ASCE Manual 104 03:2003 Edition
$75.83
Manual of Practice No. 104: Recommended Practice for Fiber-Reinforced Polymer Products for Overhead Utility Line Structures
Published By | Publication Date | Number of Pages |
ASCE | 2003 | 89 |
This manual details best practices for the use of fiber-reinforced polymer products in conductor support applications and FRP poles. Advancements and innovations in FRP and process technologies have resulted in lightweight high strength FRP materials that are more cost-competitive with traditional construction materials such as wood, steel, and prestressed concrete. In addition to a description of the advancements and innovations, the differences in performance between FRP structures and wood, steel, or prestressed concrete are also explained. FRP materials are used widely in many applications because they can be engineered to offer important advantages over traditional materials and also offer product engineers extraordinary design latitude. Engineers can choose from a wide range of materials systems and processing techniques. The manual recommends and provides suggested guidelines for performance-based tests for all FRP poles. It also discusses factors that could affect the performance of FRP poles after installation, suggests field inspection methods, and provides basic maintenance and field repair techniques that can be used to extend the life of FRP poles: Environment, UV Radiation, Temperature, Moisture, Ice and Snow Accumulations, Fire, Chemical Exposure, Biodegradation, Mechanical Fatigue, and Electrical Stress and Leakage Current.
PDF Catalog
PDF Pages | PDF Title |
---|---|
10 | CONTENTS |
14 | 1 STRUCTURES AND APPLICATIONS 1.1 Introduction |
15 | 1.2 Structure Configurations 1.2.1 Cantilevered Structures |
16 | 1.2.2 Guyed Structures |
17 | 1.2.3 Framed Structures 1.2.4 Combined Structures |
18 | 1.2.5 Latticed Tower Structures |
20 | 1.3 Applications 1.3.1 Transmission and Distribution Structures 1.3.2 Substation Structures |
21 | 1.3.3 Lighting Supports, Highway Signs, and Traffic Signal Structures |
22 | 1.3.4 Communications Structures |
24 | 2 INITIAL CONSIDERATIONS 2.1 Introduction 2.2 Physical Considerations 2.3 Guying 2.4 Grounding |
25 | 2.5 Deflection 2.6 Transportation and Erection |
26 | 2.7 Climbing 2.8 Attached Items 2.9 Aesthetic Considerations 2.10 Load Testing |
27 | 2.11 Durability 2.12 Foundations |
28 | 3 MATERIALS AND MANUFACTURING PROCESSES 3.1 Introduction 3.1.1 Definition of FRP |
29 | 3.1.2 Benefits 3.1.3 Composition |
30 | 3.2 Materials |
31 | 3.2.1 Polymer Resin Matrix |
32 | 3.2.2 Fiber Reinforcements 3.2.3 Protective Material Systems 3.3 Manufacturing Processes |
33 | 3.3.1 Pultrusion |
34 | 3.3.2 Filament Winding |
35 | 3.3.3 Centrifugal Casting |
36 | 3.3.4 Resin Infusion |
38 | 4 DESIGN LOADS 4.1 Introduction 4.2 Load Considerations for Transmission and Distribution Overhead Construction |
40 | 4.3 Wood Pole Equivalent Design Loads |
42 | 5 PERFORMANCE-BASED CRITERIA FOR FRP PRODUCTS AND MATERIALS 5.1 Introduction 5.2 Designing FRP Products |
43 | 5.3 Poles 5.3.1 Mechanical Properties |
45 | 5.3.2 Durability |
46 | 5.4 Connections 5.4.1 Step Attachments 5.4.2 Guying Attachments |
47 | 5.4.3 Ground Wire Attachments 5.4.4 Slip Joints 5.4.5 Flange and Other Mechanical Joints 5.4.6 Foundations |
50 | 6 SUGGESTED GUIDELINES FOR PERFORMANCE-BASED TESTS 6.1 Introduction 6.2 Recommended Mechanical Tests 6.2.1 Static Bending (Horizontal Loading) Test |
51 | 6.2.2 Bolt Torque Test 6.2.3 Bolt Pull-Through Test 6.2.4 Direct Load Shear Test 6.2.5 Field Drillability Test |
52 | 6.2.6 Step Bolt Compatibility Test 6.3 Optional Mechanical Tests 6.3.1 Torsional Load Test 6.4 Surface Durability Tests 6.4.1 Ultraviolet (UV) Radiation Tests 6.4.2 Coating Tests |
53 | 6.5 Electrical Tests |
54 | 7 QUALITY ASSURANCE 7.1 Introduction 7.2 Design and Drawings |
55 | 7.3 Manufacturing Process 7.4 Material Standards Conformance 7.5 Tolerances 7.6 Surface Coatings 7.7 Inspection During Manufacture |
56 | 7.8 Shipping and Receiving 7.9 Rejection 7.10 Full-Scale Structure Testing 7.11 Installation and Maintenance |
58 | 8 ASSEMBLY AND ERECTION 8.1 Introduction 8.2 Pole Structures 8.2.1 Handling |
59 | 8.2.2 Hauling |
60 | 8.2.3 Framing 8.2.4 Field Drilling |
61 | 8.2.5 Erection 8.2.6 Climbing |
62 | 8.3 Foundations 8.3.1 Direct Embedment |
63 | 8.3.2 Anchor Base 8.4 Storage |
64 | 9 IN-SERVICE CONSIDERATIONS 9.1 Introduction 9.2 Factors Influencing Performance of FRP Materials 9.2.1 Environment |
66 | 9.2.2 Mechanical Fatigue 9.2.3 Electrical Stress and Leakage Current |
67 | 9.3 Field Inspection 9.3.1 Visual Inspection 9.3.2 Tap Test 9.3.3 Other Tests |
68 | APPENDIX I: GLOSSARY |
78 | APPENDIX II: BIBLIOGRAPHY |
82 | APPENDIX III: SUGGESTED MANUFACTURING TOLERANCES |
84 | APPENDIX IV: LOADING REQUIREMENTS FOR FRP POLES UTILIZED IN OTHER THAN UTILITY LINE APPLICATIONS |
86 | APPENDIX V: COMMENTARY |
88 | INDEX A B C D E F G H |
89 | I J K L M N P Q R S T U V |