한수도로산업

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한수도로산업

Ultra-thin Asphalt

Busphalt

Asphalt pavement for Bus lanes and bus stops

Asphalt pavement method exclusively for bus lanes that improves pavement performance by resisting high shear forces of bus lanes and bus stops

#RMC
txt-icon Properties
  • In the case of bus lanes and bus stops, plastic deformation and portholes occur a lot due to the stopping and acceleration/deceleration of buses.
  • Asphalt pavement method exclusively for bus lanes that improves pavement performance by resisting high shear forces of bus lanes and bus stops
  • Remarkably improved resistance to plastic deformation and cracking by applying high-strength epoxy resin and thermoplastic elastomer modifiers

txt-icon Uses
  • Bus lane olny
  • Bus stop / BRT lane

txt-icon Structure
Cross section Properties of cross section
Wearing course-Bus-phalt
  • Applying of ultra high strength asphalt using Epoxy and Elastomer modifier
  • Protection of wearing course against high shearing force in only bus lane and bus stop
  • Improvement of pavement performance with rutting resistance and crack resistance
Middle layer - Modified asphalt
  • Applying of modified binder with over PG 76-22
  • High bonding between middle layer and bus-phalt

txt-icon Construction
Procedures
1
Cutting
1
2
Spraying the HS-Coat&Binder course polymer modified asphalt paving (5cm)
2
3
asphalt resolution
3
4
Top layer Busphalt paving(5cm)
4
5
asphalt resolution
5
6
Completion
6

txt-icon Construction
cases
1
2
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  • FAX : +82 42 - 823 - 6893
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  • Factory : 61, Yanghwa-gil, Geumsan-eup, Geumsan-gun, Chungcheongnam-do, 32743, Republic of Korea
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