ASME BTH 1 2011

$98.04

ASME BTH-1 Design of Below-the-Hook Lifting Devices

Published By	Publication Date	Number of Pages
ASME	2011	68

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Category: ASME

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Description

PDF Catalog

PDF Pages	PDF Title
7	Foreword
8	Committee Roster
9	Correspondence With The BTH Committee
10	Summary Of Changes
11	Chapter 1 Scope, Definitions, And References 1- 1 Purpose 1- 2 Scope 1- 3 New And Existing Devices 1- 4 General Requirements
13	1- 5 Definitions
16	1- 6 Symbols
19	1- 7 References
22	Chapter 2 Lifter Classifications 2- 1 General 2- 2 Design Category
23	2- 3 Service Class Tables Table 2- 1 Service Class Table C2- 1 Service Class Life
24	Chapter 3 Structural Design 3- 1 General
25	Table C3- 1 Design Category A Static Load Spectrum Table C3- 2 Design Category A Dynamic Load Spectrum Table C3- 3 Design Category B Static Load Spectrum Table C3- 4 Design Category B Dynamic Load Spectrum
26	3- 2 Member Design
28	Table 3- 1 Limiting Width– Thickness Ratios For Compression Elements
32	3- 3 Connection Design
33	Figures C3-1 Selected Examples of Table 3-1 Requirements
34	C3-2 Block Shear
36	C3-3 Pin-Connected Plate Notation C3-4 Stiffened Plate Lifting Beam
38	Table 3- 2 Minimum Effective Throat Thickness Of Partial- Penetration Groove Welds Table 3- 3 Minimum Sizes Of Fillet Welds
39	3- 4 Fatigue Design Table 3- 4 Allowable Stress Ranges, Ksi ( Mpa)
41	3- 5 Other Design Considerations
43	Table 3- 5 Fatigue Design Parameters
51	Chapter 4 Mechanical Design 4- 1 General 4- 2 Sheaves
52	4- 3 Wire Rope 4-1 Sheave Dimensions 4-2 Sheave Gap
53	4- 4 Drive Systems
54	4- 5 Gearing 4- 6 Bearings
55	Table 4- 1 Strength Factors For Calculating Load Capacity (American Standard Tooth Forms) Table 4- 2 L10 Life
56	4- 7 Shafting
57	Table 4- 3a Key Size Versus Shaft Diameter (ASME B17.1) Table 4- 3b Key Size Versus Shaft Diameter (DIN 6885- 1) Table 4- 4 Fatigue Stress Amplification Factors
58	4- 8 Fasteners 4- 9 Grip Ratio
59	4- 10 Vacuum Lifting Device Design 4- 11 Fluid Power Systems
61	Chapter 5 Electrical Components 5- 1 General 5- 2 Electric Motors And Brakes
62	5- 3 Operator Interface
63	5- 4 Controllers And Rectifiers For Lifting Device Motors
64	5- 5 Grounding 5- 6 Power Disconnects 5- 7 Batteries