METHOD FOR INCREASING THE EFFICIENCY OF THE ANCHOR UNIT Russian patent published in 2021 - IPC E02D5/80 

FIELD: ground anchors.

SUBSTANCE: invention relates to ground anchors and can be used to secure various structures and equipment on the ground. In particular, it can be used in the construction and repair of trunk pipelines, where prompt installation and dismantling of technological equipment is required on low-bearing soils. A method for increasing the efficiency of a soil anchor unit, where its central element and its external elements are immersed at a given depth into the soil, which together, after being bundled with connecting elements, provide increased resistance to lateral loads. The anchor unit is formed by a central and at least one external element or by a given number of external elements that are identical and/or different in shape and/or size, which are immersed at a given angle relative to the axis of the central element along the given coordinates of the installation field of the immersed elements. After immersion of the central and external elements of the anchor to a predetermined depth, the central element is rigidly or hingedly connected with a predetermined number of external elements by connecting elements of a predetermined shape and size, and/or a predetermined number of external elements are rigidly or hingedly connected to each other; the transfer of external load to the anchor unit is carried out through the central element, and/or through a given number of external elements, and/or through a given number of connecting elements.

EFFECT: invention increases the integrated efficiency of the soil anchor unit by using small-sized, quickly installed and easily dismantled elements of the anchor system, which together provide increased resistance to lateral loads, provides the possibility of a multivariate connection with the fixed object and effective connection of the elements of the anchor unit.

10 cl, 1 dwg