Skolybog O. Steel reinforced beams with outer sheet reinforcement.

Object - Steel reinforced beams with outer sheet reinforcement. Goal - to propose new types of Steel reinforced beams with outer sheet reinforcement, to generate recommendations on calculation and projecting of bending elements based on theoretical and experimental investigations. Methods - conducting experimental and theoretical investigations of strained-deformated and marginal conditions of reinforced beams with outer sheet reinforcement. Theoretical results - represented are the recommendations about methods of calculations and constructing of steel reinforced beams with outer sheet reinforcement. Practical results - introduced are the bending carrying constructions with outer sheet reinforcement to be implemented in building. Newness - created are the new constructional forms of reinforced concrete with outer sheet reinforcement that provide combined performance of concrete and sheet armature; experimentally determined are the influences of constructional schemes, and also of different concrete classes in terms of deformational strength and carrying ability of considered elements; results of experimental-theoretical investigations of strained-deformated state of steel reinforced beams with outer sheet reinforcement; developed are the recommendations to calculating strength of bending elements with outer sheet reinforcement according to normal and inclined sections; proposed is the method of evaluating the strained deformated condition of bending elements with outer sheet reinforcement according to normal sections using deformational model. Industry of application - construction building.