Noise Barrier
Location
Tolo Highway and slip road
Planning against
:
Road traffic noise
Target of protection
:
Residents in Wan Tau Tong Estate,
Tak Nga Court and King Nga Court
Provision
Material
:
Precast concrete members infilled with earth for planting
Height
:
1.8m
Length
:
140m (Tolo Highway), 309m (slip road)
Thickness
:
135mm (top layer), 2000mm (bottom layer)
Noise reduction
:
3 - 8 dB(A)
2005
|
Important notices
Last revision date: 28 April 2006
|