Projekt
pedestriantunnel B65 Gleisdorfer Straße km 22,048

Specific Project Type
Infrastructure
Client
Gemeinde Ludersdorf-Wilfersdorf
Services
Announcement, Feasibility study, Construction planning, Planning
Completion
2018

Every day are between 12.000 and 13.000 cars driving with a speed of 80 km/h on the B65. What was the problem? Well, there were too many people crossing the street from on busstation to the other. 2016 we handeled this problem.

Simple Facts:

- Planingspace: 02/2016 - 08/2017 (preliminary / design / submission / tender / design)
- Constructiontime: 02/2018 - 08/2018
- Construction progress:
  • performance redistributions (storm water sewer, gas pipe, power supply line, water pipeline)
  • traffic assignment (stopgap)
  • production tunnel, ramp and staircase south
  • traffic reassignment to the B65 Gleisdorfer Straße
  • production ramp and staircase north
  • asphalting, humussierung, planting, handrail, guide rails, balustrade, roofing

- earthmoving nearly 950 m3

- reinforced concrete kubatur

- complications:massive slope water access during foundation phase, slight landslide in the construction area

- physical structure:

  • pedestrian tunnel: width: 3,50 m ; headroom: 2,50 m; lengh: 12,50 m
  • ramp north: width: 2,20 m; gradient: 10%; ramplength: 36,50m ; footpace
  • staircase north: 20 steps; width; 2,20 m; roofed (trapezoial sheet)
  • ramp south: width: 2,20 m ; gradient: 10%; ramplength: 12,0 m
  • staircase south: 20 steps; width: 2,20 m; roofed, (trapezoial sheet)