ANALYSES OF RAILWAY BRIDGES
Journal Title: Journal of Industrial Design and Engineering Graphics - Year 2014, Vol 9, Issue 1
Abstract
This paper discusses two models with load approaches to model the distribution is prescribed by the Eurocodes: in the first model, each axle load point is represented by three forces, with 50% of the axle load acting on the sleeper located underneath the axle and 25 % on the two adjacent sleepers. In the second model, the three point forces is distributed through further sleepers and the ballast with the height to width ratio of the 4: 1.
Authors and Affiliations
RADU Valentin, DATCU Raluca, AVRAMESCU Maria
Keywords
Related Articles
- EP ID EP465466
- DOI -
- Views 64
- Downloads 0
GENERATION OF GEOMETRIC ORNAMENTS IN ANCIENT MOSAIC ART
The paper examines geometrical ornaments from ancient mosaic.We studied the geometric generation by using Computer Aided Graphics for three examples of ancient mosaic: a mosaic of Ancient Corinth, a mosaic of the sacred...
CYLINDRICAL SHAPE IN DESIGN
The paper presents the cylindrical shape detailed study, frequently used in industrial design.The geometrical cylindric shape is the ideal (perfect) shape which is given by mathematical equation. The functional shape is...
ABOUT EFFICIENCY OF MODULAR DESIGNED DEVICES
Modern economy demands for control devices are: great constructive flexibility, rapidly adapting to the beneficiary requirements and the fastening error of the component modules tends to zero. The Control Devices made of...
GRAPHICAL REPRESENTATION OF A HYBRID-AIR VEHICLE USING CATIA V5 SOFTWARE
Development and implementation of alternative solutions in vehicles propelled by internal combustion engines are made by creators of technology and environmental planners only through technical information and rigorous t...
TURNING THE PULSATING FLOW INTO LAMINAR FLOW, REDUCTION / ELIMINATION OF EFFECT OF VACUUM, NEW CONSTRUCTIVE SOLUTIONS
The article, as a new concept, analyzes the notion of « pulsating flow », the physical phenomenon seen when emptying bottles of PET or Tetra Pak; which do not have a disposal system of the vacuum created while emptying t...