Budi, Gogot Setyo and CHANDRA, JOEL GLENN and ONGKOWARDHANA, BRYAN SAPUTRA and Husada, Willy (2024) Optimization of Counterfort Retaining Wall Structure with Shear Key using Metaheuristic Method. [UNSPECIFIED]
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Abstract
This paper presents the optimization work to obtain the most economical of counterfort retaining wall structure with shear key attached at its base using metaheuristic method. The metaheuristic algorithm is a global optimization method that can be used to find the optimum solution of complex problems. In this research, optimization is carried out using the Particle Swarm Optimization (PSO) and Symbiotic Organisms Search (SOS) methods. This research utilizes a retaining wall sitting on stiff clay layer subjected to ten (10) m of granular soil of backfill. The scope of the study is limited to the material cost, that consists of the cost of concrete and reinforcement bars, of the counterfort retaining wall with shear key. The results show that the SOS algorithm resulted a lower cost and relatively faster in obtaining optimum retaining wall design compared to that of the PSO algorithm.
| Item Type: | UNSPECIFIED |
|---|---|
| Additional Information: | Revisi sudah saya tambahkan untuk Persentase Plagiat, Abstract, Upload File Pendukung (Cover Jurnal dan Daftar Isi), Upload File Cek Plagiat pada Hari ini Rabu, 02 Oktober 2024 Jam 15.30 WIB. Terima kasih |
| Uncontrolled Keywords: | retaining wall, counterfort, shear key, optimization, metaheuristic, PSO, SOS |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Faculty of Civil Engineering and Planning > Civil Engineering Department |
| Depositing User: | Admin |
| Date Deposited: | 01 Oct 2024 19:55 |
| Last Modified: | 04 Oct 2024 03:16 |
| URI: | https://repository.petra.ac.id/id/eprint/21266 |
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