Download presentation
Presentation is loading. Please wait.
Published byRodger Peters Modified over 9 years ago
2
Queen’s University Belfast Crest; Coat of Arms; Emblem
3
Queen’s University Belfast Lanyon Building
4
Design optimisation of steel portal frames Wei Sha School of Planning, Architecture and Civil Engineering Queen’s University Belfast
5
Google Images “steel portal frame buildings uk” columnrafterpurlins side rails cladding eaves haunch apex haunch
6
Genetic algorithm Journal of Constructional Steel Research, 86, 2013, 74-84. Crossover
7
Engineering Optimization, 45, 2013, 415-33.
8
Flowchart and convergence Twenty-First International Specialty Conference on Cold-Formed Steel Structures, 2012, 485-97.
9
Topography optimisation Procedia Engineering, 14, 2011, 724-33. 10°, 4 m
10
Steel and Composite Structures, 15, 2013, 519-38. Australian coefficients of wind pressure for wind load combination 1. 8 combinations. British coefficients of wind pressure for wind load combination 1. 6 combinations.
11
Cost Hot or cold? Thin-Walled Structures, under review. 12 m 3 m
12
Stressed-skin Cost of internal frames PhD thesis: Duoc Phan. KTP with Capital Steel Buildings
13
Optimal design of long-span steel portal frames using fabricated beams to Eurocode 3 Journal of Constructional Steel Research, under review. Column Rafter35% saving
14
Search space reduction (SSR): eliminating sections with significantly lower moment capacities. Reduced from 80 to 30. Latin hypercube (LH) sampling plan: larger initial population was ranked based on fitness value. Journal of Constructional Steel Research, under review.
15
PhD student: Ying Lian
16
Potential GA objectives PhD student: Ross McKinstray. KTP with Ostick+Williams
17
Design options PhD student: Ross McKinstray
Similar presentations
© 2025 SlidePlayer.com Inc.
All rights reserved.