The article considers the compliance of a rigid assembly of a steel column of a typical I-section under the loads of an eccentric-compressive load with a random eccentricity. A simplified scheme of pinching a rigid hinge is considered as well as its detailed version in which the rigid part of the rod is elaborated as a basement. foundation plate. cross-arm and anchor bolts with plates. https://excellentphoto.shop/product-category/mirrorless-lens/