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Ringlock Scaffolding System For Runyang Tunnel Rapid Transformation Project, Yangzhou China

Runyang Tunnel Rapid Transformation Project is an open-cut vertical excavation of urban roads. In order to solve the underground waterproof requirements of urban tunnels, the waterproof requirement of the side wall structure is high.


In order to solve the tunnel formwork shoring system better ,we adopt a sliding side wall formwork & truss combined with ring lock shoring system. The main structure of the tunnel adopts 15mm thickness rinsing plywood formwork,and the side wall adopts 2440mm*5600mm steel wood frame.Large steel formwork support of the side wall adopts the truss;When the formwork is moved,the hand-pulled parts is used to move the formwork to the next stage.