METHOD FOR CREATING JOINT SEAL FOR TEMPERATURE AND TEMPERATURE-SEDIMENTATION OF HYDRAULIC STRUCTURE Russian patent published in 2024 - IPC E02B3/16 

FIELD: hydraulic engineering.

SUBSTANCE: restoration of waterproofing properties of seals of temperature-sedimentation, construction, expansion joints between various adjacent elements in the body of hydraulic structures, as well as for the repair of filter cracks in reinforced concrete and concrete structures. According to the method of creating a joint seal for the temperature and temperature-sedimentation seal of a hydraulic structure, cavities are formed from shields 3 made of a material that can reliably withstand the loads and effects of water or bitumen in places where water or bitumen exits along the entire height of the temperature or temperature-sedimentation joint seal 5, or metal structures 10. Shields 3 or metal structures 10 are made with dimensions that provide compensation for possible movement in joint seals 5. Movement parameters are determined based on data from crack gauges, beacons or geodetic surveys. After which the cavities thus formed are filled with waterproofing material 1, which has a long service life without loss of its properties and characteristics.

EFFECT: restoration or creation of a new joint seal in which filtration is ensured.

1 cl, 2 dwg