triangular wooden pavilion floats on reused plastic gallons along croatia's coasts

"Conceived as a public structure addressing the limited availability of comfortable beachfront space, the pavilion forms a geometric intervention within the Adriatic landscape. Its triangular plan incorporates an open central void and a perimeter walkway that supports activities such as swimming, resting, and small-scale gatherings. The pavilion's form produces a defined relationship between water, city, and port, framing views and creating varied spatial conditions depending on movement, light, and tide."

"PlivaTri consists of three modular units, each built from five components: floating gallons, a base frame, columns, a ceiling structure, and a system of decorative ropes. The modules can be reconfigured into different arrangements, supporting adaptability for future use. A detailed cutsheet guided material allocation and ensured efficient use of the limited resources available during the workshop. Two co-creation sessions were held to integrate participant contributions:"

PlivaTri is a triangular floating pavilion installed off the coast of Rijeka during MEDS Design Workshop 2025 to increase comfortable beachfront space. The design uses an open central void and a perimeter walkway to support swimming, resting, and small gatherings while framing views between water, city, and port. Construction employed floating gallons, ropes, and other locally sourced materials that reference Rijeka's maritime and industrial context and prioritize sustainability. The pavilion comprises three modular units built from five components, enabling reconfiguration. Two co-creation sessions allowed participants to refine the central section and the rope-based decorative element, and a cutsheet guided efficient material use.

Read at designboom | architecture & design magazine