Tuesday, December 23, 2014

Prefabrication experiments - 44 - George Nelson Company «aluminum industrialized house»

The mass production of precise and quality controlled bits and pieces transformed construction. Nails, bolts and rivets replaced stone and mortar and handcrafted joinery in wood construction. The steel nail for the wooden balloon frame or the bolt and rivet for the steel post and beam skeletal structure epitomized this revolution. The paradigm shift from artisans to mass production also introduced a new architectural language founded on manufacturing output. From Walter Gropius to Buckminster Fuller and from ready-cut houses to modules or capsules, architecture as well as the manufactured housing industry promoted the kit of prefabricated parts as a valid approach for the development of housing.

Employing industrial components to achieve intelligible and reversible building systems responded to the prospective evolution of lifestyles becoming increasingly mobile. The simple assembly and disassembly of building systems allowed for movement and rendered the task of anchoring oneself to a particular place, uncomplicated. The continuous production of interchangeable components streamlined this necessary flexibility and adaptability.

Along with the commonly used steel and wood, advances in other materials such as plastics and aluminum contributed to the development of lightweight kits for assembling buildings and dwellings.

The George Nelson design company of New York designed a variable, flexible and adaptable open aluminum skeletal system of «hollow rectangular prisms». Developed in the early 1960’s and based on a 12-foot modular grid, the aluminum frame and aluminum supports that replaced «costly concrete foundations» demonstrated the era’s zeitgeist in terms of off the shelf kits, moveable building units and capsule architecture.  Lightweight (3 times lighter than steel), corrosion and mildew resistant, aluminum was a no-maintenance alternative to traditional construction materials. The 12-foot square open volumes could be tailored and combined to suit any spatial configuration. A multi-material panel skin system enclosed the volumes. The translucent or coloured panel roof flooded the interior with indirect light or generated a Chinese lantern cluster of dwelling spaces.  The varied coupling of these 12-foot modules with 4-foot corridor capsules expressed a functional and rational approach to planning.


Foreshadowing open industrialized kit systems such as Kieran and Timberlake’s 2006 Loblolly house, the George Nelson aluminum open modules evoked themes of adaptability and reversibility valued for today’s demand for sustainable and resilient building systems. 

The «hollow aluminum prisms» from Science and Mechanics - August 1960

No comments:

Post a Comment