Kushnarov M. The forming of combine formwork systems for the constructions of staircase and lifting blocks of multi-storey buildings

The thesis provides a solution to an actual scientific and applied problem, the aim of which is to improve the construction of staircase and lifting blocks of multi-storey buildings. Objective achieved through the use of rational combination of removable and non-removable formwork systems in one set. To solve scientific and practical problem was investigated constructive and planning parameters of frame-monolithic multi-storey buildings, the constructive parameters of the staircase and lifting blocks, completed a systematic research of the properties of combine formwork systems. In thesis discovered dependences of complexity of assembling and dismantling of the formwork sets for factors that allow to determine rational applications of combinations of removable and non-removable formwork systems. Developed new method of forming rational sets for the construction of structures of staircase and lifting blocks of multi-storey buildings. The new technology for construction of staircase and lifting blocks is recommended.