Assessment of capacity curves for transmission line towers under wind loading

Wind and Structures, An International Journal

Volumn 13, Issue 1, 2010, Pages 1-20

  Banik, S S ^a   Hong, H P ^a   Kopp, Gregory A ^a  

^a UNIVERSITY OF WESTERN ONTARIO   (Canada)

Author keywords

Capacity curve; Incremental dynamic analysis; Nonlinear static pushover analysis; Transmission tower; Wind load

Indexed keywords

AERODYNAMIC LOADS; DYNAMIC ANALYSIS; DYNAMIC LOADS; EARTHQUAKE ENGINEERING; ELECTRIC LINES; ELECTRIC POWER TRANSMISSION; LOADS (FORCES); POWER SPECTRAL DENSITY; SPECTRAL DENSITY; TOWERS; WIND; WIND STRESS;

CAPACITY CURVES; INCREMENTAL DYNAMIC ANALYSIS; NONLINEAR STATIC PUSHOVER ANALYSIS; TRANSMISSION TOWER; WIND LOAD;

NONLINEAR ANALYSIS;

EID: 77953242246     PISSN: 12266116     EISSN: None     Source Type: Journal    
DOI: 10.12989/was.2010.13.1.001     Document Type: Article

References (28)

1. AISC (1999), Manual of steel construction: Load and resistance factor design, American Institute of Steel Construction.
2. ASCE (1991), Guidelines for electrical transmission line structural loading, ASCE manuals and reports on engineering practice No. 74.
3. Banik, S.S., Hong, H.P. and Kopp, G.A. (2007), " Tornado Hazard Assessment for Southern Ontario ", Can. J. Civil Eng., 34, 809-842.
4. Chay, M.T., Albermani, F. and Wilson, R. (2006), "Numerical and analytical simulation of downbursts for investigating dynamic response of structures in the time domain", Eng. Struct., 28(2), 240-254.
5. Computers and Structures, Inc. (2000), Integrated structural analysis and design software, SAP2000 version 7.4.Berkeley, CA.
6. CSA (2006), Overhead systems, CSA C22.3.1-06, Canadian Standards.
7. CSA (2006), Design criteria for overhead transmission lines, CSA C22.3 No.606828, Canadian Standards Association, Toronto, Ontario.
8. Da Silva, J.G.S., Da S. Vellasco, P.C.G, De Andrade, S.A.L. and De Oliviera, M.I.R. (2005), "Structural assessment of current steel design models for transmission and telecommunication towers", J. Constr. Steel Res., 61, 1108-1134.
9. Davenport, A.G. (1965), "The relationship of wind structure to wind loading", Proc. of the Symp. on Wind Effects on Buildings and Structures, 1. National Physical Laboratory, Teddington, U.K.
10. Davenport, A.G. (1968), "The dependence of wind load upon meteorological parameters", Proc. of the Int. Research Seminar on Wind Effects on Buildings and Structures, University of Toronto Press, Toronto.
11. FEMA (2000), Prestandard and commentary for the seismic rehabilitation of buildings, Publication no. 356, prepared by the American Society of Civil Engineers for the Federal Emergency Management Agency, Washington, D.C.
12. Giovenale, P., Cornell, C.A. and Esteva, L. (2004), "Comparing the adequacy of alternative ground motionintensity measures for the estimation of structural responses", Earthq. Eng. Struct. D., 33(8), 951-979.
13. Hong, H.P. (2004), "Accumulation of wind induced damage on bilinear SDOF systems", Wind Struct., 7(3), 145-158.
14. Kaimal, J.C., Wyngaard, J.C., Izumi, Y. and Cote, O.R. (1972), "Spectral characteristics of surface layer turbulence", Q. J Roy. Meteorol. Soc., 98, 563-589.
15. Krawinkler, H. and Seneviratna, G.D.P.K. (1998), "Pros and Cons of a pushover analysis of seismic performance evaluation", Eng. Struct., 20(4-6), 452-464.
16. Lee, P.S. and McClure, G. (2007), "Elastoplastic large deformation analysis of a lattice steel tower structure and comparison with full-scale tests", J. Constr. Steel Res., 63, 709-717.
17. Li, C.Q. (2000), "A stochastic model of severe thunderstorms for transmission line design", Probab. Eng. Mech., 15, 359-364.
18. Natarajan, K. and Santhakumar, A.R. (1995), "Reliability based optimization of transmission line towers", Comput. Struct., 55(3), 387-403.
19. Samaras, E., Shinozuka, M. and Tsurui, A. (1985), "ARMA representation of random processes", J. Eng. Mech. ASCE, 111(3), 449-461.
20. Savory, E., Parke, G., Zeinoddini, M., Toy, N. and Disney, P. (2001), "Modeling of tornado and microburst induced wind loading and failure of a lattice transmission tower", Eng. Struct., 23, 365-375.
21. Simiu, E. and Scanlan, R.H. (1996), Wind effects on structures, John Wiley & Sons, Inc. New York.
22. Twisdale, L.A. and Dunn, W.L. (1983), "Probabilistic analysis of tornado wind risks", J. Struct. Eng. ASCE, 109, 468-488.
23. Vamvatsikos, D. and Cornell, C.A. (2002), "Incremental dynamic analysis", Earthq. Eng. Struct. D., 31(3), 491-514.
24. Vamvatsikos, D. and Cornell, C.A. (2005), "Direct estimation of seismic demand and capacity of multi-degree-of-freedom systems through incremental dynamic analysis of single-degree-of-freedom approximation", J. Struct. Eng., 131(4), 3-19.
25. Vickery, B.J. (1970), "Wind action on simple yielding structures", J. Eng. Mech. D. ASCE, 4, 107-120.
26. Villaverde, R. (2007), "Methods to assess the seismic collapse capacity of building structures: state of the art", J. Struct. Eng. ASCE, 133(1), 57-66.
27. Wang, W. (2006), Probabilistic assessment of steel frames designed according to NBCC seismic provisions, PhD Thesis, The University of Western Ontario.
28. rd Int. Conf. on Wind Effects on Buildings and Structures, Tokyo, Japan.