METHOD FOR DESTRUCTION OF MONOLITHIC ARRAYS AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2015 - IPC E21C37/08 E04G23/08 

FIELD: construction.

SUBSTANCE: invention relates to the field of construction and mining, can be used to destroy the monolithic concrete and reinforced concrete structures, thick-walled brick buildings, rocks, ground arrays, asphalt-concrete coatings. Monolithic array is destroyed by applying the force of 100-1000 kN, developed by elongated flexible member contacting with array in the form of segments of round-link chain interconnected by locks, which is forcibly pulled to the length of 1 to 6 meters by means of hydraulic device, comprising the fluid pressure source and, at least, one hydraulic cylinder with flexible rod, linked to the anchor by chains and destructible by monolithic array.

EFFECT: expansion of the scope, increase of mobility and provision of opportunity to work in hard-to-reach places, especially when removing the consequences of technogenic accidents and natural disasters.

6 cl, 12 dwg