1、 ABSGUIDE FOR APPLICATION OF HIGHER-STRENGTH THICK HULL STRUCTURAL STEEL PLATES IN CONTAINER CARRIERS .2009 1 GUIDE FOR APPLICATION OF HIGHER-STRENGTH THICK HULL STRUCTURAL STEEL PLATES IN CONTAINER CARRIERS FEBRUARY 2009 NOTICE NO. 1 February 2014 The following changes become EFFECTIVE AS OF 1 JANU
2、ARY 2014. (See http:/www.eagle.org for the consolidated version of the Guide for Application of Higher-Strength Thick Hull Structural Steel Plates in Container Carriers, 2009, with all Notices and Corrigenda incorporated.) Notes - The date in the parentheses means the date that the Rule becomes effe
3、ctive for new construction based on the contract date for construction, unless otherwise noted. (See 1-1-4/3.3 of the ABS Rules for Conditions of Classification (Part 1).) SECTION 2 HULL STRUCTURAL DESIGN WITH HIGHER-STRENGTH THICK STEEL PLATES (Revise Section 2, Table 2, as follows.) TABLE 2 Materi
4、al Factor Q for Determining Required Hull Girder Section Modulus (2014) Steel Grade Material Factor Q (3)Ordinary Strength Steel 1.00 H32 0.78 H36 0.72 H40 0.68 (1)H47(2)0.62 Notes: 1 The material factor for H40 may be taken as 0.66, provided that the hull structure is additionally verified for comp
5、liance with the requirements of: ABS Guide for SafeHull-Dynamic Loading Approach for Vessels ABS Guidance Notes on Spectral-Based Fatigue Analysis for Vessels Appendix 1 of this Guide 2 The above requirements are to be applied to hull structures with H47. 3 Thickness greater than 100 mm is subject to special consideration.
