Abu Shena O. The symbolic modeling and optimization of building constructions in CAD

The dissertation is devoted to the automated design terms reduction and improvement of the complex construction quality in the conditions of technical, technological and inherited limitations of the some part project parameters values by developing and implementing a CAD that uses symbolic models of the design object at all stages of the project development. The problems in the automated designing of building structures are considered. Symbolic models have been developed in CAD construction constructions and construction technology. The main principles of building structures automated designing with the help of symbolic models are offered. The complex CAD "TEHED", which is based on the proposed methods and models is developed. The production testing of the complex CAD "TEHED" was carried out during the design and reconstruction of industrial facilities with a positive technical effect.