what we do -

Changchun Light Rail Line 4 – Rail Damper

Changchun Light Rail Line 4 -
Rail Damper

project details

Rail Damper
Changchun Light Rail Line 4

Description

Construction on Changchun Light Rail Line 4 started in April 2009. The line includes 16 stations and has a total length of around 16 kilometres.

Solution

Rail dampers have been installed to reduce the N&V impact on residential buildings, hospitals and schools in the section along Linhe Street. Measurements show vibration mitigation even at frequencies between 31.5Hz and 80Hz.

requirements

mitigation of N&V impact of a
light rail line on residential areas, schools and hospitals

EPDM, Steel

Material

70 km/h

Design speed

2015/3 – V2015/5

Installation

Viaduct

Structure type

2.8 km

Installed lenght

Rail Damper

Product details

impressions

visible
results

what we do -

Changchun Light Rail Line 4 – Rail Damper

Changchun Light Rail Line 4 - Rail Damper

contact

Changchun Light Rail Line 4 -
Rail Damper