1. Storm Surge: Coastal structures must be designed to withstand the impact of storm surges, which can cause significant damage to the structure and the surrounding area.
2. Waves: Strong waves can cause erosion along the coastline, leading to damage and instability of the protective structure.
3. Sea Level Rise: The continuous rise in sea level due to global warming is a significant threat to coastal structures. The structures need to be designed in a way that accounts for a long-term increase in sea level.
4. Ecological Impact: Coastal structures have the potential to cause negative ecological impacts. It's crucial to consider the impact of their construction on the natural environment.
5. Material Durability: Coastal structures must be constructed using durable materials that can withstand harsh marine environments such as saltwater, high winds, and heavy waves.
6. Anchor Stability: The stability of the coastal structure is also essential. It must be anchored securely to the ground to withstand the forces of waves and strong winds.
7. Flood Risk: Coastal structures must be designed to manage the flood risk, as they are essential in reducing the impact of floods and preventing damages to adjacent areas.
8. Maintenance: As these structures are exposed to severe weather conditions and the impact of saltwater, they require regular maintenance and repair to ensure their longevity and effectiveness in protecting the coastlines.
Publication date: