The article substantiates the effectiveness of the design and construction of terraced houses for building slopes as a solution to the problem of a limited amount of land and preserving the originality of national architecture. Architectural and planning solutions for terraced-blocked residential buildings for construction on the territory of the Kabardino-Balkarian Republic are proposed.

Keywords: Residential building, terraced building, complex relief, architectural appearance, block house, social need, national architecture

the article deals with the issues of anchoring external composite reinforcement. The advantages of one of the reinforcement options are described - with the help of anchor harnesses. The procedure for performing work when reinforcing with anchor harnesses is presented. Also presented is a method for calculating pull-out anchors made of carbon fibers.

Keywords: reinforced concrete, concrete, composite materials, carbon fiber, reinforcement, external reinforcement, composite anchor

The article discusses solutions to eliminate obsolescence of the Abakan Hotel, while preserving the historical appearance of the building. The main distinguishing features of the architectural image of the hotel are considered, examples of eliminating moral (functional wear) are given: replacement of wooden floors with monolithic reinforced concrete, arrangement of cores, creation of a frame frame in a docked block, creation of a basement floor instead of existing floors on the ground. Objects with the use of similar design solutions are considered. A variant of reconstruction with an attic floor superstructure is proposed.

Keywords: reconstruction, strengthening, Stalin's Empire style, attic floor, preservation of the architectural appearance, seismic impact