Method for producing concrete or mortar using a vegetal...

Details Method for producing concrete or mortar using a vegetal... Method for producing concrete or mortar using a vegetal...

2001-08-07

2008-08-05

Daniels, Matthew J. (Department: 1791)

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

Shaping against forming surface

C106S465000, C106S738000, C106S805000, C106S817000

Reexamination Certificate

active

07407615

ABSTRACT:
A method for producing concrete or mortar based on an exclusively vegetal aggregate, a mineral binding agent, and mixing water is described. Instead of the vegetal aggregate being premineralized in a separate step of the operation, 4 to 14 kg of a non-hydratizable, finely ground mineralizator is added for each cubic meter of vegetable aggregate when the concrete or mortar is being mixed. Raw calcium carbonate is a preferred mineralizator.

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