Normative Support of Development of Technological Charts for Concreting of Massive Constructions

When concreting large-sized overall constructions there is not always the possibility of uninterrupted laying of the concrete mix. In the production of concrete work, breaks in concreting are caused both by technological and organizational factors. But in the organizational and technological documentation there are no specific parameters and technologies for the device of cold joint. Also there are no normative documents concerning the design of the work for the construction of these joints