METHOD FOR CONSTRUCTION OF FORTIFICATIONS IN HARD-TO-REACH AREAS Russian patent published in 2024 - IPC E04H9/12 

FIELD: construction.

SUBSTANCE: invention relates to construction of fortifications, namely to a method for construction of fortifications in hard-to-reach areas, which enables to form a developed logistic system of infrastructure facilities with appropriate application. Method for construction of fortifications in hard-to-reach areas consists in manufacturing of block-modules in factory conditions according to flow technology with saturation with equipment and devices, excavation of pit, concreting the bottom of the pit in the form of a monolithic foundation slab, delivering the block modules to the construction site and installing them in the design position on the preliminarily prepared base in one or more tiers depending on the height of the structure by means of lifting means, arrangement of several block modules, but not less than two, in one tier with connection of reinforced concrete passage galleries on the foundation slab, fastening of passage galleries to foundation slab by means of anchors, formation on pit slopes of several input posterns, but not less than two, connecting block-modules with ground surface, reliable fastening of block-modules to each other and their sealing along mating parts by means of quickly connected flange and other devices and communication connectors. In accordance with the above method, prior to the beginning of construction works, the location of the future fortification structure is selected and the coordinates of the area for construction are established by using the unmanned aerial vehicle and the software and hardware complex, levelling the area, delivery and installation on a site of a closed type enclosing structure, assembled from Larssen sheets, equipped with diaphragms to impart stability to the structure during transportation, intended for safe on-site works by separation from environment, after excavation of the pit, the base of the structure is prepared by arrangement of a cement-sand pad, backfill and soil compaction.

EFFECT: increasing the speed of erection of fortifications and providing technological capabilities of constructing structures without taking into account the availability of existing factories using the existing raw material base at the construction site.

5 cl, 9 dwg