Ge-STRAM: Jurnal Perencanaan dan Rekayasa Sipil
Vol. 7 No. 1: March 2024

Studi Perencanaan Ulang Bangunan Pelimpah (Spillway) Di Bendungan Semantok Kabupaten Nganjuk

Dimas Enggar Pambudi (Universitas Pembangunan Nasional "Veteran" Jawa Timur)
Trilita M. Nur (Universitas Pembangunan Nasional Veteran Surabaya)
Wahjudijanto Iwan (, Universitas Pembangunan Nasional “Veteran” Jawa Timur, Surabaya)



Article Info

Publish Date
30 Mar 2024

Abstract

The Semantok Dam in Rejoso, Nganjuk, East Java, is intended to address irrigation and domestic water needs around Sebuntal Village, Marangkayu. The spillway is planned to stand perpendicular to the dam body, using the Ogee type I design with various components such as steering channels, transitions, launchers, trumpet launchers, and USBR Type III pool-type energy dampers. The planned discharge for the 1000-year anniversary period reached 302,161 m3/s. The planned dimensions involve a spillway width of 30 meters and a pond length of 19.2 meters. The results of the safety analysis showed that the moment of rolling and sliding under normal conditions reached a value of 1.69 and 2.50, which exceeded the minimum safety standard of 1.5

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Journal Info

Abbrev

gestram

Publisher

Subject

Civil Engineering, Building, Construction & Architecture Transportation

Description

Ge-STRAM journal published 2 (two) times a year in March and September. This journal presents scientific articles on the results of research, scientific studies, analysis and critical review of the problems closely related to the field of civil engineering. The manuscript will be received by the ...