Open AccessALTERNATIF PERENCANAAN JETTY DI MUARA TUKAD PANGI KABUPATEN BADUNG
Author(s) -
Ni Made Krisna Werdi,
I Gusti Agung Putu Eryani
Publication year - 2020
Publication title -
paduraksa : jurnal teknik sipil universitas warmadewa
Language(s) - English
Resource type - Journals
eISSN - 2581-2939
pISSN - 2303-2693
DOI - 10.22225/pd.9.1.1678.102-113
Subject(s) - jetty , estuary , shore , plan (archaeology) , sediment , coastal erosion , environmental science , hydrology (agriculture) , geography , geology , geotechnical engineering , archaeology , oceanography , geomorphology
Pererenan Beach experiences annual shoreline changes, with an average change of coastline of 15.07 m and an average erosion rate of 2.15 m / year for 10 years and sediment accumulation along the mouth of the Tukad Pangi estuary. Looking at the current conditions, it is necessary to plan buildings that are able to overcome sediment problems and change the flow that occurs. In this plan, jetty type building was chosen using geobag material, geobags were chosen to save construction costs because they could use sand material on site. The planning results show the height of the jetty building is 2.60 m with the width of the jetty building 1 m. The budget plan for planning the jetty in the Tukad Pangi estuary is Rp. 2,543,918,000 and the duration of the work is 122 days.