Comparative Study Of Four Legged Lattice Transmission Tower Having Angle Section And Closed Hollow Section
| Author(s) | : | Shah Siddharth J, Patel Tushar N |
| Institution | : | P.G. Student, Department of civil engineering, Sardar Vallabhbhai Patel Institute of Technology, Vasad-388306 |
| Published In | : | Vol. 4, Issue 4 — April 2017 |
| Page No. | : | 356-359 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
Transmission line tower is one of the most significant structures so it is necessary to perform dynamicanalysis by considering both structural and electrical requirements for a safe and economical design. The economy oftransmission tower can be achieved by using different configurations, type of bracing etc. In this present study, theanalysis and design of a typical type of transmission line tower carrying 400kV double circuit towers having four leggedtower under dynamic load like wind load, earthquake load and snow load for different configuration is done bySTAAD.PRO. The type of transmission tower considered is suspension tower having 2 deviation located on a plainlandscape with minimum or relatively no obstacles. The critical load combination for which maximum deflection ofmember occurs is one broken wire condition and anti-cascading condition. The effect of wind load is greater thanearthquake load and effect of snow on the tower is negligible
Shah Siddharth J, Patel Tushar N, “Comparative Study Of Four Legged Lattice Transmission Tower Having Angle Section And Closed Hollow Section”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 4, Issue 4, pp. 356-359, April 2017.
