7   Artículos

 
en línea
B. M. Tovt,E. M. Dzichkovskyy,O. E. Kryvchykov     Pág. 40 - 45
In this article the results of analytical and experimental research of the strained-and-stressed state of supporting structure of the track machine KRS-1 are presented. The analytical research is executed with the use of finiteelement method (FEM). The r... ver más
Revista: Nauka ta Progres Transportu    Formato: Electrónico

 
en línea
V. D. Petrenko,A. M. M. Alkhdour,A. L. Tiut?kin,V. V. Kovalevich     Pág. 164 - 169
The article presents the results of analysis of the strained-and-stressed state for subgrade during its modernization.
Revista: Nauka ta Progres Transportu    Formato: Electrónico

 
en línea
O. V. Semko,A. V. Hasenko,D. M. Lazariev,Y. O. Avramenko     Pág. 191 - 194
This publication contains results of computer simulation by finite element method of short cold-formed lightgauge C section columns. The strained-and-stressed state of light steel thin-walled structures is analyzed and the experimental results are compar... ver más
Revista: Nauka ta Progres Transportu    Formato: Electrónico

 
en línea
N. V. Zuivska,S. A. Dvirnyk,V. E. Hubashova,U. V. Volyk     Pág. 142 - 147
The article presents a comparison of modification of the strained-and-stressed state for the soil and in the elements of barrier structure during carrying out a deep excavation. The results are given using two different models of the soil in computation ... ver más
Revista: Nauka ta Progres Transportu    Formato: Electrónico

 
en línea
I. I. Kyrpa,A. O. Hrynyshyn     Pág. 148 - 152
According to the results of strength calculation of normal cross-sections of intermediate floor constructions the feasibility comparison of cost, labour capacity, consumption of concrete and reinforcement is performed with subsequent determination of the... ver más
Revista: Nauka ta Progres Transportu    Formato: Electrónico

 
en línea
O. M. Bondarev,D. O. Yahoda,V. M. Skoblenko     Pág. 7 - 19
In the paper the results of experimental-and-theoretical evaluation of strength indices for central swing bolsters of diesel trains DR1A are presented and the variants of modernization and improvement of the strength indices are recommended.
Revista: Nauka ta Progres Transportu    Formato: Electrónico

 
en línea
K. V. Moyseyenko     Pág. 117 - 126
The results of experimental research of influence of length of a direct insert between adjacent switches laid according to the first scheme on admissible speeds of movement of trains by criterion of switch strength and the strained-and-stressed state of ... ver más
Revista: Nauka ta Progres Transportu    Formato: Electrónico

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