Natalie Perri
When The Water Comes
Architectural Thesis Project
Maldives
Thesis Advisor: Matthijs Bouw
Thesis Coordinator: Ferda Kolatan
Spring 2023
In the wake of unprecedented climate change, the Earth's oceans, covering a staggering 70% of the planet's surface, stand as both guardians and indicators of the ecological balance. The alarming escalation of sea levels, a consequence of climate change, presents an imminent threat with far-reaching implications. Since 1880, the global sea level has risen by 21 to 24 cm, marking a disconcerting trend that has accelerated dramatically in recent years. Today, the average annual rise has doubled from 0.15 centimeters to 0.30 to 0.35 centimeters, underscoring the urgency of addressing this pressing issue. This thesis delves into the heart of this environmental crisis, with a
particular focus on the Maldives, an independent island nation grappling with the encroaching waters. Against the backdrop of scientific predictions, which estimate a rise of 0.3 meters by 2050 and a staggering 2.2 meters by the century's end, this architectural exploration titled "When The Water Comes" endeavors to reimagine the future for vulnerable coastal communities, weaving together cultural resilience and innovative floating architecture solutions. The need for adaptive strategies and sustainable living alternatives has never been more paramount as we navigate the profound implications of a changing climate on our interconnected world.
Floating platforms have historically served as foundations for a variety of structures, including floating cities, with materials like steel, concrete, or composites used to ensure stability. Construction methods focus on evenly distributing the structure's weight for increased stability. Building tall structures on coastal floating platforms depends on factors such as platform size, shape, environmental conditions, and structural design. The stability required for taller structures necessitates a robust platform capable of withstanding wind and wave forces.
In the case of the Maldives, floating platforms are uniquely designed in a hexagonal shape, inspired by the region's
white coral reefs. This shape offers numerous advantages, including maximum stability through a honeycomb-like pattern, well-suited to withstand diverse wave actions. The hexagonal modularity provides flexibility in adjusting platform size and arrangement to meet specific project needs. Additionally, the hexagonal shape optimizes space utilization, offering more surface area compared to circular or square platforms. The aesthetic and functional benefits of hexagonal shapes contribute to a cohesive and organized appearance, enhancing the overall appeal and functionality of the floating city.
Climate Central data showing potential sea level rise in Maldives
Wind direction waves, swell waves, and tidal waves are all types of waves that affect the ocean. Wind direction waves are generated by the wind blowing over the surface of the water, causing ripples that can grow in size and intensity. Swell waves are created by wind thousands of miles away, and they can travel for hundreds of miles before reaching shore. Tidal waves, A tidal wave is a shallow water wave caused by the gravitational interactions between the Sun, Moon, and Earth.
This hexagonal mangrove platform design features semi-permeable holes that allow for the nesting of organic matter and small fish habitats. In the center of the platform, there is an empty space specifically designed for hosting and growing floating mangrove forests. These mangroves play a vital role in reducing the impact of tidal wave energies on coastal regions.
Climate Central data showing potential sea level rise in Maldives
