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The Weathering Yard: Façade Prototype Testing Ground in Central London

Project details

Programme
Unit PG11
Year 4

As we navigate the challenges of the human-dominated era - “Generation Anthropocene” - we must consider the agency of nonhuman entities in shaping our world. This project proposes the imaginative design of post-Anthropocene architecture with a strong emphasis on longevity, intended to last 200 years. By embracing the idea of weathering, we can appreciate architecture as a dynamic and evolving entity, influenced by both nature and human interaction, rather than a static and unchanging object.

The project is specifically interested in accelerated weathering testing for 1:1 façade prototypes. This process aims to predict how they will perform during their lifetime by artificially accelerating and intensifying environmental conditions. The four accelerated weathering conditions provided by The Weathering Yard include water exposure in the urban context, salt fog corrosion, intensified heat, and noise exposure. In the context of London, the concept of enduring architecture can significantly impact the city and its future. It can shape a more ecologically conscious urban future by prioritising using sustainable materials and practices and creating durable and long-lasting buildings.

Experimental-Driven Design: Wax as a Proxy To Investigate Weathering

Erosion is the leading cause of weathering. This is an attempt to understand how water can break through materials by eroding wax composites. The experiments are vital in understanding how to choreograph decay to design enduring architecture.

Architectural Formation and Material Selection for Longevity

Geopolymer concrete is chosen as permanent structures for its durability and cost-effectiveness. The materiality is coloured to illustrate planned structural integrity, highlighting elements' lifespan and how they may have to adapt to advancements.

Protected Internal Atrium Space vs Exposed Testing Ground

The design of the testing ground adjacent to the atrium space drove the overall form of the architecture, considering factors such as the placement of machines, overhead gantry crane for façade transportation, drainage, and ventilation.

Rain Curtain Experience and Closed-Loop Water System

The water from the wind-driven water exposure test is collected using a grate design on the elevated testing ground. The water is then carefully filtered and directed to the artificial rain experience near the entrance of the weathering yard.

Interplay Zones and Community Engagement

Interplay zones are adjacent to the position of walls scooped out where tested façades will be plugged in. These zones allow visitors to engage and experience the effects and aftermaths of weathering on building materials first hand.

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The Bartlett
Summer Show 2023
23 June – 8 July 2023
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