Analysis of kitchen design to include UD

Stylised drawing of a kitchen, somewhat 1950s style with pink and blue coloursSeveral Australian developers are claiming that apartment living is now the top choice for older Australians who want to either downsize or have a home with level access in the front door. However, it’s arguably no real choice if all you have to choose from is a retirement village or an apartment. While apartments usually provide a level entry, the internal design of the dwelling may not in fact support people as they age. Apartment kitchen design is an important consideration and is tackled in an article from Korea. Although many older people will not need to use a wheelchair at home, the design parameters are geared around wheelchair circulation spaces. The article includes several drawings of different sized kitchen layouts based on the analysis of user reach range and other capabilities.  

They conclude that there will still need to be specialised housing designs for people with specific limitations: “But a better alternative is to make common housing more accessible, usable, and universal for the highest number of people with varied capabilities…”.

Abstract: The purpose of this study is to suggest designs for apartment kitchens without major redesign for the elderly or the disabled, who are a fast growing population in Korea. According to the concept of universal design and the need to support various users as much as possible, five criteria for analysis were developed based on research on the mobility of wheelchair users: clear floor space, work flow, universal reach range, area for later use, and safety. Using the criteria developed, the accessibility and usability of five kitchen subtypes were investigated through the analysis of architectural documents. The result shows that kitchen layouts in Korean apartments are typically difficult to navigate for wheelchair users. Modification of the locations of the refrigerator, sink, and range was mainly required for appropriate clear floor space, work triangle, and countertops. Moreover, alternatives to five unit types were suggested without the need to increase the current kitchen size. For application of universal design to kitchen design, considerations for not only the size, the shape of the kitchen and its appliances but also for clear floor space, work triangle, countertop, reach range, and knee clearance formed by the location of each appliance are required.

KY Kang, KH Lee, Journal of Asian Architecture and Building Engineering.