Sentence examples for sleepers rail from inspiring English sources
The sleepers, rail pads of track structures are not modeled in detail, and only the steel rails (see Fig. 3) are assumed to be connected to the cantilever deck directly.
In the impact hammer method, the track vibration is measured with acceleration transducers installed on rail or sleepers (track plates) after an impulse load is exerted on the track with an impact hammer.
A traditional railway track is composed of rails, sleepers, fastenings (included rail pads), ballast, and a formation layer.
It will investigate the design criteria and effects of holes and web openings on the structural capacity of concrete sleepers under rail loading.
Accordingly, this study is the world first to experimentally investigate the effects of holes and web openings on structural behaviours of concrete sleepers under rail loading condition.
The effects of the main influencing parameters including sleeper spacing, rail bending modulus, track stiffness, train speed, and wheel load on the amount of rail seat loads were investigated.
Six sleeper-fastening-rail assemblies were selected for dynamic testing.
The DTRD is mounted between two sleepers on the rail and is powered by the motion of the rail.
The line was single track with four passing loops each mile; square sleepers supported each rail separately so that horses could walk between them.
This study investigates the efficiency of using steel fibres to improve load carrying capacity and fatigue performance of rail sleepers.
Not only does the ballast interact with the sleepers, but the rail pads also take part in affecting their free vibration characteristics.
