Chernieva O. Stressed-deformed state and durability of stone constructions under the shear

Object of researches - the work of brick walls' units under the shear; a purpose - further development of the calculation method of the brick masonry's durability under the shear which is based on the experimental parameters of the stressed-deformed state taking into account wall's thickness, types of bonding and the brick's and solution's durability; methods - system analysis of the literary sources (for work's purpose' and tasks' formulation), experimental researches, methods of the numeral design for drafting of calculation charts, calculable methods with the use of multivariable experiment to get experimentally statistical models, variation method of theory of concrete plasticity, comparing of experimental information to the results of calculation and their analysis; results - the offered method of calculation allows to determine the durability of constructions under the shear more exactly, the developed engineering method allows to calculate stone constructions under the shear, taking into account the system of masonry bonding; novelty - new experimental information about stress-deformed state, character of destruction and breaking strength of brick masonry under the shear where got, first with the help of variation method of theory of concrete plasticity the brick walls' shear breaking loading was determine, the method of calculation of stone elements' durability under the shear was improved, taking into account the system of bonding; it is inculcated - in practice of building and planning the dwelling-houses' complex, in an educational process