MORTARLESS, METRIC DRY CONSTRUCTION SYSTEM FOR ERECTING DRY STRUCTURES

摘要

The inventive mortarless, metric dry construction system consists of three base bricks and two U-shaped shell bricks, for erecting dry structures. The base bricks have one to four projections on the top face and the same number of recesses or a similarly shaped groove between two recesses on the opposite bottom face so that the dry bricks can be connected easily, without using a binding substance. The two U-shaped shell bricks have large recesses on the top for reinforcement cages and concrete or have truncated cone-shaped grooves on the bottom for receiving the projections of other dry bricks. No binding substance is used for bricklaying with dry bricks. The mortarless dry construction system is stabilised and connected by the projections and recesses and is supported on the horizontal joint. A prerequisite for the efficient erection of dry structures is a level foundation. The simple handling enables more rapid, safer construction, regardless of the weather, of different wall thickness, by laymen as well as specialists.