 |
Stubby AJs underlayer
|
 |
Placing AJs armour layer
|
 |
AJs fronting caisson wall
|
|
Project:
|
Pelabuhan Fishing Port
|
|
Description:
|
Breakwater and jetty for fishing port. AJs were used for primary armour
and stubby AJs were used for underlayer.
|
|
Location:
|
Pelabuhan Ratu, West Java, Indonesia
|
|
Structure Type:
|
Breakwater and Jetty
|
|
|
Owner:
|
Directorate General of Fishery
|
|
Engineer:
|
LAPI-ITB
|
|
Contractor:
|
Pembangunan Perumahan (PP)
|
|
Project Date:
|
2001
|
|
|
Design Conditions:
|
wave height = 3.5 m
wave period = 10 s
structure slope = 1.5H:1V
design water depth = 4.0 m
|
|
|
Armour Layer:
|
Randomly placed round end AJs
C = 2.5 m
W = 2.23 tonnes
Number = 2430 units
|
|
|
Underlayer:
|
Round end stubby AJs
C = 1.7 m
W = 1.7 tonnes
Number = 2918 units
|