UNIFIED SYSTEM OF BUILDING BLOCKS WITH FURTHER STRESSING TO ERECT STONE STRUCTURES Russian patent published in 2010 - IPC E04B2/06 

FIELD: construction.

SUBSTANCE: building system for construction of stone structures with unified reinforcement for subsequent stressing contains the following components: multiple concrete building blocks with special marks for location of anchor bars, at the same time each block has at least one cavity, moreover, each block has upper and lower plane and cavity, besides planes of each block are substantially parallel to each other; multitude of one or more anchor bars, at the same time each anchor bar has threaded hole and comparatively small non-threaded hole, besides the first bar is installed in contact with the first plane of building block, having cavity, and the second bar is installed in contact with upper plane of building block, having cavity, besides the first and second bar are arranged substantially parallel to each other, so that their holes are aligned so that non-threaded hole of upper bar is aligned with threaded hole of lower bar; multiple fastening elements acting as stressed elements with facility for rigid and detachable joint of each anchor bar, first, to bar arranged on top, if available, and second, to bar arranged below, at the same time building block is arranged between joined bars; simple tool for connection of fastening elements with bars; and set of accessories for erection of stone structure with identical and superior functionality compared to standard stone structures erected with application of mortar, with the help of which system and combination of components makes it possible to easily erect structures from multiple concrete building blocks arranged in various structural configurations. Also versions of building system are described, as well as set of system accessories, concrete structural blocks of the system, versions of high-strength building blocks.

EFFECT: invention provides for strength of structure and reduction of its cost, faster erection of stone structures.

20 cl, 4 tbl, 18 dwg