FIELD: construction.
SUBSTANCE: raw mix contains the following components, wt %: clay 36.0-40.0; waste paper 0.5-1.0; wood chips 0.5-1.0; crushed fibre glass 36.0-40.0; Tripoli powder 18.5-26.5.
EFFECT: increased strength of construction items.
1 tbl
Authors
Dates
2009-06-20—Published
2008-02-28—Filed