Port Road Bridge Piers Using a Composite Structure: the “Sea Comb Method”

「The effects of applying the Seacomb method to shorten the construction period and reduce staffing were estimated for a port access road bridge pier consisting of a steel pipe sheet-pile cofferdam foundation measuring 30 m wide by 12 m deep and a pier measuring 15 m wide by 5 m deep by 25 m high. The estimate confirmed that the process from construction of the pier cap to construction of the pier could be reduced by approximately 50%, and staffing by approximately 50%.」