1、 Part 5C : Specific Vessel Types (Chapters 1- 6) RULES FOR BUILDING AND CLASSING STEEL VESSELS 2016 PART 5C SPECIFIC VESSEL TYPES (CHAPTERS 1-6) (Updated July 2016 see next page) American Bureau of Shipping Incorporated by Act of Legislature of the State of New York 1862 2015 American Bureau of Ship
2、ping. All rights reserved. ABS Plaza 16855 Northchase Drive Houston, TX 77060 USA Updates July 2016 consolidation includes: January 2016 version plus Notice No. 1 Foreword Foreword In association with the harmonization of the Common Structural Rules (CSR) for Bulk Carriers and Oil Tankers, on 1 July
3、 2015, the three Sub-parts, 5A, 5B, and 5C, of Part 5 of the Rules for Building and Classing Steel Vessels are as follows: Contents Part 5A: General Hull Requirements (IACS CSR Part 1) Part 5B: Ship Types (IACS CSR Part 2) Part 5C: This Part is divided into two separate booklets as follows: Chapters
4、 1 to 6: Tankers and Bulk Carriers not covered by Part 5A and Part 5B and Container Carriers Chapters 7 to 12: Passenger Vessels, Liquefied Gas Carriers, Chemical Carriers, Vessels Intended to Carry Vehicles, Water Carriers, and Membrane Tank LNG Carriers. Application Oil Tankers The structural requ
5、irements in Part 5A, Pt 1 and Part 5B, Pt 2, Ch 2 of the Rules are applicable for double hull oil tankers of 150 m in length and upward, with structural arrangements as specified in Part 5A, Pt 1, Ch 1, Sec 1, 1.3. For oil tankers with structural arrangements not covered by Part 5A, Pt 1 and Part 5B
6、, Pt 2, Ch 2, the requirements in Part 5C, Chapters 1 or 2, are to be complied with. Application Bulk Carriers The structural requirements in Part 5A, Pt 1 and Part 5B, Pt 2, Ch 1 of the Rules are applicable for single side skin and double side skin bulk carriers of 90m in length and upward, with st
7、ructural arrangements as specified in Part 5A, Pt 1, Ch 1, Sec 1, 1.2. For vessels intended to carry ore or bulk cargoes, other than the single side skin or double side skin bulk carriers of 90 m in length and upward with structural arrangements as specified in Part 5A, Pt 1 and Part 5B, Pt 2, Ch 1,
8、 the requirements in Part 5C, Chapters 3 or 4 are to be complied with. Application ABS Construction Monitoring Program These compulsory requirements for CSR notation are specified in Part 5C, Appendix 2. Application Onboard Systems for Oil Tankers and Bulk Carriers The onboard systems for all tanker
9、s are to comply with the requirements of Part 5C, Chapter 1, Section 7, and for all bulk carriers are to comply with the requirements of Part 5C, Chapter 3, Section 7 of the Rules. Application References Other Parts of the ABS Rules that are referenced within Part 5A, 5B, or 5C are also to be applie
10、d. The following flow chart indicates the application of the Rules and typical Class Notations for tanker and bulk carrier vessels, of which arrangements and scantlings are in full compliance with the Rules: ABSRULES FOR BUILDING AND CLASSING STEEL VESSELS .2016 iii Vessels Intended to Carry Oil in
11、Bulk Vessels Intended to Carry Ore or Bulk CargoesL 150 m?Arrangement and layout comply with Part 5A, Pt 1, Ch 1, Sec 1, 1.3 and Part 5A, Pt 1, Ch 1, Sec 1, Figure 3?Part 5A, Pt 1 and Part 5B, Pt 1, Ch 2: Common Structural RulesandPart 5C, Appendix 2Part 5C, Chapter 1, Section 7:ABS Steel Vessel Rul
12、esnull A1 Oil Carrier, CSR, AB-CMplusappropriate notations for oil carriersPart 5C, Chapter 1, Appendix 1 to Part 5CABS Steel Vessel Rules(L 150 m)null A1 Oil Carrier, SH, SHCMplusappropriate notations for oil carriersPart 5C, Chapter 2ABS Steel Vessel Rules(L To update the requirements in line with
13、 2.2.1.2.3 of the amended Chapter 15 of the FSS Code. (Incorporates Notice No. 2) 5C-1-7/25.5.1 Capacity To update the requirements in line with 2.2.1.2.4 of the amended Chapter 15 of the FSS Code. (Incorporates Notice No. 2) 5C-1-7/25.7.1 Inert Gas Supply and Inert Gas Generators Location To update
14、 the requirements in line with 2.2.1.4 and 2.3.1.1.2 of the amended Chapter 15 of the FSS Code. (Incorporates Notice No. 2) 5C-1-7/25.7.2 Fuel Oil Pumps for Inert Gas Generators To update the requirements in line with 2.3.1.1.1 of the amended Chapter 15 of the FSS Code. (Incorporates Notice No. 2) 5
15、C-1-7/25.11.1 General To update the requirements in line with 2.2.1.3 of the amended Chapter 15 of the FSS Code. (Incorporates Notice No. 2) 5C-1-7/25.13.1 Number of Blowers To update the requirements in line with 2.3.1.4.1 and 2.3.1.4.3 of the amended Chapter 15 of the FSS Code. (Incorporates Notic
16、e No. 2) 5C-1-7/25.13.2 Blower Piping and Safety Measures To update the requirements in line with 2.2.2.4 and 2.3.1.4.2 of the amended Chapter 15 of the FSS Code. (Incorporates Notice No. 2) 5C-1-7/25.19.1 General To update the requirements in line with 2.2.3.1 and 2.2.2.6 of the amended Chapter 15
17、of the FSS Code. (Incorporates Notice No. 2) ABSRULES FOR BUILDING AND CLASSING STEEL VESSELS .2016 v Part/Para. No. Title/Subject Status/Remarks 5C-1-7/25.19.3 Water Supply to Water Seal To update the requirements in line with 2.2.3.1.4 of the amended Chapter 15 of the FSS Code. (Incorporates Notic
18、e No. 2) 5C-1-7/25.19.4 Function of Water Seal To update the requirements in line with 2.2.3.1.5 of the amended Chapter 15 of the FSS Code. (Incorporates Notice No. 2) 5C-1-7/25.19.7 Hydrostatic Head of Water Seal and Water Loop To update the requirements in line with 2.2.3.1.8 of the amended Chapte
19、r 15 of the FSS Code. (Incorporates Notice No. 2) 5C-1-7/25.19.8 Non-return Valve To update the requirements in line with 2.2.3.1.3 of the amended Chapter 15 of the FSS Code. (Incorporates Notice No. 2) 5C-1-7/25.19.9 Venting Arrangement for Systems Equipped with a Deck Water Seal To clarify that th
20、is requirement applies to systems equipped with a deck water seal. (Incorporates Notice No. 2) 5C-1-7/25.21.1 General To update the requirements in line with 2.2.3.2.9 of the amended Chapter 15 of the FSS Code. (Incorporates Notice No. 2) 5C-1-7/25.21.2(a) Oil Carriers To update the requirements in
21、line with 2.2.3.2.3 of the amended Chapter 15 of the FSS Code. (Incorporates Notice No. 2) 5C-1-7/25.21.2(c) (New) To update the requirements in line with 2.2.3.2.3 of the amended Chapter 15 of the FSS Code. (Incorporates Notice No. 2) 5C-1-7/25.21.3 Overpressure and Vacuum Protection of Isolated Ta
22、nks To update the requirements in line with 2.2.3.2.4 of the amended Chapter 15 of the FSS Code. (Incorporates Notice No. 2) 5C-1-7/25.25.3 Blanking of Gas Outlet Pipe To update the requirements in line with 2.2.2.3 of the amended Chapter 15 of the FSS Code. (Incorporates Notice No. 2) 5C-1-7/25.29
23、Instrumentation at Gas Blower Outlets To update the requirements in line with 2.3.2.1 of the amended Chapter 15 of the FSS Code. (Incorporates Notice No. 2) 5C-1-7/25.31 Monitoring of Inert Gas To update the requirements in line with 2.2.4.1 of the amended Chapter 15 of the FSS Code. (Incorporates N
24、otice No. 2) 5C-1-7/25.33 Portable Detectors and Fixed Sensors To update the requirements in line with 2.2.4.5.4 of the amended Chapter 15 of the FSS Code. (Incorporates Notice No. 2) 5C-1-7/25.37.1v) Alarms for Flue Gas Type Systems To update the requirements in line with 2.2.4.5.1.1 of the amended
25、 Chapter 15 of the FSS Code. (Incorporates Notice No. 2) 5C-1-7/25.37.5 Suspension of Cargo Tank Operations To update the requirements in line with SOLAS Chapter II-2/Regulation 16.3.3.3. (Incorporates Notice No. 2) 5C-1-7/25.41.1 Application To be consistent with change in 5C-1-7/25.31. (Incorporat
26、es Notice No. 2) 5C-1-7/25.41.2(c) Air Compressors To update the requirements in line with 2.4.1.1 of the amended Chapter 15 of the FSS Code. (Incorporates Notice No. 2) 5C-1-7/25.41.3 Location of Installation To provide cross reference to new requirements of 5C-1-7/25.33.2 in accordance with 2.2.4.
27、5.4 of the amended Chapter 15 of the FSS Code. (Incorporates Notice No. 2) 5C-1-7/25.41.4 Non-return Devices To refer to the requirements in 5C-1-7/25.19, rather than duplicating them. (Incorporates Notice No. 2) 5C-1-7/ 25.41.5(c)i) Alarms To update the requirements in line with 2.4.2.2.2 of the am
28、ended Chapter 15 of the FSS Code. (Incorporates Notice No. 2) 5C-1-7/25.41.7 Non-mandatory Systems To update the requirements in line with the amendments to SOLAS Chapter II-2/Regulation 4.5.5.1.2. (Incorporates Notice No. 2) 5C-3-4/7.15 Double Bottom Shear Capacity in Flooded Condition To update th
29、e requirements in line with IACS UR S20 (Rev.6 Apr 2014) and SOLAS XII/Reg. 5.2. (Incorporates Notice No. 2) 5C-3-4/25.1 General To update the requirements in line with IACS UR S18 (Rev.9 Apr 2014) and SOLAS XII/Reg. 5.2. (Incorporates Notice No. 2) vi ABSRULES FOR BUILDING AND CLASSING STEEL VESSEL
30、S .2016 EFFECTIVE DATE 1 January 2016 shown as (2016) (based on the contract date for new construction between builder and Owner) Part/Para. No. Title/Subject Status/Remarks 5C-1-7/11.9 Flame Arresting Devices To align the requirements with the amendments to MSC/Circ.677 by MSC/Circ.1009 Speed Log;
31、Impressed Current System 193 31.15 Cargo Oil Pump Room . 194 31.17 Pipe Tunnel or Duct Keel . 195 8 ABSRULES FOR BUILDING AND CLASSING STEEL VESSELS .2016 33 Integrated Cargo and Ballast Systems . 195 33.1 Application . 195 33.3 Functional Requirements. 195 33.5 Design Features 195 TABLE 1 Electrica
32、l Equipment in Hazardous Areas of Oil Carriers . 193 FIGURE 1 Connection between Inert Gas Main and Cargo Piping . 179 FIGURE 2 Hazardous Areas on Open Deck 192 SECTION 7 Appendix 1 Examples of Inerting/Gas Freeing Analysis of Ballast Tank 196 1 Introduction . 196 3 Description of the Ballast Tank .
33、 197 3.1 Dimensions 197 3.3 Transverse Bulkheads and Frames . 197 3.5 Stringers 198 3.7 Girders. 198 3.9 Discharge Pipe and Gas Outlet . 198 3.11 Simulation Model . 198 5 Results 198 5.1 Inerting 199 5.3 Gas-freeing 202 7 Conclusions 205 TABLE 1 Composition of Gases . 198 FIGURE 1 Ballast Tank with
34、Discharge Pipe . 197 FIGURE 2(a) Inerting at 0.5 hr (1800 seconds), 0.33 Atmosphere Changes 199 FIGURE 2(b) Inerting at 1.0 hr (3600 seconds), 0.67 Atmosphere Changes 200 FIGURE 2(c) Inerting at 1.5 hr (5400 seconds), 1.0 Atmosphere Change 200 FIGURE 2(d) Inerting at 2.25 hr (8100 seconds), 1.5 Atmo
35、sphere Changes 201 FIGURE 2(e) Inerting at 3.0 hr (10800 seconds), 2.0 Atmosphere Changes 201 FIGURE 3(a) Gas-freeing at 0.5 hr (1800 seconds), 0.33 Atmosphere Changes 202 FIGURE 3(b) Gas-freeing at 1.0 hr (3600 seconds), 0.67 Atmosphere Changes 203 FIGURE 3(c) Gas-freeing at 1.5 hr (5400 seconds),
36、1.0 Atmosphere Change 203 FIGURE 3(d) Gas-freeing at 2.25 hr (8100 seconds), 1.5 Atmosphere Changes 204 FIGURE 3(e) Gas-freeing at 3.0 hr (10800 seconds), 2.0 Atmosphere Changes 204 FIGURE 4 Averaged Oxygen Concentrations 205 ABSRULES FOR BUILDING AND CLASSING STEEL VESSELS .2016 9 APPENDIX 1 Fatigu
37、e Strength Assessment of Tankers 206 1 General . 206 1.1 Note . 206 1.3 Applicability 206 1.5 Loadings 206 1.7 Effects of Corrosion . 206 1.9 Format of the Criteria . 207 3 Connections to be Considered for the Fatigue Strength Assessment. 207 3.1 General 207 3.3 Guidance on Locations 207 5 Permissib
38、le Stress Range . 214 5.1 Assumptions 214 5.3 Criteria . 214 5.5 Long Term Stress Distribution Parameter, 214 5.7 Permissible Stress Range . 215 7 Fatigue Inducing Loads and Determination of Total Stress Ranges 218 7.1 General 218 7.3 Wave-induced Loads Load Components 218 7.5 Fatigue Assessment Zon
39、es and Controlling Load Combination 218 7.7 Primary Stress fd1 . 219 7.9 Secondary Stress fd2 219 7.11 Additional Secondary Stresses f*d2 and Tertiary Stresses fd3 . 219 9 Resulting Stress Ranges 222 9.1 Definitions 222 11 Determination of Stress Concentration Factors (SCFs) . 223 11.1 General 223 1
40、1.3 Sample Stress Concentration Factors (SCFs) . 223 13 Stress Concentration Factors Determined From Finite Element Analysis . 230 13.1 Introduction 230 13.3 S-N Data 230 13.5 S-N Data and SCFs . 230 13.7 Calculation of Hot Spot Stress for Fatigue Analysis of Ship Structures 233 TABLE 1 Fatigue Clas
41、sification for Structural Details 209 TABLE 1A Coefficient, C . 215 TABLE 2 Ks(SCF) Values 223 FIGURE 1 Basic Design S-N Curves . 216 FIGURE 2 Cn= Cn() . 221 FIGURE 3 Cut-outs (Slots) For Longitudinal 225 FIGURE 4 Fatigue Classification for Longitudinals in way of Flat Bar Stiffener . 227 FIGURE 5 .
42、 227 10 ABSRULES FOR BUILDING AND CLASSING STEEL VESSELS .2016 FIGURE 6 . 228 FIGURE 7 . 228 FIGURE 8 . 229 FIGURE 9 Doublers and Non-load Carrying Members on Deck or Shell Plating 229 FIGURE 10 . 232 FIGURE 11 . 232 FIGURE 12 . 232 FIGURE 13 . 234 APPENDIX 2 Calculation of Critical Buckling Stresse
43、s 235 1 General . 235 3 Rectangular Plates 235 5 Longitudinals and Stiffeners 238 5.1 Axial Compression 238 5.3 Torsional/Flexural Buckling . 238 5.5 Buckling Criteria for Unit Corrugation of Transverse Bulkhead . 239 7 Stiffened Panels 241 7.1 Large Stiffened Panels 241 7.3 Corrugated Transverse Bu
44、lkheads 242 9 Deep Girders, Webs and Stiffened Brackets 243 9.1 Critical Buckling Stresses of Web Plates and Large Brackets . 243 9.3 Effects of Cut-outs . 243 9.5 Tripping . 243 11 Stiffness and Proportions 244 11.1 Stiffness of Longitudinals . 244 11.3 Stiffness of Web Stiffeners 245 11.5 Stiffnes
45、s of Supporting Members 245 11.7 Proportions of Flanges and Face Plates 245 11.9 Proportions of Webs of Longitudinals and Stiffeners . 245 TABLE 1 Buckling Coefficient, Ki. 236 FIGURE 1 Net Dimensions and Properties of Stiffeners 240 FIGURE 2 . 242 APPENDIX 3 Application to Single Hull Tankers . 246
46、 1 General . 246 1.1 Nominal Design Corrosion Values . 246 1.3 Load Criteria 246 1.5 Strength Criteria 246 3 Main Supporting Structures 247 3.1 Bottom Transverses 247 3.3 Bottom Girders 248 3.5 Side Transverses 251 ABSRULES FOR BUILDING AND CLASSING STEEL VESSELS .2016 11 3.7 Deck Transverses 252 3.
47、9 Longitudinal Bulkhead Vertical Webs 254 3.11 Other Main Supporting Members . 256 3.13 Proportions 256 5 Strength Assessment 256 5.1 General 256 5.3 Special Considerations 256 TABLE 1 Design Pressure for Local and Supporting Structures 249 TABLE 2 Coefficient c for Side Transverse 251 TABLE 3 Coeff
48、icients KUand KLfor Side Transverses 252 TABLE 4 Coefficient c2For Deck Transverse . 254 TABLE 5 Coefficient c for Vertical Web on Longitudinal Bulkhead 255 TABLE 6 Coefficients KUand KLfor Vertical Web on Longitudinal Bulkhead . 256 FIGURE 1 Spans of Transverses and Girders . 250 APPENDIX 4 Applica
49、tion to Mid-deck Tankers 257 1 General . 257 1.1 Design Concepts . 257 1.3 Design and Strength of Hull Structures 257 3 Load Criteria 258 3.1 Loading Patterns and Load Cases 258 3.3 Determination of Loads and Scantlings . 259 5 Strength Criteria 260 5.1 Hull Girder and Structural Elements 260 5.3 Mid-deck Structures . 260 7 Strength Assessment 260 7.1 Failure Criteria . 260 7.3 Special Considerations 260 FIGURE 1 Typical Cross Section for Mid-deck Tankers 258 FIGURE 2 Loading Pattern . 259 APPENDIX 5 Hull Girder Ultimate Strength Assessment of Oil Carriers .
