Kajian Hidrolis Rencana Tanggul Pengendali Banjir Sungai Batanghari Kecamatan Bungur Kabupaten Lampung Timur

Authors

  • Bagas Arya Hermuda Politeknik Negeri Lampung
  • Didik Kuswadi Politeknik Negeri Lampung
  • Andy Eka Saputra Politeknik Negeri Lampung

DOI:

https://doi.org/10.25181/tektan.v6i3.854

Abstract

Hydraulic embankment design done to solved flooding problems that it caused by damage  the catchment area, sedimentation, and the capacity of the river was not able to cover the stream during a peak discharge. The purpose of this research were (1) determined the flood discharge design, and (2) made hydraulic embankment design. Steps of research activities were the preparation, survey and topographical measurements, collected hydrological data,  processed of topography and hydrology data, counted the design maximum discharge, designed embankment river. The results showed that (1) the existing discharge was 479,745 m3/s, (2) the result of hydraulic design of Batanghari River embankment were the design discharge of  return period 50 years was 938,339 m³/s, the base width of the channel (b) by 35,5 m, the depth of flow (h) by 6,5 m, the slope embankment (1:m) by 1:1, height of freeboard by 1.0 m, wide embankment by 4,0m. Keywords: hydraulic embankment design, the river, flooding, the discharge

Downloads

Download data is not yet available.

References

Direktorat Jendral Pengairan. 2010. Standar Perencanaan Irigasi KP-04. Departemen Pekerjaan Umum. Jakarta

Hendrayani. 2007. Pengendalian Banjir Untuk Sistem Drainase Di Daerah Kali Semarang. http://eprints.undip.ac.id/34663/1738/1738_CHAPTER_II.pdf. [01 Juni 2014]

Iswanto, T.Y. 2011. Perencanaan Hidrolis Parapet Sebagai Bangunan Pengendali Banjir Di Sungai Way Besay. Tugas Akhir Mahasiswa. Politeknik Negeri Lampung. Bandar Lampung.

Mursitaningsih. 2009. Analisis Kinerja Saluran Drainase di Daerah Tangkapan AirHujan Sepanjang Kali Pepe Kota Surakarta. http://eprints.uns.ac.id/9327/1/160822508201012141.pdf. [2 Juni 2014]

Nuryadin. 2009. Penanganan Sistem Drainase Sungai Kendal Kota Kendal -Jawa Tengah. http://eprints.undip.ac.id/34406/5/2016_chapter_II.pdf. [30 Mei 2014]

Rifa’i. 2008. Perencanaan Embung Pusporenggo Kabupaten Boyolali, Jawa tengah. http://eprints.undip.ac.id/34005/5/1885_CHAPTER_II.pdf. [30 Mei 2014]

Soemarto, C.D. 1999. Hirologi Teknik. Erlangga. Surabaya

Sri Harto Br. 1993. Analisis Hidrologi. PT. Gramedia Pustaka Utama. Jakarta

Sugiyanto, A. 2008. Perencanaan Drainase Kawasan Puri Anjasmoro Kota Semarang.http://eprints. undip.ac.id/34008/7/1887_CHAPTER_III.pdf. [30 Mei 2014]

Suripin, 2004. Sistem Drainase Perkotaan yang Berkelanjutan. http://eprints.undip.ac.id/34406/ 5/2016_chapter_II.pdf.

Published

2014-12-02

How to Cite

Hermuda, B. A., Kuswadi, D., & Saputra, A. E. (2014). Kajian Hidrolis Rencana Tanggul Pengendali Banjir Sungai Batanghari Kecamatan Bungur Kabupaten Lampung Timur. Jurnal Ilmiah Teknik Pertanian - TekTan, 6(3), 190-201. https://doi.org/10.25181/tektan.v6i3.854

Issue

Section

Artikel