Iranian Classification Society Rules

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PART 3 HULL STRUCTURES


CHAPTER

1

GENERAL

Section

1

Definitions

Section

2

General

Section

3

Approval of Plans and Documents

Section

4

Materials

Section

5

Weldings

Section

6

Scantlings

Section

7

Workmanship

Section

8

Corrosion Control


CHAPTER


2


STEMS AND STERN FRAMES

Section

1

Stems

Section

2

Stern Frames


CHAPTER


3


LONGITUDINAL STRENGTH

Section

1

General

Section

2

Bending Strength

Section

3

Shear Strength

Section

4

Buckling Strength


CHAPTER


4


PLATE KEELS AND SHELL PLATINGS

Section

1

General

Section

2

Plate Keels

Section

3

Shell Plating below Strength Deck

Section

4

Special Requirements for Shell Plating

Section

5

Side Plating in way of Superstructure

Section

6

Compensation at ends of Superstructure

Section

7

Local Compensation of Shell Plating


CHAPTER


5


DECKS

Section

1

General

Section

2

Effective Sectional Area of Strength Deck

Section

3

Deck Plating


8 Introduction to the Classification Technical Rules 2015


Section

4

Wood Decks and Deck Compositions


CHAPTER


6


SINGLE BOTTOMS

Section

1

General

Section

2

Centre Keelsons

Section

3

Side Keelsons

Section

4

Floor Plates


CHAPTER


7


DOUBLE BOTTOMS

Section

1

General

Section

2

Centre Girders and Side Girders

Section

3

Solid Floors

Section

4

Bottom Longitudinals

Section

5

Inner Bottom Plating, Margin Plates and Bottom Shell Plating

Section

6

Hold Frame Brackets

Section

7

Open Floors

Section

8

Construction of Strengthened Bottom Forward


CHAPTER


8


FRAMES

Section

1

General

Section

2

Frame Spacing

Section

3

Hold Frames

Section

4

Side Longitudinals

Section

5

Tween Deck Frames


CHAPTER


9


WEB FRAMES AND SIDE STRINGERS

Section

1

General

Section

2

Web Frames

Section

3

Side Stringers

Section

4

Side Transverse

Section

5

Cantilever Beams


CHAPTER


10


BEAMS

Section

1

General

Section

2

Deck Load

Section

3

Longitudinal Beams

Section

4

Transverse Beams


CHAPTER


11


DECK GIRDERS

Section

1

General

Section

2

Longitudinal Deck Girders

Section

3

Transverse Deck Girders

Section

4

Deck Girders in Tanks

Section

5

Hatch Side Girders

Section

6

Hatch End Girders


CHAPTER


12


PILLARS

Section

1

General

Section

2

Scantling of Pillars


CHAPTER


13


ARRANGEMENTS TO RESIST PANTING

Section

1

General

Section

2

Arrangements to Resist Panting forward the Collision Bulkhead

Section

3

Arrangements to Resist Panting abaft Aft-peak Bulkhead

Section

4

Arrangements to Resist Panting between Both Peaks