A410 Bridge, Yala Province, Thailand: Shop Drawing and Precamber Design for Prestressed Box Girder Constructed by Balanced Cantilever Method

• Prepared tendon shop drawings and tendon elongation calculation for the bridge.
• Carried out bridge stability check and pre-camber calculation for balanced cantilever construction.
• Design temporary work to stabilise the two cantilever tips for casting of midspan and end span stitching segments.