Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Study of behavior of flexible rods as a part of the steel and concrete composite cable space frame ; Исследование работы гибких элементов в составе пространственной структурно-вантовой сталежелезобетонной конструкции ; Дослідження роботи гнучких елементів у складі просторової структурно-вантової сталезалізобетонної конструкції
Abstract. Purpose. Steel and concrete composite cable space frame is double-layer roof system, consisting of spatial modules, connected to each other via bolted joints. The shaping of the structure is made through the flexible elements of the bottom chord, which are manufactured as cables. Taking into account the fact that the steel and concrete composite cable space frame is a completely new type of structure with the original design, then the investigation of the stress-strain state of individual elements of the structure is a pressing issue. Therefore, the purpose of the work is to determine the specifics of the behavior and study the stressstrain state of flexible rod elements of the bottom chord that are a part of the new steel and concrete composite cable space frame assembled from the spatial modules via bolted joints. Methodology. To design and produce an experimental full-size sample of the steel and concrete composite cable space frame. Experimentally determine the specifics of the behavior and the nature of deformation of the flexible elements of the bottom chord of the new steel and concrete composite cable space frame under a uniformly distributed load. Measurement of deformations was carried out by using strain gauges. The location of the strain gauges was carried out in the most characteristic sections of the investigated elements of the structure. According to the results of the experiment, the conclusion is drawn about the effectiveness of the constructive solution of the designed structure and the accepted method of ensuring the joint operation of the components of the structure. The obtained experimental data are compared with the results of theoretical investigations. . Findings. The efficiency of the constructive solution and the adopted method for ensuring the joint operation of the components of the structure was confirmed. The peculiarities of the operation of flexible elements of the bottom chord as part of the space structure are established. The dependence of deformation of the ...
Study of behavior of flexible rods as a part of the steel and concrete composite cable space frame ; Исследование работы гибких элементов в составе пространственной структурно-вантовой сталежелезобетонной конструкции ; Дослідження роботи гнучких елементів у складі просторової структурно-вантової сталезалізобетонної конструкції
Abstract. Purpose. Steel and concrete composite cable space frame is double-layer roof system, consisting of spatial modules, connected to each other via bolted joints. The shaping of the structure is made through the flexible elements of the bottom chord, which are manufactured as cables. Taking into account the fact that the steel and concrete composite cable space frame is a completely new type of structure with the original design, then the investigation of the stress-strain state of individual elements of the structure is a pressing issue. Therefore, the purpose of the work is to determine the specifics of the behavior and study the stressstrain state of flexible rod elements of the bottom chord that are a part of the new steel and concrete composite cable space frame assembled from the spatial modules via bolted joints. Methodology. To design and produce an experimental full-size sample of the steel and concrete composite cable space frame. Experimentally determine the specifics of the behavior and the nature of deformation of the flexible elements of the bottom chord of the new steel and concrete composite cable space frame under a uniformly distributed load. Measurement of deformations was carried out by using strain gauges. The location of the strain gauges was carried out in the most characteristic sections of the investigated elements of the structure. According to the results of the experiment, the conclusion is drawn about the effectiveness of the constructive solution of the designed structure and the accepted method of ensuring the joint operation of the components of the structure. The obtained experimental data are compared with the results of theoretical investigations. . Findings. The efficiency of the constructive solution and the adopted method for ensuring the joint operation of the components of the structure was confirmed. The peculiarities of the operation of flexible elements of the bottom chord as part of the space structure are established. The dependence of deformation of the ...
Study of behavior of flexible rods as a part of the steel and concrete composite cable space frame ; Исследование работы гибких элементов в составе пространственной структурно-вантовой сталежелезобетонной конструкции ; Дослідження роботи гнучких елементів у складі просторової структурно-вантової сталезалізобетонної конструкції
Gasii, G. M. (Autor:in)
30.08.2017
Construction, materials science, mechanical engineering; No. 100 (2017); 64-69 ; Строительство, материаловедение, машиностроение; № 100 (2017); 64-69 ; Будівництво, матеріалознавство, машинобудування; № 100 (2017); 64-69 ; 2415-7031
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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