TY - JOUR
T1 - Hydraulic Stability of Concrete Armour Unit
T2 - 10th International Seminar on Ocean, Coastal Engineering, Environmental and Natural Disaster Management, ISOCEEN 2022
AU - Utami, W.
AU - Armono, H. D.
AU - Wahyudi,
AU - Sutanto, M. H.
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2023
Y1 - 2023
N2 - Coastal structures designed to protect against erosion caused by wave action, storm surge, and currents are called revetment. The revetment armour layer design is the critical component of the stability of the structure. Structural failure could occur due to a faulty armour unit's weight design. The stability test of the BPPT Lock primary layer unit for revetment will be conducted in this study. This study employs an experimental approach to evaluate revetment models in the laboratory using three different structural slope configurations and BPPT Lock primary layer units. It was shown that structure with a 1: 1.15 slope has the least stability, while a structure with a slope of 1: 2 is the most stable for the various wave heights identified in the test. The damage was found in the run-up and run-down areas. A 16 cm wave height in the 1: 1.15 structure's slope results in 8.99% damage, while at the slope of 1: 1.5 and 1: 2, the damage occurs at 5.42% and 2.56%, respectively.
AB - Coastal structures designed to protect against erosion caused by wave action, storm surge, and currents are called revetment. The revetment armour layer design is the critical component of the stability of the structure. Structural failure could occur due to a faulty armour unit's weight design. The stability test of the BPPT Lock primary layer unit for revetment will be conducted in this study. This study employs an experimental approach to evaluate revetment models in the laboratory using three different structural slope configurations and BPPT Lock primary layer units. It was shown that structure with a 1: 1.15 slope has the least stability, while a structure with a slope of 1: 2 is the most stable for the various wave heights identified in the test. The damage was found in the run-up and run-down areas. A 16 cm wave height in the 1: 1.15 structure's slope results in 8.99% damage, while at the slope of 1: 1.5 and 1: 2, the damage occurs at 5.42% and 2.56%, respectively.
UR - http://www.scopus.com/inward/record.url?scp=85169892366&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/1198/1/012016
DO - 10.1088/1755-1315/1198/1/012016
M3 - Conference article
AN - SCOPUS:85169892366
SN - 1755-1307
VL - 1198
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 1
M1 - 012016
Y2 - 29 November 2022
ER -