ANALYSIS OF THE ASPHALT LAYERS STRESS-STRAIN STATE OF FLEXIBLE PAVEMENT WHEN HER DESIGNS MODELLING
Journal Title: Вчені записки Таврійського національного університету імені В. І. Вернадського. Серія: Технічні науки - Year 2018, Vol 29, Issue 4
Abstract
The article is devoted to modeling the asphalt-concrete layers stress-strain state of flexible pavement. For most of the materials used in the technique, plastic deformations only depend of the acting forces values and of their application order, but not on the duration of the action and not on the speed which the load is applied. Asphalt concrete, as thermoplastic composite material is in a different position. In asphalt-concrete materials operating conditions when temperatures elevated, the relationship between forces and displacements is significantly time-dependent. Therefore, a task is set about determining the internal forces (stresses), deformations (displacements for points) of arbitrary shape body with its arbitrary load.
Authors and Affiliations
Н. О. Арсеньєва
Keywords
Related Articles
- EP ID EP581345
- DOI -
- Views 59
- Downloads 0
AUTOMATION OF THE TECHNOLOGICAL PROCESS FOR MANUFACTURE OF CALCULATED WATER-COAL FUEL
In this article a technological scheme of GDP production will be developed, a functional scheme of automation, a mathematical model for regulating the supply of coal dust. Use the SCADA Trace Mode software to create scre...
SYNTHESIS OF THE MICROPROGRAM FINITE STATE MACHINE WITH DATAPATH OF TRANSITIONS WITH THE METHOD OF EXHAUSTIVE SEARCH
The article studies the approach to the synthesis of a microprogram finite state machine with datapath of transitions by the method of exhaustive search. An example of a formal solution of the problem of algebraic synthe...
THE LANDFILL CONDITION MONITORING PROCEDURES’ INTELLECTUALIZATION
The observability problem of landfills condition monitoring intellectualization is considered. The system monitoring structure and algorithm for dynamic landfill condition estimation are proposed.
OPTIMIZATION OF GELLING AGENT RATIOS IN SYNERGETIC COMBINATION “SULPHATED POLYSACCHARIDE – KONJACK GLUCOMMANNAN”
The article presents data on the establishment of improving gelling agents’ ratios in the “Furcellaran – konjack glucommannan” and “Partially purred kappa-carrageenan – konjack glucommannan” model sys- tems by optimizing...
MATHEMATICAL AND COMPUTER MODELLING OF THREE-DIMENSIONAL DEFORMATION PROCESSES OF SOIL MASSIF UNDER HEAT AND MASS TRANSFER AND COMMUNICATION FORCES EFFECT
The article presents a mathematical modeling of the stressed-strained state of the soil massif under heat and mass transfer and the forces of connectivity effect in the three-dimensional case. For the numerical solution...