Transformations of detached housing settlements with CLT modular elements Concept

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1 Transformations of detached housing settlements with CLT modular elements Concept International and interdisciplinary workshop proholz Austria in collaboration with Graz. Ljubljana. Zagreb

2 Detached housing settlements

3 Example of a detached housing district in Graz Zancanella Johann: Bebauungsleitlinie 15.01, Brauhhausstraße/Peter-Rosegger-Straße/ Faunastraße 3 km

4 Example of a detached housing district in Graz Detached housing settlement and the internal Infrastructure with the transformation potential

5 The single family house is the most popular form of housing - despite its well-known disadvantages regarding resource consumption. The usually generous handlings with land resources within existing detached housing settlements provide a high spatial potential of possibilities for densification. Changes in the personal life situation often requires a change of housing models. For older people house and garden are often too big to maintain them, a growing family needs additional space and for example the combination of living and working needs alternative solutions. The approach to transform and expand the single family houses is a starting point of a rudimentary sustainable handling with the detached housing settlements. Transformation capacity A central aspect of the sustainability potential within detached housing settlements constists of the adaptability of the individual houses. Thanks to the availability owed to private ownership, detached hosuing settlements are subject to a permanent transformation process in their microstructure. Detached Houses - the Future? Zürich 2014

6 Detached Houses - the Future? Bosshard Max, Kurath Stefan, Luchsinger Christoph, Primas Urs, Weiss Tom: Detached Houses - the Future?, Zürich 2014 Example of a detached housing district in Dietlikon and its structural and functional transformation potential

7 Building rules: Building lines are established along roads (1). Bulding on to the boundaries is permitted. Along the lot s southward or westward boundaries a distance of 5 m to the boundary must be adhered to (2). The rest of the lot can be superstructed up to a height of 5 m (3). Above this, two stories with a surface of up to 50% of the superstructed lot area are permitted (4). Fire division walls must be integrated if boundaries are built on. Otherwise a distance of 3.5 m to the voundary must be adhered to. Apartments must be arranged in such a manner that the noise protection regulations are adhered to (5).

8 Simple building rules organise a lotwise transformation of the detached housing area into a mixed residential and commercial area. In the base storey space is provided for small crafts or trade businesses, the upper stories accommodate apartments that are either used by the traders and craftsmen themselves or can be rented from them. The alignment of the apartments and the arrangement of the business facilities are adapted to the noise-polluted situation.

9 The expansion of a single family house upwards: Spatial qualities of detached housing settlements leave the same.

10 Village Textures Village Textures shows concepts and plans on the development of historical village structures in Eastern Austria (Burgenland). Focusing on 30 residential units each, with the aim of testing counterstrategies for the urban strawl of various village structures. With the potential of compaction as a counter-concept to the space requirement of the garden of detached single-family houses. András Pálffy (Hrsg.): Village Textures, Wien 2014 Department of Design and Theory of Design Insitute for Architecture and Planning Vienna Universtiy of Technology

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12 Schützen am Gebirge Burgenland

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14 Oslip Burgenland

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16 Detached housing settlements in Graz

17 Detached housing settlements in Zagreb

18 Detached housing settlements in Ljublana

19 Haus H, Bevk Perovic Arhitekti Bevk Perovic Arhitekti House H

20 Haus SH,.tmp architekten

21 Heimspiel Eichgraben, franz architekten