Method for the production of building elements of the lightweight concrete type
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United States of America Patent
Stats
-
Nov 2, 1982
Grant Date -
N/A
app pub date -
Jan 21, 1981
filing date -
Jan 31, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
When producing building elements of lightweight concrete a viscous slurry is poured into a mould in order to form a stiff mould body. By means of parting planes this mould body is divided into individual elements of smaller sizes. According to the invention a plurality of zones having different densities and/or natures are formed in the mould body, the individual partin g plane being located within such a zone. Hereby one obtains building elements which include at least two portions having different densities and/or natures.
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