FOUNDATION OF AN ANTI-RAM BOOM BARRIER Russian patent published in 2022 - IPC E02D27/50 

FIELD: building.

SUBSTANCE: invention relates to the field of structural solutions of foundations and can be used to transfer to the ground the actual load from an anti-ram boom barrier installed thereon. Foundation of an anti-ram boom barrier is characterised by including two adjacent foundation frames, each including external and internal piles, the heads whereof are rigidly coupled with the flanges with a central hole, connected with the foundation frame due to the adjusting bolts with nuts, forming a dismountable connection. Located inside the external piles are anchor rods, the lower ends whereof are attached to the anchor plates, and the upper ones are attached to the pile heads. The anchor plates are located in the load-bearing ground layer, involving the overlying mass in joint work when subjected to external influence. An interconnecting spacer is located between two adjacent foundation frames.

EFFECT: increase in the load-bearing capacity and the operating qualities of the apparatus, namely, increase in the resistance to being rammed by a vehicle and minimised structural deformation and damage.

1 cl, 6 dwg