Section 1 General
Clasification Society 2024 - Version 9.40
Clasifications Register Rules and Regulations - Rules and Regulations for the Classification of Special Service Craft, July 2022 - Part 7 Hull Construction in Aluminium - Chapter 5 Special Features - Section 1 General

Section 1 General

Parent topic: Chapter 5 Special Features

1.1 Application

1.1.1 The requirements of this Chapter are applicable to mono-hull and multi-hull craft of aluminium construction as defined in Ch 1, 1 Background.

1.2 Symbols and definitions

1.2.1 The symbols and definitions used in this Chapter are defined below and in the appropriate Section:

s = stiffener spacing, in mm
k a = alloy factor
= 125/σa
σa = 0,2 per cent proof stress of the alloy in the welded condition, in N/mm2.
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