Our BusinessTokyo International Airport Runway D Construction Project
|Haneda reexpansion D runway JV
|2002 to 2009
|Kanto Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism
This is the Runway D construction project for Tokyo International Airport (Haneda Airport). The Runway D project involved the new construction of a 2,500-meter runway comprising reclaimed land sections, pier sections and connecting sections. Pacific Consultants performed design work for the runway, including the connecting sections.
The reclaimed land section comprises a runway at a maximum height of AP 17m offshore of the existing airport revetment at a water depth of AP. -12m – AP. -20m. So that the required ground height is maintained even thirty years after the runway entering service, a degree of sinking allowance has been set. For the bridge section, a jacket structure with a pile interval of 31.5 meter is employed to satisfy the percentage of cross-sectional inhibition across the Tama river. For the reclaimed part as well as the bridge and connecting sections, a steel pipe sheet pile well foundation structure is used for revetments subject to eccentric earth pressure of 33 meters from the sea floor at AP. -19 meters to the runway height of approximately AP. 14 meters. This represents the most important structure making up Runway D.
Pacific Consultants boasts an extensive track record in Japan and overseas as a pioneer in comprehensive construction consulting. Our consultants are ready to respond extensively based on the latest information to any questions from order placement representatives.