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Japan’s Daiwa House Industry Is Using Generative Design to Retool Urban Housing

Japan is one of the most urbanized nations in the world, with more than 91 percent of its citizens living in its densely packed cities. High demand for long-term housing in urban areas combined with a scarcity of available land presents unique challenges for Japan’s residential-construction industry—challenges that are difficult to overcome using traditional design methods. To this end, Daiwa House Industry, one of Japan’s largest construction firms and a specialist in industrialized housing, is developing custom systems that use generative design to optimize building on small parcels, in line with the country’s urbanization patterns.

In Japan’s housing-complex business, plans are drawn up manually to demonstrate how the building can make best use of the landowner’s property; with such limited space on the island nation, maximizing efficiency is crucial. “For housing complexes such as apartment blocks, it is very important that we lay out the building on the available land,” says Takashi Yamasaki, manager of Daiwa’s Information Systems department. The proposal must also satisfy the landowner’s commitment to contribute to the community; profits are not the sole focus.

This article originally appeared on Autodesk’s Redshift, a site dedicated to inspiring designers, engineers, builders, and makers. Continue reading the article: https://www.autodesk.com/redshift/daiwa-house-industry/.

Photo Credit: A three-story apartment complex designed by Daiwa House. Courtesy of Daiwa House Industry.