Frozen Shadows

Architectural Form as an Expression of Nature

The design reflects the fluid motion of the river beneath the ice. Each vaulted arch mirrors the graceful curves of water, creating a visual metaphor of movement captured in time. The hyperbolic shapes enhance both form and function, distributing forces efficiently across the structure. The contrast of the dark steel against the white winter landscape intensifies the sense of motion, even as the structure remains still.

The pavilion’s arches rise and fall like the undulating waves of a river, creating a rhythmic sequence that interacts dynamically with the surrounding environment, offering a bold architectural statement amidst winter’s stillness.

Modular Steel Sections and Economy of Formwork

Each of the four hot-rolled blackened steel sections in the pavilion is meticulously engineered to be identical in both form and structure. These sections are mirrored around a central axis, creating a striking and cohesive geometric form that not only defines the aesthetic of the pavilion but also streamlines its construction. The repetition of these identical sections allows for the creation of a single formwork for each hyperbolic section. This introduces an economy of scale to the construction process, minimizing material costs and labor.

The modularity extends to the steel sections which are pre-fabricated and bolted together at critical junctions. These connection points are strategically located to enhance structural stability without complicating the assembly process, ensuring the pavilion can be erected and dismantled with minimal tools, making relocation or reconfiguration seamless.

Environmental Sensitivity and Structural Durability

Concrete pedestals serve as both foundation and symbolic elements, supporting the structure while minimizing impact on the landscape. The pedestals distribute weight evenly and allow for natural elements—snow, ice, and water—to flow unobstructed beneath. The steel, treated to resist rust with a blackened finish and a clear sealant, ensures long-term resilience in harsh climates, embodying material longevity and sustainability.

Efficient Design and Sustainable Construction

The mirrored hyperbolic sections were chosen for their structural efficiency, distributing forces evenly and reducing material usage. This not only cuts costs but minimizes environmental impact. The reuse of formwork and prefabrication also ensures that construction is fast, reducing waste and supporting the pavilion’s adaptability for future projects.

With a circular life-cycle in mind, the pavilion can be disassembled, repurposed, and relocated without leaving a permanent trace on the environment, contributing to a broader vision of sustainable design.