SPECIAL ASPECTS OF BUILDING ARCHITECTURE IN THE GEOMETRIC CONSTRUCTION OF CURVED SURFACES

Abstract

Some questions related to planning of the difficult crooked surfaces including such as shells are examined in the article. A form and construction of all building or only construction of her coverage depend on a requirement specification on planning, in that in detail setting of building and many requirements is set forth technical, operating, aesthetic et al. Therefore, the designers of architectural building design such geometrical forms the methods of the applied geometry, that satisfy by the best character many beforehand set requirements to the capacity of building, her visual aesthetic kind. Last time such new constructions are all wider used in architecture and building, as shellcoverage. A shell is name a hard outbowed membrane in that all the tension, as a clench so stretches continuous and spread for surfaces. The main advantage of the shell-coating is the ability to block a large span without the use of intermediate supports, which is very important for many modern special purpose buildings. In general, the predefined conditions for modeling different forms of shells are the same, but the significance of these predetermined conditions for shells for different purposes differs significantly from the general ones. Architectural shells can have different functional purposes. An important feature of the shell-coating is the technology of its manufacture. There is a classification of such structures according to the technological method of construction: it is monolithic or prefabricated. Elements of the prefabricated version of the shell of individual reinforced concrete structures can be flat or curved, most often these elements are the same type. The design solution of each structure involves the implementation in the design process of a number of predetermined requirements, which are determined specifically for each structure in the technical task. First of all, the requirements for the choice of a structural model of the building shell are functions of its purpose, application, and visual aesthetic appearance.