[b]INCREASING THE RESIDUAL LIFE OF HOISTING CABLES BY IMPROVING THE METHODS OF THEIR DEFLECTED MODE CALCULATION[/b]
Journal Title: Вестник Харьковского национального автомобильно-дорожного университета - Year 2012, Vol 57, Issue
Abstract
To describe the general behavior of cables, overtravels - shifts toward the natural trihedron axes and cross rotation around the wire longitudinal axis - have been introduced. The obtained formulas enable a more accurate consideration of the deflected mode of closed spiral cables, thus determining internal forces in the cable and developing scientifically substantiated methods of reliable and durable cable design.
Authors and Affiliations
Lepekha O.
Keywords
Related Articles
- EP ID EP161531
- DOI -
- Views 106
- Downloads 0
[b]BACKHOE-LOADERS FOR RESCUE WORKS [/b]
Trends in the development of backhoe-loader design in order to achieve their maximum performance have been considered. Based on the analysis of undercarriages and prospects for their improvement, backhoe-loader undercarr...
ANALYSING MODELING METHODS IN THE ECOLOGY FROM THE SYSTEMOLOGY POSITIONS
To obtain a forecast, models of behavior of specific systems are created, whose adequacy can be judged only within the framework of accepted hypotheses. The increase in the complexity of the object under study causes an...
OPTIMIZATION OF COMPOSITION OF ACTIVATED MINERAL POWDER USING THE METHOD OF EXPERIMENT DESIGN
Probes on selection of compositions of activated mineral powder produced from silicic rock with application of the method of experiment design are presented. Mathematical models of properties of activated mineral powder...
THE ROLE OF DIFFERENT METHODS OF SURFACE TREATMENT IN IMPROVING THE FATIGUE DURABILITY OF PRODUCTS
Problem. Operational properties of machine parts and their joints, and first of all fatigue strength, determine the reliability and durability of their basic functions. Statistics show that over 80% of failures arise as...
[b]IMPROVING STATIONARY TOOLS FOR HYDRAULIC UNIT DIAGNOSTICS [/b]
Efficiency of construction machinery has been increased by improving the diagnostics of their hydraulic units on the basis of mechanization aimed to improve their qualitative indices. Values of these indices have been ca...