KATTOR CSS Strand jack system prestressed construction

Recent years,incremental launching was widely applied to bridge construction.It's an advanced self spanning construction method for pre-stressed concrete continuous beam bridge, no effects on navigation and traffic, shorten project duration and reducing construction cost. Incremental launching method is to prefabricate the superstructure segments in a casting yard which is located behind the bridge abutment. Each segment is assembled and connected to the previous superstructu