Design of Steel Lighting System Support Pole Structures

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Abstract

  • Prepared by the Design of Steel Lighting Systems Support Structures Committee of the Codes and Activities Division of the Structural Engineering Institute of ASCE

    Design of Steel Lighting System Support Pole Structures, ASCE/SEI 72-21, provides design parameters applicable to self-supporting structures, with base plates for installation on a concrete pier foundation, or as direct embedded, backfilled poles with the base section being either steel or concrete.

    This consensus standard covers proper specification and/or development of the various loads and load combinations to be applied to support structures of this type, as well as safe load resistance requirements. Special design issues include structure deflection, vibration, and fatigue. Issues related to fabrication and installation, as well as critical ongoing inspection and maintenance best practices are also addressed.

    ASCE 72-21 unifies the core body of best practice knowledge available in the structural engineering community and provides public and private agencies, practicing engineers, installers, and facility owners a consistent roadmap.

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Chapter 1 General
1–1
Chapter 2 Loads
3–9
Chapter 3 Steel Design
11–16
Chapter 4 Fatigue Design
17–23
Chapter 5 Foundation Design
25–29
Chapter 6 Fabrication
31–33
Chapter 7 Installation
35–37
Chapter 8 Inspections, Assessments, and Maintenance
39–41
Appendix A Geotechnical Investigations
43–43
Appendix B Damage and Condition Assessment Examples
45–48
Commentary to Standard ASCE/SEI 72-21
49–64
References
65–65