ANALISIS DAN UPAYA PENANGGULANGGAN GERUSAN LOKAL PADA ABUTMENT DI JEMBATAN OGAN KERTAPATI PALEMBANG
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Institusion

Universitas Sriwijaya

Author

NINGRUM, AYU WIDYA
Daud, Arifin
Haki, Helmi

Subject

TG1-470 Bridge engineering 

Datestamp

2023-05-11 03:32:34 

Abstract :
Scour is a natural phenomenon caused by the flow of waier that erodes the basis of the channel, especially at the abutment and the narrowing of the river body. It also can cause degradation of construction which results in instability of the bridge construction. Object of this research is shaped abutment spill abutment. Destination throught this research is how to analyze and seek to control local scour at bridge abutments Kertapati palembang Ogan. The results showed that for the equation Laursen (1960) resulted in scour depth of 3.6263 m and Coloroda State University (CSU) produces scour depth of 0,711 m. Reduction method for local scour is most appropriate to use riprap and retaining wali. 

File :
RAMA_22201_03091401044.pdf
RAMA_22201_03091401044_0012025503_0003076103_01_front_ref.pdf
RAMA_22201_03091401044_0012025503_0003076103_02.pdf
RAMA_22201_03091401044_0012025503_0003076103_03.pdf
RAMA_22201_03091401044_0012025503_0003076103_04.pdf
RAMA_22201_03091401044_0012025503_0003076103_05.pdf
RAMA_22201_03091401044_0012025503_0003076103_06_ref.pdf
RAMA_22201_03091401044_0012025503_0003076103_07_lamp.pdf