| Issue |
E3S Web Conf.
Volume 576, 2024
The 13th Engineering International Conference “Sustainable Development Through Green Engineering and Technology” (EIC 2024)
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|
|---|---|---|
| Article Number | 02004 | |
| Number of page(s) | 7 | |
| Section | Green Technology in Environmental Conservation | |
| DOI | https://doi.org/10.1051/e3sconf/202457602004 | |
| Published online | 03 October 2024 | |
Experimental Study of Wave Run-Up for Porous Concrete on Seawall Structures
Department of Ocean Eng., Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia
* Corresponding author: sujantoko@its.ac.id
A seawall is a coastal barrier that prevents waves from reaching the shore. The approach of waves increases the height of coastal structures. Coastal protection structures must manage wave run-up to prevent erosion and abrasion adequately. Experiments were conducted to measure wave runup by adjusting the angle of the Seawall and implementing porous concrete armour units. The wave run-up is directly proportional to the slope angle of the structure. The most steeply sloped section with a ratio of 1:1 (0.150 m) produced the highest run-up, followed by a slope ratio of 1:1.5 (0.132 m) and the least steep slope ratio of 1:2 (0.128 m).
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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