Investigation of the stress-strain state of dome elements with a membrane roof
An important issue in the design and construction of buildings and structures is the possibility of increasing the economic efficiency of structures. Lightweight radial-beam domes are among the most cost-effective, which is due to the low labor intensity of their manufacture, comparable to planar structures, as well as the ease of installation without the use of special mounting supports or scaffolding and the convenience of transporting factory-made shipping stamps. Metal consumption for such dome structures is one of the main advantages. Depending on the snow area, it ranges from 15,38 to 23,75 kg/m2. The computational model for conducting a numerical experiment of a radial-beam dome consisted of three sections with a steel sheet-membrane attached to the support triangle.