You will need
- - sand;
- - expanded clay;
- - cement;
- - vibrostanok;
- - steel plate.
Cook required for the manufacture of lightweight aggregate blocks of components (proportion of their ratio of the following: sand – 3 parts, the water is from 0,8 to 1 part cement 1 part and 6 parts of clay). In the mixer pour water, add clay, and then cement and sand. Mix all these components in a few minutes. After turning off the mixer the mixture should be of such concentration that it could take in hand, that is, it should not be liquid, and not crumbling in his hands.
Form lightweight aggregate block in vibrolance. For this purpose the molding, place the steel plate and fill required to complete the forming of the aggregate amount of the mixture. Then turn on the engine for vibration of the upper part of vibrolance. Remove excess aggregate mixture.
To lift steel plate with formed expanded clay lightweight concrete block, twist the arm vibrolance. Send the finished block for drying.
Dry lightweight aggregate block for two days. As a rule, after this time the unit will be ready.
After drying the blocks remove the steel plate and the unit is ready.
At manufacturing keramzitobetonnyh blocks use only the highest quality components.
For the preparation of lightweight aggregate concrete blocks use expanded clay sand: it provides maximum conductivity. However, this component enables the structures built of aggregate concrete blocks, accumulate solar energy and then evenly distribute the heat. In view of this, built of expanded clay buildings in the summer is not hot, not cold in winter. As for clay, it is best to use the material of the fine fraction because the fine fraction expanded clay will provide superior geometry of the building block.