Paris Flood Prevention Spillway | Margot Krasojevic
Paris Flood, As there are frequently torrential rain that floods Paris’ River Seine, which closes parts of the city’s normal pace of life, Margot Krasojevic designed a pavilion bar as part of Paris flood control infrastructure. This design was inspired by Paris’ intricate and detailed manhole covers that can be found in the city. The pavilion bar is an enclosed circular glass bar that sits over a bell-mouth spillway, which is where it allows water to enter from its whole perimeter. It then directs the water throughout the design into the spillway that is designed to be under a moveable glass clad floor.
The essential function of the bar has been pared with an ethereal monocoque shell, which is a structure that supports loads through an object’s skin, that stores the light and reflective nature of the pavilion bar’s interior. The etched glass produces an effervescent feeling as the lattice spillway filtering water is being channeled through the underground network of semi-hidden canals which leads to the upstream lakes and nearby reservoirs. The lightweight composite fiber monocoque canopy that covers the pavilion creates a form similar to the whirlpool in which channels rainwater around its surface and into the spillway underneath it.
Project info:
Architects: Margot Krasojević
Country: France, Paris
Year: 2014
Photographs: Courtesy of Margot Krasojević




















Madeline Brooks is a Projects Editor at Arch2O, where she has been shaping and refining architectural content since March 2024. With over a decade of experience in editorial work, she has curated, revised, and published an array of projects covering architecture, urbanism, and public space design. A graduate of the Harvard University Graduate School of Design, Madeline brings a strong academic foundation and a discerning editorial eye to each piece she oversees. Since joining Arch2O, she has played a pivotal role in shaping the platform’s editorial direction, with a focus on sustainability, social relevance, and cutting-edge design. Madeline excels at translating complex architectural ideas into clear, engaging stories that resonate with both industry professionals and general readers. She works closely with architects, designers, and global contributors to ensure every project is presented with clarity, depth, and compelling visual narrative. Her editorial leadership continues to elevate Arch2O’s role in global architectural dialogue.


