 |
 |
|
 |
|
| Ballasted Track Systems |
|
CDM-SRP
Standard Rail Pad
Download pdf Data Sheet>>
CDM-DRP
High resilient DPHI Rail Pad
Download pdf Data Sheet>>
CDM-USP
Under Sleeper Pads
Download pdf Data Sheet>>
CDM-BAM
Ballast Mats
Download pdf Data Sheet>>
back to top of page
|
|
| Slab Track Systems |
|
CDM-SRP
Standard Rail Pad
Download pdf Data Sheet>>
CDM-DRP
High resilient DPHI Rail Pad
Download pdf Data Sheet>>
CDM-SRS
Standard Rail Strip
Download pdf Data Sheet>>
CDM-UBP
Under Base-plate Pad
Download pdf Data Sheet>>
CDM-DF
Direct Fixation
Download pdf Data Sheet>>
CDM-BS
Booted Sleeper
Download pdf Data Sheet>>
CDM-BSP
Booted Sleeper Pads
Download pdf Data Sheet>>
CDM-FSM
Floating Slab Mats
Download pdf Data Sheet>>
CDM-FSP
Floating Slab Pads
Download pdf Data Sheet>>
back to top of page
|
|
| Embedded Track Systems |
|
CDM-FTrack
F(lexiweb)Track – either discrete or continuously supported track with Flexiweb rubber profiles decoupling the whole rail from its environment.
Download pdf Data Sheet>>
CDM-PTrack
P(oured)Track – fastenerless continuously supported poured elastomer system.
Download pdf Data Sheet>>
Q(uiet)Track – fastenerless continuously supported track with QT rubber profiles.
CDM-QTrack can be installed in three different ways:
CDM-QTrack-JIG installed on site using specially made installation jigs.
Download pdf Data Sheet>>
CDM-QTrack-BEAM where the rail gets delivered to site in a pre-cast concrete beam reducing installation time.
Download pdf Data Sheet>>
CDM-QTrack-SLAB where the whole track gets delivered in a fully complete reinforced concrete slab with road finish, drainage, switching equipment etc. fully incorporated.
Download pdf Data Sheet>>
back to top of page
|
| |
Vibration Isolation - CDM has been at the forefront of vibration isolation techniques in the building and industrial markets for several decades and has acquired a wealth of credible technology which is now being utilised to make significant advances in noise and vibration isolation for the rail market. Our keen understanding of material stiffnesses and performance is being used to individually tune isolation elements to provide the required level of isolation on a project by project basis.
Lateral Stability - Lateral stability of rails is a major safety consideration and although some of our embedded rail systems do not include mechanical fasteners they are carefully designed and extensively tested to ensure they
provide better stability than would be achievable with a mechanically fixed rail.
Maintenance and Replacement - The cost of track maintenance and replacement, usually due to rail wear over time, is a major factor when selecting a track system and careful consideration is given when designing our systems to ensure minimum disruption during the replacement programme. CDM-QTrack can easily be removed and replaced during night time shut down periods without disturbing the structure of the road and avoiding expensive
traffic delays and re-routing.
Electrical Isolation - Resistivity to stray current leaving the rail and protection of the rail and the surrounding infrastructure from corrosion is a major function of the elastic elements used to support rails. Sometimes additional electrical isolation may be required, such as when rails are used for sending signalling information, and our solutions, which have been closely monitored over decades of successful installations, meet all relevant standards and requirements. |
| |
 |
|
 |
|
PO Box 7035, Melton Mowbray, Leicester LE13 1WG Tel: +44 1664 482486
info@cdm-uk.co.uk |
|
| |
|
|
 |
|
View our urban illustration which outlines where and why vibration isolation is required and how our systems work...>>
|
|
|
 |
|
| Blackpool tram being upgraded |
|
 |
| |
| |
|
|
