Precast moulds, on-site formwork and scaffolding for viaduct piers

All piers have the same cross-sectional base and rectangular top

Seen the height of the piers varies from 4m to 14m, all vertical ribs have a different inclination.

The 1st stage consists of a viaduct with 34 high piers, poured on-site, after which 2 precast 80T heads are positioned on hydraulic scaffolds. The connection is poured afterwards.

The 2nd stage consists of a viaduct with 14 lower piers.  The precast heads are positioned onto a hydraulic scaffold under which the piers are poured.

• Adjustable modular pier formwork
• Hydraulically tiltable and moveable pier head moulds
• Transport yokes for truck and barge
• Internal rebar supports
• External modular rebar scaffolds
• Hydraulic support scaffolds
• Connection form
• Hydraulic frames to hold the heads