ANALISIS DEBIT BANJIR KALA ULANG SUNGAI KALI SAPI (Studi Kasus Keruntuhan Jembatan Kali Sapi)

SODIKIN, WAHLUL (2017) ANALISIS DEBIT BANJIR KALA ULANG SUNGAI KALI SAPI (Studi Kasus Keruntuhan Jembatan Kali Sapi). Bachelor thesis, UNIVERSITAS MUHAMMADIYAH PURWOKERTO.

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WAHLUL SODIKIN COVER.pdf

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WAHLUL SODIKIN BAB I.pdf

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WAHLUL SODIKIN BAB II.pdf

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WAHLUL SODIKIN DAFTAR PUSTAKA.pdf

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WAHLUL SODIKIN LAMPIRAN.pdf
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Abstract

Kali Sapi River is one of the rivers in Banjarnegara Regency which has a length of 35 km and a watershed area of 206.7 km2. On Sunday, 24th October 2010 Kali Sapi Bridge was collapse. The discharge of water at that time is 50.15 m3/s with rainfall reached 105 mm (PSDA Serayu Citanduy,2010). The aim of the research was to determine the amount of the return period of flood (Q25, Q50, Q100) and it’s relationship with Kali Sapi Bridge’s collapse. The return period of flood analysis of this research used Haspers, Der Weduwen and Melchior Methods. The result of the research shown that return period of floods analisys by Haspers Method Q25 amount 237.597 m3/s, Q50 amount 260,055 m3/s and Q100 amount 282,347 m3/s. The method of Weduwen Q25 amount 274,520 m3/s, Q50 amount 300,468 m3/s and Q100 amount 326.225 m3/s. Melchior method Q25 amount 304,837 m3 / s, Q50 amount 333,651 m3 / s and Q100 amount 362,251 m3/s. Based on the life time of the bridge, it was known that the life time of Kali Sapi Bridge is 50 years, with it’s lowest return period of floods amount 260,055 m3/s so that, it was higher than it’s (50,15 m3/s). Thus, the discharge during the collapse was not the major factor that caused the collapse of Kali Sapi Bridge.

Item Type: Thesis (Bachelor)
Additional Information: Pembimbing: Ir. Teguh Marhendi, S.T.,M.T.,IPM dan Sulfah Anjarwati,S.T. M.T.
Uncontrolled Keywords: Return Period Of Floods, Der Melchior Method, Haspers Method, Weduwen Method, Kali Sapi Bridge
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Fakultas Teknik > Teknik Sipil
Depositing User: Danarto Kh
Date Deposited: 27 Feb 2018 04:13
Last Modified: 27 Feb 2018 04:13
URI: http://repository.ump.ac.id/id/eprint/7461

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