Brastislava Bypass D4R7

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  • BRATISLAVA BYPASS D4R7

    SLOVAKIA (MSS M1-70-S) 2018-ON GOING

Brastislava Bypass D4R7

SLOVAKIA (MSS M1-70-S) 2018-...

Location
Bratislava, Slovakia
Year
2018-...
Project
Type: Approaching viaducts, length 2048 m (6719 ft.): east viaduct 1252,5m (4109 ft.) + west viaduct 795,5m (2610 ft.)
Typical Span: east viaduct 70 m (229 ft.) | west viaduct 67.5 m (221 ft.)
Deck width: 14,3 m (47 ft.)
Typical Cross Section: Box (entire section pouring in one stage)
Equipment features
Model: MSS M1-70-S (2 UN.)
Construction Type: In place
Type: Overhead MSS
OPS System: Integrated
Performance: 12-day cycles
Challenges
• Construction method reliability and quality
• Challenging construction period
• Design, manufacture and delivery of the two equipment in short time period
• The client needed a technical solution that allowed the construction over a dam (clear height less than 3m | 10 ft.)
Solutions
• M1-70-S with OPS System allows deformation control
• Deck load control during launching operation
• Formwork opening by rotation of transversal structures
• Internal formwork system equipped with locomotion devices and automatic panel rotation
Results
• WORK IN PROGRESS
  
Video