From Dike House to Dike Architecture

Abstract

This research addresses the critical challenge of climate change and sea level rise, with a specific focus on the Netherlands, where sea dikes play a vital role in protecting the low-lying regions. Building on the recommendations of Van Den Dobbelsteen et al. (2009), the study examines the need to raise the sea dikes by at least 2 meters, with the possibility of even greater elevation in response to uncertain global CO2 reduction efforts. The research explores the implications of such height increases, including the transformation of dikes into significant landscape elements. An alternative scenario of abandoning certain regions due to flooding is considered but deemed economically catastrophic. The core of this research lies in investigating the potential for habitation on elevated dikes, proposing the concept of living on the dike as an innovative continuation of Dutch water management traditions. The research questions focus on identifying the most suitable foundation types and structural systems for buildings on dikes, optimizing these elements for future dike reinforcements, and determining the appropriate architectural language. The methodology includes a comprehensive literature review, case studies, and design research, leading to the development of design principles and a design brief that integrates research findings into practical architectural solutions. This study not only envisions a future where dikes serve as more than just protective barriers but also provides a framework for designing resilient, multifunctional dike structures that accommodate both safety and habitation.