Slope Systems

Abstract

Wellington is founded upon a variety of sloping topography. This has provided a distinctive setting for the city, resulting in building stock and patterns of settlement specific to this condition. This research explores alternative methods for building on sloped sites by developing a system; one that is adaptable and able to respond to the topographic variations of a site.

The purpose of the system is to provide a set of parts and a method for arranging them; creating an integrated and interconnected network of built form, circulation and landscape with a continuum of interior and exterior spaces. It is proposed as an alternative to the more conventional approaches of building on slopes.

In the first part of the thesis a system and associated methodology is developed for building on sloping sites. The system is comprised of two parts: the unit and the corresponding links. The units allow the system to adapt down the contours of the site, while the links provide adaptability along the contours. Application of the system is determined by site specific conditions, enabling a best fit for slopes. Each individual part can also be connected internally to create an infinite variety in the sizes and types of dwellings; whether across or down the contours, or a combination of both.

The final part of the thesis applies the system to a site on Evans Bay Parade, for residential development, to test its effectiveness in meeting the objectives.

Research processes have been design based and involved a continuous process of testing and reflecting. Each stage and iteration within it has been evaluated against the core thinkings and aims of the research. This has determined the final outcome; a responsive Slope System for Wellington City.