Coastal Examples

Labuan Breakwater

One piece form


Project: Labuan Coal Power Plant
Description: Breakwater for coal harbour.
Location: Labuan, Banten, Indonesia
Structure Type: Breakwater

Owner: State Electric Company (PLN)
Engineer: LAPI-ITB
Contractor: Wijaya Karya (WIKI)
Project Date: 6/2007 - 7/2009

Design Conditions: wave height = 4.1 m
wave period = 12.0 s
structure slope = 1.5H:1V
design water depth = 6.0 m

Armour Layer: Single layer of AJs
C = 3.0 m and C=2.5 m
W = 4.5 tonnes