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ASME NOG 1 2020

ASME NOG 1 2020

$98.04

ASME NOG-1 – 2020 Rules for Construction of Overhead and Gantry Cranes (Top Running Bridge, Multiple Girder)

Published By Publication Date Number of Pages
ASME 2020 186
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This Standard covers electric overhead and gantry multiple girder cranes with top running bridge and trolley used at nuclear facilities and components of cranes at nuclear facilities.

PDF Catalog

PDF Pages PDF Title
4 CONTENTS
8 FOREWORD
9 ASME COMMITTEE ROSTER
10 CORRESPONDENCE WITH THE COMMITTEEON CRANES FOR NUCLEAR FACILITIES
12 ASME NOG-1–2020 SUMMARY OF CHANGES
16 Section 1000 Introduction
1100 GENERAL
1110 Scope
1120 Applications
1130 Responsibility
Figures
Figure 1110-1 Crane Boundary
17 1140 Environmental Conditions (Types I, II, and III Cranes)
18 1150 Definitions
24 1160 References
25 1170 Nomenclature
1180 Conversion Factors
1190 Markings
27 Section 2000 Quality Assurance
2100 REQUIREMENTS
28 Section 3000 Coatings and Finishes
3100 COATING SERVICE LEVELS
3200 SPECIFIC REQUIREMENTS FOR COATING SERVICE LEVELS
3210 Requirements for Coating Service Level I
3220 Requirements for Coating Service Level II
3230 Additional Requirements Applicable to All Coatings
30 Section 4000 Requirements for Structural Components
4100 GENERAL
4110 Scope
4120 Nomenclature
31 4130 Description of Loads
32 4140 Load Combinations
33 4150 Seismic Analysis for Types I and II Cranes
34 Figure 4153.3-1 Typical Four-Wheel Trolley Model for Seismic Analysis
Figure 4153.3-2 Typical Four-Wheel Overhead Crane Model for Seismic Analysis
35 Figure 4153.3-3 Typical Four-Wheel Gantry Crane Model for Seismic Analysis
Figure 4153.3-4 Typical Four-Wheel Semi-Gantry Crane Model for Seismic Analysis
37 Tables
Table 4153.6-1 Boundary Conditions: Trolley Wheels to Bridge Rails
Table 4153.6-2 Boundary Conditions: Bridge Wheels to Crane Runway Rails
40 4160 Tolerances
4200 MATERIALS AND CONNECTIONS
4210 Base Materials
41 Figure 4160-1 Runway Rail Alignment Tolerance
42 Table 4211-1 Acceptable Materials and Reference Properties for Structural Components
43 4220 Fastener Materials
Table 4212-1 Required Cv Energy Values for Structural Materials (Except Bolting)
44 4230 Welding Materials
Table 4221-1 Acceptable Fastener Materials for Structural Connections for Types I and II Cranes
Table 4221-2 Fastener Materials That May Be Galvanized
45 4240 Welded Studs
4250 Connections
Table 4222-1 Cv Energy Values for Fastener Materials
Table 4232-1 Test Temperature for Filler Metal — Charpy V-Notch Impact Tests With 20 ft-lb Average Energy
46 Table 4251.5-1 Exemptions to Mandatory Postweld Heat Treatment
47 4300 DESIGN CRITERIA
4310 Basic Allowable Stresses for Structural Steel Members
4311 Members Not Controlled by Buckling.
4312 Compression Members Controlled by Buckling.
4313 Bending Stress.
4314 Welds.
4315 Bolts
Table 4311-1 Maximum Allowable Stresses in Structural Steel Members
48 4320 Combined Stresses
4321 Axial Compression and Bending.
4322 Axial Tension and Bending.
4323 Shear and Tension
Table 4315-1 Allowable Stresses for Bolts Other Than ASTM A325 or ASTM A490
49 4324 Shear and Bending.
4330 Buckling
4331 Local Buckling or Crippling of Flat Plates.
4332 Combined Compression and Shear Buckling.
4332.1 Design Factors in Plate Buckling (DFB).
50 4333 Proportion for Fabricated Box Girders.
4334 Spacing of Transverse Stiffeners.
Table 4332.1-1 Value of the Buckling Coefficients, Kσ and Kτ, for Plates Supported at Their Four Edges
51 4335 Stiffness of Longitudinal and Transverse Stiffeners.
4340 Allowable Deflections and Cambers
4341 Girder Deflection.
4342 Girder Camber.
4343 Trolley Frame Deflection.
4344 Miscellaneous Structure Deflection.
4345 Gantry and Semigantry Crane Structural Deflection.
4350 Fatigue Requirements
4400 COMPONENT DESIGN
4410 General
4411 Venting.
4412 Drainage.
4413 Stress Concentrations.
52 4420 Bridge Girders
4421 General.
4422 Loading Criteria.
4423 Fabricated Box Girders
4423.1 Proportions.
4423.2 Stiffeners.
4423.3 Diaphragms.
4423.4 Diaphragm Spacing.
4423.5 Diaphragm Thickness.
4424 Single Web Girders.
4430 Trolley Frames
4431 Construction.
4432 Design
4432.1 Trolley Frame.
4432.2 Load Girt.
4433 Axle Failure.
4440 End Trucks and End Ties
4441 End Trucks
4441.1 General.
4441.2 Construction.
4441.3 Design.
4441.4 Axle Failure.
4441.5 Wheel Base.
53 4441.6 Rail Sweeps.
4442 End Ties
4442.1 Construction.
4442.2 Types.
4442.3 Design.
4450 Gantry Frames
4451 General.
4452 Loading Criteria.
4453 Gantry Legs.
4454 Struts and Sills.
4455 Saddles and Equalizer Beams.
4456 Gantry Wheel Base.
4457 Gantry Stability.
4460 Rails
4461 Requirements.
54 4462 Fastening.
4470 Footwalks, Handrails, Platforms, Stairs, and Ladders
4471 General.
4472 Materials.
4473 Design.
4480 Operator’s Cab
4481 General
4482 Materials.
4483 Design.
4484 Construction
4484.1 Enclosed Cabs.
4484.2 Open Cabs.
55 Section 5000 Mechanical
5100 GENERAL
5110 Load Spectrum Crane Classification
5120 Hoisting Units
56 5130 Bridge and Trolley Drives
5140 General Mechanical Components
5150 Critical Items
5160 Nomenclature
58 5200 MATERIALS
5210 Material (Type I Crane)
5220 Material (Types II and III Cranes)
5300 DESIGN AND PERFORMANCE CRITERIA
5310 Load Combinations
5320 Allowable Stresses
59 5330 Motion Speeds
Table 5331.1-1 Rated Load Recommended Hoist Speeds
60 5400 COMPONENT DESIGN
5410 Hoist System
5411 Drum
5411.1 Description (Type I Cranes).
5411.2 Size (Type I Cranes).
5411.3 Construction (Type I Cranes).
Table 5332.1-1 Rated Load Recommended Trolley Speeds
Table 5333.1-1 Rated Load Recommended Bridge Speeds
61 5411.4 Grooves (Type I Cranes).
5411.5 Drum Shell Design (Type I Cranes).
62 5411.6 Drum (Types II and III Cranes).
5411.7 Single-Failure-Proof Features (Type I Cranes)
Figure 5411.5-1 Drum Shell Design
63 5411.8 Single-Failure-Proof Features (Types II and III Cranes).
5412 Drive Motors
5412.1 Type I Cranes.
5412.2 Types II and III Cranes.
5413 Gearing
5413.1 Type I Cranes.
65 Table 5413.1-1 Gearing Allowable Stresses
Table 5413.1-2 Load Distribution R Factors
66 Figure 5413.1-1 Allowable Yield Stress, say
67 5413.2 Types II and III Cranes.
5414 Brakes — Load and Holding
5414.1 Hoist Control Braking Means (Types I, II, and III Hoists).
5414.2 Hoist Holding Brakes (Type I Hoists).
5414.3 Hoist Holding Brakes (Types II and III Hoists).
5415 Load Combinations — Hoist Drive Shafting (Types I, II, and III Cranes)
5415.1 Load Combinations, Allowable Stresses, and Service Factors.
5415.2 Computation — Analysis.
5416 Single-Failure-Proof Features
5416.1 Type I Cranes.
Table 5415.1-1 Load Combinations — Hoist Drive Shafting
68 Figure 5416.1-1 Typical Hoist Machinery Arrangement With Emergency Brake
69 Figure 5416.1-2 Typical Hoist Machinery Arrangement With Redundant Gear Reducers and Brakes
70 Figure 5416.1-3 Typical Redundant-Hoist Machinery Arrangement
71 5416.2 Types II and III Cranes.
5420 Reeving System
Figure 5420-1 Single-Failure-Proof Reeving Example
72 Figure 5420-2 Single and Double Reeving
73 5421 Upper Block
5421.1 Type I Cranes
5421.2 Types II and III Cranes.
5422 Load Block
5422.1 Type I Cranes
5422.2 Types II and III Cranes.
5423 Equalizer Systems
5423.1 Type I Cranes
5423.2 Types II and III Cranes.
5424 Sheave Pins
5424.1 Type I Cranes
5424.2 Types II and III Cranes.
74 5425 Rope Construction, Loads, and Design Factors
5425.1 Type I Cranes
5425.2 Types II and III Cranes.
5426 Fleet Angles
5426.1 Type I Cranes
5426.2 Types II and III Cranes.
5427 Sheaves
5427.1 Type I Cranes.
5427.2 Types II and III Cranes.
5428 Hooks
5428.1 Single-Failure-Proof Features (Type I Cranes).
Figure 5426.1-1 Drum Fleet Angle
75 5428.2 Single-Failure-Proof Features (Types II and III Cranes).
5428.3 Analytical Procedure for Curved Beams.
5428.4 Indication of Maximum Sling Angle on Sister Hooks (Types I, II, and III Hoists).
5429 Reeving Efficiency (Types I, II, and III Cranes).
5430 Trolley Drives
Figure 5426.1-2 Sheave Fleet Angle
76 Figure 5427.1-1 Proportions for 24:1 Sheave-to-Rope Ratio
77 Figure 5427.1-2 Proportions for 30:1 Sheave-to-Rope Ratio
78 Figure 5430-1 Arrangement of Crane Trolley Drives
79 5431 Motors — Trolley
5431.1 Type I Cranes.
5431.2 Types II and III Cranes.
5432 Trolley Travel Gearing
5432.1 General — Type I Cranes.
5432.2 Types II and III Cranes.
5433 Trolley Brakes
5433.1 Type I Cranes
5433.2 Types II and III Cranes.
5440 Bridge Drives
80 Figure 5440-1 Arrangement of Crane Bridge Drives
81 Figure 5440-2 Arrangement of Polar Cranes
82 5441 Motors — Bridge
5441.1 Type I Cranes.
5441.2 Types II and III Cranes.
5441.3 Ratings.
5442 Bridge Travel Gearing
5442.1 Type I Cranes.
5442.2 Types II and III Cranes.
5443 Bridge Brakes
5443.1 Type I Cranes
5443.2 Types II and III Cranes.
5450 General Mechanical Components
5451 Couplings (Types I, II, and III Cranes)
5451.1 General
5451.2 Selection
83 5452 Wheels — Bridge and Trolley
5452.1 General.
5452.2 Material.
5452.3 Loading.
5452.4 Clearances
5452.5 Wheels With Rotating Axles.
5452.6 Overhung Wheels.
5453 Axles — Bridge and Trolley
5453.1 General — Type I Cranes.
5453.2 General — Type II Cranes.
5453.3 General — Type III Cranes.
5454 Drive Shafts — Bridge and Trolley
5454.1 General — Type I Cranes.
5454.2 General — Types II and III Cranes.
84 Table 5452.3-1 Allowable Wheel Loads for Rim-Toughened Crane Wheels, P, lb, for Speed Factor = 1
Table 5452.3-2 Speed Factor for Determining Allowable Maximum Wheel Load
85 Figure 5452.4-1 Minimum Flange Widths and Heights
Table 5452.4-1 Guide for Wheel Flange Width and Height
86 5455 Bearings
5455.1 Antifriction Bearings (Type I Cranes)
Table 5453.1-1 Load Combinations — Bridge and Trolley Axles
Table 5454.1-1 Deflections
87 5455.2 Antifriction Bearings (Types II and III Cranes)
5455.3 Sleeve Bearings (Type I Cranes)
5455.4 Sleeve Bearings (Types II and III Cranes).
5456 Fasteners — Mechanical Components
5456.1 Fastener Restraints
5456.2 Allowable Stresses
5456.3 Mounting of Machinery
88 5457 Gear Cases, Enclosures, and Guards
5457.1 Gear Cases (Type I Cranes)
5457.2 Gear Cases (Types II and III Cranes).
5457.3 Enclosures for Gears (Type I Cranes)
5457.4 Enclosures for Gears (Types II and III Cranes).
5457.5 Guards for Moving Parts (Types I, II, and III Cranes)
5457.6 Guards for Hoisting Ropes (Types I, II, and III Cranes)
5458 Bumpers and Stops
5458.1 Bridge Bumpers (Type I Cranes)
89 5458.2 Bridge Bumpers (Types II and III Cranes).
5458.3 Trolley Bumpers (Type I Cranes)
5458.4 Trolley Bumpers (Types II and III Cranes).
5458.5 Trolley Stops (Type I Cranes)
5458.6 Trolley Stops (Types II and III Cranes).
5459 Limit Switches
5459.1 Limit Switches (Type I Cranes)
5459.2 Limit Switches (Types II and III Cranes).
5459.3 Clearances.
5460 Lubrication
5461 Type I Cranes
90 Figure 5459.3-1 Power or Control Circuit Limit Switch With Geared Upper Limit Switch
Figure 5459.3-2 Power or Control Circuit Limit Switch
91 5462 Types II and III Cranes.
5470 Analytical Procedures
5471 Stress Concentration Factors (Type I Cranes)
5472 Nomenclature.
5473 Working Stresses.
5474 Allowable Stresses.
5475 Service Factors.
5476 Basic Stress Equations
92 Figure 5474-1 Allowable Bending Stress
93 Figure 5474-2 Allowable Tension or Compression Stress
94 Figure 5474-3 Allowable Shear Stress
95 5477 Analytical Method for Hook of Approximate Trapezoidal Shape (Types I, II, and III Cranes)
97 Figure 5477-1 Typical Hook Cross-Section
Figure 5477-2 Fish Hook Configuration
98 Figure 5477-3 Equivalent Section
99 5480 Seismic Analysis
5481 Type I Cranes
5482 Type II Cranes
5483 Type III Cranes.
Figure 5477-4 Sister Hook Without a Pinhole
Figure 5477-5 Sister Hook With a Pinhole
100 5500 MISCELLANEOUS
5510 Pendant Hoist and Travel Drives (Types I, II, and III Cranes)
5511 Crane Pendant Mounting.
5512 Messenger Track System
5513 Motorized Traversing.
5514 Vertical Travel of Control Pendant.
5515 Speeds.
5520 Load Weighing Devices (Types I, II, and III Hoists)
5530 Welded Construction
5531 Type I Cranes.
5532 Types II and III Cranes.
5540 Hydraulics (Types I, II, and III Cranes)
5550 Ordering Information
101 Section 6000 Electrical Components
6100 GENERAL
6110 Single-Failure-Proof Features (Type I Cranes)
6120 Seismic Considerations (Types I, II, and III Cranes)
6130 Limiting the Use of Specified Materials (Types I, II, and III Cranes)
102 6140 Painting (Types I, II, and III Cranes)
6150 Radiation Exposure [Types I, II, and III Cranes (Para. 1141)]
6160 Environmental Conditions (Types I, II, and III Cranes)
6170 Quality Assurance (Type I Cranes)
6180 Duty Cycle or Duty Class (Types I, II, and III Cranes)
6200 WIRING MATERIALS AND METHODS (TYPES I, II, AND III CRANES)
6210 General
103 6220 Materials
6230 Wiring Methods
104 6300 PERFORMANCE SPECIFICATIONS (TYPES I, II, AND III CRANES)
6310 General
6320 Hoist
6330 Bridge
6340 Trolley
6400 COMPONENT SELECTION (TYPES I, II, AND III CRANES)
6410 Controllers
107 6420 Friction Brakes
109 6430 Disconnecting Means
6440 Limit Devices
111 6450 Master Switches, Pushbuttons, and Radio Controls (Types I, II, and III Cranes)
6460 Auxiliary Equipment (Types I, II, and III Cranes)
112 6470 Motors (Types I, II, and III Cranes)
113 Table 6472.2-1 Overall Friction Factors (Antifriction Bearings)
114 Table 6472.2-2 Suggested Acceleration Rates for AC or AV Travel Drives
115 Figure 6472.2-1 Ka Factors for AC and Adjustable Voltage DC Motors (Without Field Weakening)
116 Figure 6472.2-2 Typical Polar Crane
Table 6472.2-3 Suggested Maximum Acceleration Rates
117 Table 6472.3-1 Duty Classes
118 6480 Conductor Systems (Types I, II, and III Cranes)
6500 ELECTRICAL EQUIPMENT TESTING REQUIREMENTS (TYPES I, II, AND III CRANES)
119 Figure 6473-1 Typical Characteristic Curves for AC Wound Rotor Motors (Examples for 0.75 per Unit Horsepower and 20% Total Resistance)
120 Section 7000 Inspection and Testing
7100 TESTS AND ACCEPTANCE CRITERIA
121 7200 MANUFACTURING
7210 Receipt and In-Process Inspection and Testing Requirements
7220 Electrical Documentation
7230 Assembly Inspection Requirements
7240 Electrical Inspection Requirements
7250 Shop No-Load Test
122 Table 7210-1 Required Inspections or Tests — Type I
126 Table 7210-2 Required Inspections or Tests — Type II
127 7260 Preparation for Shipment Requirements
7270 Final Verification of Document Requirements
7300 RECEIPT AND STORAGE REQUIREMENTS FOR STORAGE FACILITY AND/OR SITE
7310 Receiving Inspection
128 7320 Handling Inspection
7330 Storage Inspection
7340 Preparation for Reshipment
129 7400 SITE
7410 Installation
130 7420 Preoperational Testing and Inspection
131 7430 Cranes Used for Construction (Types I, II, and III Cranes)
7500 QUALIFICATION FOR PERMANENT PLANT SERVICE
7510 Construction Use Record Review
132 7520 Inspection Prior to Performance Testing
Figure 7521.2-1 Inspection for Wheel Wear
133 7530 Testing Requirements
7540 Modification and Changes
7550 Recertification
7600 DOCUMENTATION
134 Section 8000 Packaging, Shipping, Receiving, Storage, and Handling
8100 GENERAL
Table 8100-1 Applicable Requirements of ASME NQA-1–1994, Part II, Subpart 2.2, With Modifications of Section 8000
135 Section 9000 Planned Engineered Lifts
9100 GENERAL
9200 CAPACITY LIMITATIONS
9300 LIFT FREQUENCY LIMITATIONS
9400 INSPECTION FREQUENCY
9500 PLANNED ENGINEERED LIFTS FOR BRIDGE OR GANTRY ONLY
136 9600 PLANNED ENGINEERED LIFTS FOR HOIST AND TROLLEY ONLY
9700 REQUIRED INTERLOCKS OR STOPS
9800 LOAD TESTING REQUIREMENTS
9900 CRANE WHEEL LOADS
137 MANDATORY APPENDIX I ADDITIONAL REQUIREMENTS
138 Table I-1180-1 SI Conversion Factors
139 Table I-1180-2 Conversion Factors for Weight in Tons
140 Form
Form I-5111 Crane Service Data Report Form
141 MANDATORY APPENDIX II CRITERIA REQUIRED FOR STRUCTURAL QUALIFICATION OF AN EXISTING CRANE BRIDGE FOR USE WITH AN ASME NOG-1 TYPE I HOIST AND TROLLEY
142 Table II-1 Criteria Required for Structural Qualification of an Existing Crane Bridge for Use With an ASME NOG-1 Type I Hoist and Trolley
145 Table II-2 Supplemental Criteria Required for Structural Qualification of an Existing Crane Bridge for Use With an ASME NOG-1 Type I Hoist and Trolley
146 NONMANDATORY APPENDIX A RECOMMENDED PRACTICES
147 Figure A-3231.2-1 Ambient Conditions Chart
151 NONMANDATORY APPENDIX B COMMENTARY
154 Figure B-5476-1 Plain Pin
Figure B-5476-2 Stepped Drive Shaft With Fillet Radius
156 Table B-6472.4-1 AC Motor Heating Calculation
157 NONMANDATORY APPENDIX C NUREG-0554/ASME NOG-1 CONFORMANCE MATRIX
158 Table C-1 NUREG-0554/ASME NOG-1 Conformance Matrix

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