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Information × Registration Number 0221U103391, 0116U008694 , R & D reports Title Development of effective technologies of construction of buildings and creation of devices and ways to implement them popup.stage_title Head Tonkacheiev Hennadii M, Registration Date 20-02-2021 Organization Kyiv National University of Construction and Architecture popup.description2 Report on scientific research work, 74 р., 12 tabl., 25 fig., 38 sources. Develop efficient technologies of construction of buildings and creation of devices and ways to implement them. The object of study - the processes of erection of prefabricated and monolithic buildings, including sets of construction equipment. The purpose of the work is to increase the efficiency of construction of buildings with the formation of rational sets of construction equipment. Research methods - system-structural analysis, timing observations, process modeling, experimental research. Structural systems of buildings and prospects of development of technologies of their construction are considered. It is established that an imperfect approach in making decisions on the formation of sets of construction equipment is a restraining factor in improving the efficiency of construction. Based on the research of butt joints of frame buildings, the dependences of the complexity of installation on the factors of deviation of structures and on the parameters of butt joints were revealed. The technique of substantiation and choice of parameters of devices at formation of sets of assembly equipment is developed. Theoretical substantiation of the process of moving the formwork with tape on concrete is performed. The modes of joint work of the tape and concrete material were experimentally tested. The dependences of labor intensity and duration of installation and dismantling of sets of combined formwork systems are established. The results of research are implemented in the technology of installation of frame buildings in Ukraine. Predictive assumptions about the development of the object of study - increasing productivity, production, improving the quality and efficiency of frame buildings and structures. BUILDINGS, INSTALLATION, EQUIPMENT, FORMWORK SYSTEMS, INSTALLATION METHODS. Product Description popup.authors popup.nrat_date 2021-02-19 Close