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Zenitaka Major Works

Coastal seawall in Nagahama area of Ofunato Port (No. 2)

TohokuDam/Regulating Reservoir2021~2024
Coastal seawall in Nagahama area of Ofunato Port (No. 2)
Coastal seawall in Nagahama area of Ofunato Port (No. 2)
Coastal seawall in Nagahama area of Ofunato Port (No. 2)
Coastal seawall in Nagahama area of Ofunato Port (No. 2)
Owner Iwate Prefectural Government
Location Akasaki town, Ofunato City, Iwate
Completion March, 2024
Work Summary area 1
Cast-in-place seawall L=110.4m
1 land lock
Steel pipe pile (CJV method) φ800, 101piles
Concrete V=1,489m3

area 2
Cast-in-place seawall L=104.2m
1 land lock
Concrete pile (Cast-in-place) φ1500, 60piles
Concrete V=2,171m3

area 3
Precast concrete pile seawall L=238.2m
Steel pipe pile (Gyro press method) φ1200, 204piles