Optimization of Prestress U-Tub Girder of Lahore Orange Line Metro Train
| Author(s) | : | Muhammad Salman khan, Syed Muhammad Ali |
| Institution | : | Department of Civil Engineering University of Engineering & Technology, Peshawar, Pakistan |
| Published In | : | Vol. 6, Issue 7 — July 2019 |
| Page No. | : | 57-60 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
This research is based on the design and analysis of prestress girder and then cost optimization isperformed using optimization technique. Constraints are set in optimization technique in order to achieve design whichare feasible. Two different types of constraints are set; one is based on the restrictions on design variables whereas theother depends on the design variables called implicit constraint, which are formulated using stresses and flexuralstrength requirements. A computer programming code is established for design and analysis of girder in separatesubroutine whereas for optimization another subroutine is developed. Both of them are then linked together to get thefinal result which are the cost effective design
Muhammad Salman khan, Syed Muhammad Ali, “Optimization of Prestress U-Tub Girder of Lahore Orange Line Metro Train”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 6, Issue 7, pp. 57-60, July 2019.
