Between 1970 and 1990, public libraries in the Netherlands underwent a significant transformation. They went from quiet, book centered spaces into multifunctional and socially integrated public buildings. This shift was created by broader changes in society, thanks to government decentralization, economic constraints and urban renewal.

This thesis explores how these evolving ideas are reflected in the design of the Public Library of
Heerlen (1986) by architect Jo Coenen. Through a case study, it is examined how spatial organization, urban integration and design vision contributed to the library’s multifunctional character. By using primary sources such as architectural drawings, journals and interviews, the library is placed in a broader context. Additionally, two comparative cases, Apeldoorn (1984) by Hans Ruijssenaars and Zeewolde (1989) by Koen van Velsen, are analysed to create a broader context.

At the end of the thesis, it is concluded that the library of Heerlen is an unique example of integration of multiple functions in its urban landscape. While Apeldoorn follows a more book oriented layout and Zeewolde emphasizes internal spatial openness, neither has the same amount of multifunctionality as Heerlen. The library’s spatial layout, the integration with the Raadhuisplein and the response to Heerlen’s post-mine urban renewal efforts make it a unique
design to the challenges of that time period.