FIELD: construction.
SUBSTANCE: invention relates to the field of hydraulic engineering and can be used when creating the impervious protection of water entities, canals and reservoirs of industrial wastes made on subsiding soils. Ground base is prepared. Bentomate mattress is laid. Revetment from concrete or reinforced concrete slabs is performed. In this case, strip of bentomate mattress is placed on mattress under the joints of concrete slabs. Width of additional strip of bentomate mattress depends on geological and subsiding soil properties.
EFFECT: high production manufacturability and simplification of works on creation of impervious coating is provided.
2 cl, 3 dwg
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