| Issue |
E3S Web of Conferences
Volume 38, 2018
2018 4th International Conference on Energy Materials and Environment Engineering (ICEMEE 2018)
|
|
|---|---|---|
| Article Number | 03029 | |
| Number of page(s) | 5 | |
| Section | Water Conservancy and Civil Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/20183803029 | |
| Published online | 04 June 2018 | |
Efficient web opening shape and stiffener for large web opening
1
Faculty of Architectural Engineering, Dianchi College of YunnanUniversity, Kunming, Yunnan 650000, China
2
Faculty of Architectural Engineering, Kunming University of Science andTechnology, Kunming, Yunnan 65000, China
* Corresponding author: 758975451@qq.com
to save material circle and hexagon are often used shapes for web opening in praxis; horizontal plates are often welded on web for stiffening large web opening. These common used shape of opening and stiffening way for large opening are proved as inefficient by finite element analyze. There are new shape of opening and new type of stiffener for large opening, which proved to have the best load bearing behavior respectively. More details will be introduced in following.
© The Authors, published by EDP Sciences, 2018.
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