Wall blocks (optional), the material for manufacturing building blocks, Forms for the preparing of building blocks (optional), method of manufacture of building blocks and flow line for manufacturing of building blocks

摘要

FIELD: construction.;SUBSTANCE: wall unit is arranged in the form of a faceted structure from a hardened material, having a face surface arranged on the outer face side of the unit, an inner surface arranged on the inner side of the unit, lower, upper and side surfaces, at the same time the unit comprises a face layer, an intermediate layer and an inner layer arranged serially along its width, besides, the face layer has thickness of s1, which is less than the thickness s2 of the intermediate layer, and the thickness s3 of the inner layer is less than the thickness s1 of the face layer, the latter contains cement, a plasticiser and ground haydite with fractions within 1 to 5 mm, the intermediate layer of the unit contains cement, a plasticiser and haydite with fractions within 5 to 20 mm, the inner layer of the unit contains sand, cement and a plasticiser, the specified thicknesses of the unit layers are selected depending on the width S of the unit and are in the ratio of s1:s2:s3=(0.10-0.17)S:(0.89-0.79)S:(0.007-0.037)S, the unit comprises a L-shaped crest made in the face layer and covering it at two adjacent lateral and lower sides, and also a L-shaped groove made in the face layer and covering at two other adjacent lateral and upper sides of the unit, the crest and the groove are installed in a single plane, parallel to the face surface of the unit, the surface of the crest and the groove, the face and inner surfaces are arranged as solid and smooth, and the lower, upper and lateral sides of the unit arranged between the face and inner layers are made as rough with grooves stretching inside the unit from 0.1 mm to 20 mm between fractions, at the same time the length of the unit L at its face side is selected depending on the width S of the unit within the limits of L=(0.99-1.01)S, the length Lin of the unit at its inner side is selected as equal to the length of the unit at its face side, the face surface of the unit is arranged at the distance s4 from the crest axis, the inner surface of the unit is arranged at the distance s5 from the crest axis, which is more than the distance s4, besides, s4 and s5 are in the ratio s4=(0.08-0.16)s5. Also the versions of units design are described, as well as a material for manufacturing of a unit, versions of molds for manufacturing of a unit, the method to manufacture the unit and a line for unit manufacturing.;EFFECT: reduced weight of units, its higher strength, provision of possibility to increase strength of units connection in a wall, simplified technology of production by usage of moulds from unified elements, using a simplified method for manufacturing of units and a line for method implementation.;41 cl, 61 dwg