![]() The response of coupled system considering towers and cables was found to be different from response of only cables with fixed supports. It was found that static load from EN overestimated the strength of conductor cables. The developed model will be used to study the response recorded on a test line due to the actual wind speed time history recorded. An approach is presented to compare the probabilistic dynamic response due to 7 different stochastically simulated wind fields with the response according to EN-50341. Macroscopic aspects of wind coherence along element length and integration time step were investigated. Non-linear dynamic analysis including the large displacement effects was carried out. Finite element design software SAP2000 was used to model the towers and lines. ![]() In addition, recently the EN is used as a calculation basis. ![]() The maximum critical wind load on walls in wind zone west is 0,80 kN/m (DIN 1055-4). the DIN 1055-4 Loadings for buildings traffic loads, wind loads for structures that are not susceptible to vibration. This paper compares the dynamic response of a test transmission line with the response due to static loads given by Eurocode. the loads is not necessary, since a flat roof is used. Beuth Verlag GmbH, Berlin.ĭynamic Analysis of Overhead Transmission Lines under Turbulent Wind LoadingĪUTHORS: Alok Dua, Mathias Clobes, Thomas Höbbel, Vasant Matsagarĭynamic Analysis, Finite Element Method, SAP2000, Transmission Towers, Transmission LinesĪBSTRACT: Transmission tower-line systems are designed using static loads specified in various codes. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |