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Code For Lifting Appliances In A Marine Environment-Lloyd's Register
Denizcilik faaliyetlerinde kullanılan kaldırma tertibatları-Lloyd's Register
GENERAL REGULATIONS
CHAPTER 1 GENERAL
Section 1 Introduction
CHAPTER 2 DERRICK SYSTEMS
Section 1 General
CHAPTER 3 CRANES AND SUBMERSIBLE LIFTING APPLIANCES
Section 1 Introduction
CHAPTER 4 MECHANICAL LIFT DOCKS
Section 1 General
CHAPTER 5 LIFTS AND RAMPS
Section 1 Introduction
CHAPTER 6 FITTINGS, LOOSE GEAR AND ROPES
Section 1 General
CHAPTER 7 MACHINERY, ELECTRICAL INSTALLATIONS AND CONTROL ENGINEERING SYSTEMS
Section 1 Introduction
CHAPTER 8 MATERIALS
Section 1 General requirements
CHAPTER 9 TESTING, MARKING AND SURVEY REQUIREMENTS
Section 1 Testing
CHAPTER 10 DOCUMENTATION
Section 1 General
Denizcilik faaliyetlerinde kullanılan kaldırma tertibatları-Lloyd's Register
GENERAL REGULATIONS
Sections 1 to 8
CHAPTER 1 GENERAL
Section 1 Introduction
1.1 Application
1.2 Certification
1.3 Classification
1.4 Equivalents
1.5 Calculations
Section 2 Definitions2.1 Safe Working Load (SWL) of a lifting appliance
2.2 Safe Working Load (SWL) of a lifting component (loose gear)
2.3 Service category
2.4 Geometrical limit
2.5 Factored load
2.6 Duty factor
2.7 Dynamic factor
2.8 Live load
2.9 Dead load
2.10 Design stress
Section 3 Plans and information to be submitted3.1 Derrick systems
3.2 Crane systems
3.3 Mechanical lift docks
3.4 Lifts and ramps
CHAPTER 2 DERRICK SYSTEMS
Section 1 General
1.1 Application
1.2 Equivalents
1.3 Additional calculations
1.4 Information to be submitted
1.5 Materials
1.6 Symbols and definitions
Section 2 Design criteria2.1 Operating range for derricks
2.2 Inclination of the ship
2.3 Weight of boom and tackle
2.4 Friction allowance
2.5 Factor of safety for ropes
Section 3 Swinging derrick systems3.1 General
3.2 Operating conditions
3.3 Force diagrams and calculations
Section 4 Union purchase arrangements4.1 General
4.2 Working range of the rig
4.3 Calculation of forces
Section 5 Derrick cranes and derricks of special design5.1 General
5.2 Twin span tackles
5.3 Slewing guys
5.4 Derrick booms
Section 6 Derrick booms6.1 General
6.2 Determination of forces
6.3 Boom scantlings
6.4 Construction details
Section 7 Masts and derrick posts7.1 General
7.2 Symbols
7.3 Loading and allowable stresses
7.4 Stress calculations – Unstayed masts
7.5 Stress calculations – Stayed masts
7.6 Construction details
7.7 Stays
Section 8 Fittings for masts and derrick booms8.1 General
8.2 Goosenecks and derrick heel assemblies
8.3 Cargo runner and span tackle
8.4 Slewing and preventer guys
8.5 Swivelling and fixed eyeplates
8.6 Blocks
8.7 Cargo hooks
8.8 Miscellaneous fittings
8.9 Deck eyeplates
CHAPTER 3 CRANES AND SUBMERSIBLE LIFTING APPLIANCES
Section 1 Introduction
1.1 General
1.2 Crane types
1.3 Service category
1.4 Alternative basis of approval
Section 2 Shipboard cranes2.1 General
2.2 Load considerations
2.3 Duty factor
2.4 Basic loads
2.5 Dynamic forces
2.6 Dynamic forces due to crane movements
2.7 Slewing forces
2.8 Centrifugal forces
2.9 Transverse forces due to travel motions
2.10 Buffer forces
2.11 Forces due to ship motion
2.12 Wind loading
2.13 Snow and ice loads
2.14 Temperature effects
2.15 Platform and access way loading
2.16 Load combinations
2.17 Stability
2.18 Allowable stress – Elastic failure
2.19 Allowable stress – Compression and bending members
2.20 Crane jibs – Overall stability
2.21 Slenderness ratio
2.22 Allowable stress – Plate buckling failure
2.23 Allowable stress – Buckling failure of thin walled cylinders
2.24 Allowable stress – Joints and connections
2.25 Slewing ring and slewing ring bolting
2.26 Materials
2.27 Rope safety factors and sheave ratio
Section 3 Offshore cranes3.1 General
3.2 Service category and duty factor
3.3 Dynamic forces
3.4 Offlead angles
3.5 Hoisting speed
3.6 Slew rings
3.7 Materials
3.8 Rope safety factors
3.9 Motion compensators
Section 4 Submersible handling systems4.1 General
4.2 Service category and duty factor
4.3 Basic loads
4.4 Dynamic forces
4.5 Offlead angles
4.6 Stowage arrangements
4.7 Materials
4.8 Rope safety factors
Section 5 Pedestals and foundation5.1 General
5.2 Design loads
5.3 Allowable stresses
5.4 Materials
CHAPTER 4 MECHANICAL LIFT DOCKS
Section 1 General
1.1 Scope
1.2 Procedure
1.3 Lifting capacity
1.4 Machinery, control and operational features
Section 2 Structural design criteria2.1 Loading
2.2 Allowable stresses
2.3 Rope and chain factors of safety
2.4 Materials
Section 3 Testing3.1 General
3.2 Load tests
3.3 Operational test
Section 4 Classification Regulations4.1 General
4.2 Character of classification and class notation
4.3 Initial Survey
4.4 Periodical Survey
4.5 Classification of installations not built under survey
Section 5 Certification requirements5.1 General
CHAPTER 5 LIFTS AND RAMPS
Section 1 Introduction
1.1 General
Section 2 Cargo and vehicle lifts2.1 General
2.2 Basic loads
2.3 Dynamic forces due to hoisting
2.4 Forces due to ship motion
2.5 Design loads
2.6 Load combinations
2.7 Allowable stress – Elastic failure
2.8 Allowable stress – Plate buckling failure
2.9 Required deck plating thickness
2.10 Deflection criteria
2.11 Guide rails
2.12 Stowage locks
2.13 Hoisting arrangements
2.14 Materials
Section 3 Vehicle ramps3.1 General
3.2 Basic loads
3.3 Forces due to ship motion
3.4 Design loads
3.5 Load combinations
3.6 Allowable stresses
3.7 Deflection criteria
3.8 Stowage locks
3.9 Hoisting and slewing arrangements
3.10 Materials
Section 4 Passenger lifts4.1 General
4.2 Basic loads
4.3 Dynamic forces resulting from operation of safety device or car striking buffers
4.4 Forces due to ship motion
4.5 Load combination
4.6 Allowable stresses
4.7 Deflection criteria
4.8 Guides
4.9 Safety gear
4.10 Overspeed governors
4.11 Buffers
4.12 Hoisting arrangements
4.13 Lift trunk and motor room
4.14 Lift car and counterweight
4.15 Landing doors
4.16 Emergency means of escape
CHAPTER 6 FITTINGS, LOOSE GEAR AND ROPES
Section 1 General
1.1 Application
1.2 Materials and construction
1.3 Testing and certification
Section 2 Fittings2.1 Gooseneck and derrick heel assemblies
2.2 Swivel bearing assemblies
2.3 Fixed eyeplates
2.4 Built-in sheaves
Section 3 Blocks3.1 General
3.2 Design loads and stresses
3.3 Materials and construction
3.4 Blocks for fibre ropes
Section 4 Spreaders and lifting beams4.1 General
4.2 Loading and allowable stress
Section 5 Loose gear5.1 Shackles
5.2 Hooks
5.3 Swivels and lifting eyes
5.4 Chains, links and rings
5.5 Miscellaneous items
Section 6 Steel wire ropes6.1 General
6.2 Steel wire for ropes
6.3 Construction and application
6.4 Splicing and terminal connections
Section 7 Fibre ropes7.1 General
7.2 Application
7.3 Slicing and terminal connections
CHAPTER 7 MACHINERY, ELECTRICAL INSTALLATIONS AND CONTROL ENGINEERING SYSTEMS
Section 1 Introduction
1.1 General
1.2 Design criteria for lifting appliance mechanisms
1.3 Certification of lifting appliances
1.4 Classification of lifting appliances
Section 2 Mechanical aspects (classification requirements)2.1 Plans and information to be submitted
2.2 Basis of approval of machinery
2.3 Manufacture of machinery
Section 3 Electrical installations3.1 Classification of lifting appliances
3.2 Certification of lifting appliances
3.3 Classification of existing lifting appliances
Section 4 Control engineering systems4.1 General
4.2 Plans
4.3 Survey during construction
4.4 Classification of existing lifting appliances
Section 5 Control and supervision of lifts for passengers and crew5.1 General
5.2 Alarms and safeguards
Section 6 Control and supervision of lifting appliances for cargo handling6.1 General
6.2 Lifts and ramps
6.3 Mechanical lift docks
6.4 Derrick winches
6.5 Cranes
CHAPTER 8 MATERIALS
Section 1 General requirements
1.1 Scope
Section 2 Materials to ship classification requirements2.1 Manufacture, testing and inspection
2.2 Alternative specifications
Section 3 Materials to national or proprietary standards3.1 General
3.2 Manufacture
3.3 Chemical composition
3.4 Mechanical properties
3.5 Testing
3.6 Inspection
3.7 Rectification of defects
3.8 Certification and identification
CHAPTER 9 TESTING, MARKING AND SURVEY REQUIREMENTS
Section 1 Testing
1.1 General
1.2 Loose gear
1.3 Steel wire rope
1.4 Fibre rope
1.5 Derricks and derrick cranes
1.6 Cranes
1.7 Launch and recovery systems for diving operations
1.8 Mechanical lift docks
1.9 Lifts and ramps
1.10 Re-testing
Section 2 Marking2.1 General
2.2 Loose gear
2.3 Steel wire and fibre ropes
2.4 Derricks, cranes and launch and recovery systems for diving operations
Section 3 Survey requirements3.1 General
3.2 Initial Survey of new installations
3.3 Initial Survey of existing installations
3.4 Periodical Surveys
3.5 Deferment of surveys
3.6 Damage surveys
3.7 Classification surveys
CHAPTER 10 DOCUMENTATION
Section 1 General
1.1 Procedure
1.2 Certificates for certification
1.3 Classification certificates
Section 2 Certification procedure2.1 Initial Surveys
2.2 Periodical Surveys
2.3 Damage surveys
2.4 Deferment of survey
2.5 Other surveys
Section 3 Classification procedure3.1 General