DETERMINATION DISPLACEMENT OF NODES OF THE STEEL AND CONCRETE COMPOSITE CABLE SPACE FRAMES BY EXPERIMENTATION
Journal Title: Збірник наукових праць Українського державного університету залізничного транспорту - Year 2017, Vol 169, Issue 3
Abstract
The article presents methodology specifics of experimental studies of the effectiveness of constructive solutions for new space systems. Research methodology developed by the example of full-scale prototype of the steel and concrete composite cable space frame in span 5.3 m, which includes the space steel and concrete composite modules and a flexible bottom chord. The methodology provides to study movement of the prototype by testing in the uniform load applied in nodes. It also provides the definition of displacement of nodes of the prototype. According to the developed technique, stressed state of the full-scale prototype of the steel and concrete composite cable space frame was studied with a mechanic method. Schemes of arrangement of equipment and devices for measuring displacements of the full-scale prototype of the steel and concrete composite cable space frames are presented. Drawings of full-scale prototype of the steel and concrete composite cable space frame are presented. The specifics of research method and measurement tools are described.
Authors and Affiliations
Leonid Storozhenko, Grygorii Gasii
Keywords
Related Articles
- EP ID EP307477
- DOI -
- Views 70
- Downloads 0
STEEL-GLUED WITHOUT ANCHOR JOINT SHORT-TERM STRENGTH EXPERIMENTAL RESERCH ON ACRYLIC MODIFIED COMPOSITIONS
The central issue of the paper is the short-term adhesive strength dependence determining from the number of various technological factors and advanced acrylic composition selection for further elements constructions and...
INCREASING THE EFFICIENCY OF THE TRANSPORT SYSTEM OF THE BORDER NODE IN THE CONDITIONS OF FUNCTIONING OF THE INFORMATION AND SECURITY SYSTEMS OF RAILWAYS OF UKRAINE
станция, система, филиал. In the article there is an analysis of the number of detained cars with export, import and transit cargoes. The main reasons for the delays in the wagons at the border stations of the Southern R...
EXPERIMENTAL INVESTIGATIONS OF THE BEARING CAPACITY OF TWO-PASS’S NON-SEPARABLE REINFORCED CONCRETE BEAMS UNDER THE INFLUENCE OF LOW-CYCLIC REPETITIVE AND SIGN-LOADED LOADINGS
The results of tests of the bearing capacity of two-pass’s non-separable reinforced concrete beams under the influence of low-cyclic repetitive and sign-loaded loadings, in which features of change of reference reactions...
INCREASE OF PROFITABILITY OF CENTER-SERVICE ON RAILWAY TRANSPORT
The article considers the issue of improving the service center of Lozova station. Analysis of the passenger traffic of Lozova station for 2017 and the current service center for various types of passengers. Increase the...
FEATURES OF CREATION FINITE-ELEMENT MODEL OF THE SYSTEM "BASIS – VIBROREINFORCED SOIL-CEMENT PILE"
The use of soil-cement piles produced by deep soil mixing technology as the bearing structures foundations of buildings of railway transport is efficient and less resource-intensive compared with other types of pile foun...