SU1707155A1 - Building block - Google Patents

Abstract

The invention relates to the construction, in particular, to a construction for fencing pits, building retaining walls, basement walls and foundations of buildings and structures, and specifically to building blocks. The purpose of the invention is to increase the strength and reduce the cost. The building block contains reinforced concrete sleepers 1, placed in height from bottom to top at a certain distance from each other in horizontal rows consisting of two sleepers, fastened together on fixed bolting joints 2 with rigid elements 3. Plantar edges 4 of reinforced concrete sleepers 1 form front vertical edges along the height and length of the block. The space between the sleepers is filled with concrete 5, which has an inner profiled surface of reinforced concrete sleepers 1, and a concave surface is formed on horizontal surfaces eral surface 6. At the ends of the block are made grooves limited in depth of concrete by incorporation of 5, coinciding with the ends of the sub-rail sleepers zone 3 yl. ate with

Description

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Claims (1)

Claim A building block containing a concrete body and formwork enclosing elements along its faces, characterized in that, in order to increase strength and reduce cost, used reinforced concrete sleepers laid in horizontal rows along the side surfaces of the block and facing inside the block are rail formwork as formwork enclosing elements zones, we understand the opposite sleepers are connected by ties, and the concrete body along the lateral ends of the block coincides with the ends of the under-rail zone of sleepers with the formation between the ends fell groove for concrete aggregate, and the upper and lower ends of the concave spherical surfaces is limited.