GANEC SWARA
Vol 17, No 2 (2023): Juni 2023

ANALISIS HIDROLOGI RANCANGAN MENGGUNAKAN METODE RASIONAL PADA SALURAN DRAINASE DI KELURAHAN SUMERTA KELOD KOTA DENPASAR

ANAK AGUNG RATU RITAKA WANGSA (Program Studi Teknik Sipil Fakultas Teknik Universitas Mahasaraswati Denpasar)
IDA BAGUS SURYATMAJA (Program Studi Teknik Sipil Fakultas Teknik Universitas Mahasaraswati Denpasar)
A. A. MERI PUJA ANDINI (Program Studi Teknik Sipil Fakultas Teknik Universitas Mahasaraswati Denpasar)

Article Info

Publish Date
01 Jun 2023

Abstract

Tukad Kelandis is a tributary of the Tukad Ayung Watershed which is located downstream. In 2021 floods occurred in Tukad Kelandis resulting in one of the places affected by flooding, namely the Art Center area. So it is necessary to do research on the analysis of peak flood discharge on the Tukad Kelandis river using rational methods. Maximum runoff occurs when the rainfall is during the same time as the catchment area concentration time in the rational method. Based on the research results, the amount of planned flood discharge in the Tukad Kelandis watershed was obtained using the rational method for return periods of 2, 5, 10, 20, and 25 years, namely: Q2 Year = 273,890 m3/s, Q5 Year = 337,372 m3/s, Q10 Year = 373,194 m3/ s, Q20 Year = 399,610 m3/ s, Q25 Year = 413,406 m3/ s.

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Journal Info
GANEC SWARA
Website

Abbrev

GARA

Publisher

Universitas Mahasaraswati

Subject

Agriculture, Biological Sciences & Forestry Education Engineering Law, Crime, Criminology & Criminal Justice Social Sciences

Description

Ganec Swara merupakan wadah untuk hasil penelitian dan ulasan ilmiah pada bidang-bidang ilmu seperti Ilmu Sosial, Pertanian, Ekonomi, Teknik, Hukum, Kependidikan dan ...