local Strength of Shell Laminates 38

CHAPTER

7

DECKS 39

Section

1

General 39

Section

2

Minimum thickness of Deck Laminates 39

Section

3

Local Compensation of Deck 41

CHAPTER

8

FRAMES 43

Section

1

General 43

Section

2

Construction 43

Section

3

Spacing of Frames 43

Section

4

Frames 43

CHAPTER 9

Section 1

Section 2

Section 3

Section 4

Section 5

Section 6

Section 7

Section 8

BOTTOM CONSTRUCTION 47

General 47

Centre Girders 47

Side Girders 47

Floors 48

Bottom Longitudinals, etc. 49

Double Bottoms 49

Construction of Strengthened Bottom Forward 50

Hat-type Construction 51

CHAPTER 10

Section 1

BEAMS 53

Beams 53


CHAPTER 11

Section 1

Section 2

UNDER-DECK GIRDERS AND PILLARS 55

Under-deck Girders 55

Pillars 56


CHAPTER 12

Section 1

Section 2

WATERTIGHT BULKHEADS 59

Arrangement of Watertight Bulkheads 59

Construction of Watertight Bulkheads 59


CHAPTER 13

Section 1

Section 2

Section 3

DEEP TANKS 63

General 63

Bulkhead Laminates of Deep Tanks 63

Provisions for Deep Tanks 65


CHAPTER 14

Section 1

Section 2

MACHINERY SPACES 67

General 67

Construction under Main Engines 67


CHAPTER 15

Section 1

Section 2

SUPERSTRUCTURES AND DECKHOUSES 69

General 69

Construction, etc. 69

CHAPTER 16 HATCHWAY OPENINGS, MACHINERY OPENINGS AND OTHER

DECK OPENINGS 71


Section 1

Section 2

Section 3

Section 4

General 71

Hatchway Openings 71

Machinery Openings 72

Companionway Openings and Other Deck Openings 72

CHAPTER 17 BULWARKS, GUARDRAILS, FREEING ARRANGEMENT, SIDE OPENINGS, SCUTTLES, VENTILATORS AND GANGWAYS 75


Section 1


CHAPTER 18

Section 1

Section 2

General 75

MACHINERY 77

General 77

Installation of Propulsion Machinery, Fuel Oil Tank and Earthing 77

Ch 1 General Ch 1

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CHAPTER 1 GENERAL


 

Section 1 GeneralSection 2 DefinitionsSection 3 Hull Construction and EquipmentCHAPTER 2 CLASS SURVEYSSection 1 GeneralSection 2 Classification Survey during ConstructionSection 3 Classification Survey after ConstructionCHAPTER 3 MATERIALSSection 1 GeneralSection 2 FRP MaterialsSection 3 FRPCHAPTER 4 MOULDINGSection 1 GeneralSection 2 Laminating and MouldingSection 3 Additional Procedure for Hand Lay-up MethodSection 4 Additional Procedure for Spray Lay-up MethodSection 5 Additional Procedure for Sandwich ConstructionSeciton 6 Bonding and FasteningSection 7 Bonded ConnectionsSection 8 CoatingCHAPTER 5 LONGITUDINAL STRENGTHSection 1 Longitudinal strengthCHAPTER 6 SHELL LAMINATESSection 1 GeneralSection 2 KeelsSection 3 Shell Laminates for Midship PartSection 4 Shell Laminates for End PartsSection 5 Side Shell Laminates in way of SuperstructuresSection 6 Local Strengthening of Shell LaminatesCHAPTER 7 DECKSSection 1 GeneralSection 2 Minimum Thickness of Deck LaminatesSection 3 Local Compensation of DecksCHAPTER 8 FRAMESSection 1 GeneralSection 2 ConstructionSection 3 Spacing of FramesSection 4 FramesCHAPTER 9 BOTTOM CONSTRUCTIONSection 1 GeneralSection 2 Centre GirdersSection 3 Side GirdersSection 4 FloorsSection 5 Bottom Longitudinals, etc.Section 6 Double BottomsSection 7 Construction of Strengthened Bottom ForwardSection 8 Hat-type ConstructionCHAPTER 10 BEAMSSection 1 BeamsCHAPTER 11 UNDER-DECK GIRDERS AND PILLARSSection 1 Under-deck GirdersSection 2 PillarsCHAPTER 12 WATERTIGHT BULKHEADSSection 1 Arrangement of Watertight BulkheadsSection 2 Construction of Watertight BulkheadsCHAPTER 13 DEEP TANKSSection 1 GeneralSection 2 Bulkhead Laminates of Deep TanksSection 3 Provisions for Deep TanksCHAPTER 14 MACHINERY SPACESSection 1 GeneralSection 2 Construction under Main EnginesCHAPTER 15 SUPERSTRUCTURES AND DECKHOUSESSection 1 GeneralSection 2 Construction, etc.CHAPTER 16 HATCHWAY OPENINGS, MACHINERY OPENINGS AND OTHER DECK OPENINGSSection 1 GeneralSection 2 Hatchway OpeningsSection 3 Machinery OpeningsSection 4 Companionway Openings and Other Deck OpeningsCHAPTER 17 BULWARKS, GUARDRAILS, FREEING ARRANGEMENT, SIDE OPENINGS, SCUTTLES, VENTILATORS AND GANGWAYSSection 1 GeneralCHAPTER 18 MACHINERYSection 1 GeneralSection 2 Installation of Propulsion Machinery, Fuel Oil Tank and Earthing