Three ways of assembling a house

Page 78

CINARK

building, for instance, is known to refer to the

One of the results is that there is no self-evident

window sills, not to the sides of the actual

product structure, and in contemporary

carpentry. The carpenter knows that he has to

architectural construction, no clear interfaces.

subtract the size of the joint (for which he has

Neither does it have possibilities of fair competition,

responsibility). It is thus not necessary for the

it has no incentives for product development or

architect as a ‘specifier’ to design this specific

innovation with the suppliers and no environment

interface, only to define where it is. If the architect

for the development of larger, more optimised

wants to control the appearance of the detail, he can

industries in the sector, which could drive the

supply a drawing. If he does not, the craftsman’s

productivity and quality requirements forward.

default solution will be used, still with a high-quality

The construction sector has ended up in what has

result, as this detail will seem coherent in the

for some time been called a ‘lock-in’ situation,

particular building – always embedded in the

which is impossible to break by one single or a few

implicit building tradition applied by the craftsman.

actors.1 Industrialisation as seen in the product industry is thus far from reality, but is it a fruitful

Today, the crafts and construction skills have almost

strategy to pursue in the construction industry?

disappeared from the construction industry in their

Or are the natures of production and construction

traditional form due to increased technical and

fundamentally different from each other?

economical demands in architecture. Large standardised quantities, extreme precision on the technical side and a need for increased productivity with less manpower on the economic side, dissolve the essentials of the traditional manual workshop production and on-site adaptation. At the same time, the explosion in the number of choices within the building material industry has made it impossible for anyone to cope with all possible combinations in a traditional non-explicit (tacit) manner. Today, industrialisation is a condition, not an option. However, the organisation of the building sector does not reflect this fact. See e.g. The Danish Agency for Trade and Industry (2000), Byggeriets Fremtid – fra tradition til innovation (The future of construction – from tradition to innovation), The Danish Agency for Trade and Industry, Copenhagen. Section 1.4 and 1.5 (http://www.ebst.dk/publikationer/rapporter/ byg_frem/index.html)

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