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Evaluasi Kinerja Embung Kecil di Kabupaten Kupang Since Deta Adelfina Fallo; I Made Udiana; Sudiyo Utomo
JURNAL FORUM TEKNIK SIPIL (J-ForTekS) Vol 2 No 1 (2022): Volume 2 Nomor 1 Mei 2022
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (448.289 KB) | DOI: 10.35508/forteks.v2i1.4260

Abstract

The construction of a small dam in the Kupang District aims to help supply water needs for the agricultural sector, livestock sector, and human needs during the dry season. This study aimed to evaluate the performance of 30 small dams built in Kupang Regency through three aspects, namely physical aspects, utilization aspects, and operation and maintenance aspects. The method used is the Survey Method, Descriptive Analysis and the Likert Scale Method. The results showed that the performance of the small dam's physical aspects in Kupang Regency was in bad condition, with a bad percentage value of 73.23%. The minor dam utilization aspects in Kupang Regency were in good condition with a good percentage value of 55.75%. The operation and maintenance aspects of the small dam in Kupang Regency were in bad condition, with a bad percentage value of 63.74%. Overall, the percentage of small dams studied in the Kupang Regency that experienced a decline in function was 69.63%, and the percentage of small reservoirs that were still functioning was 31.37%.
Studi Parametrik Balok Tinggi Beton Bertulang dengan Bukaan (Web Openings) Menggunakan Metode Strut and Tie Fransiskus Lidyo Kapitan; Remigildus Cornelis; Sudiyo Utomo
JURNAL FORUM TEKNIK SIPIL (J-ForTekS) Vol 2 No 2 (2022): Volume 2 No.2 September 2022
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1194.21 KB) | DOI: 10.35508/forteks.v2i2.4924

Abstract

Tujuan penelitian ini adalah untuk mengetahui pengaruh bukaan (web opening) terhadap perilaku struktur, konfigurasi penulangan, dan perilaku mekanik pada balok tinggi menggunakan Metode Strut-and-Tie. Model balok tinggi yang digunakan berperletakan sederhana dengan panjang 6 m dan tinggi 2 m. Variasi pemodelan diterapkan pada posisi bukaan yaitu pada daerah geser dan daerah lentur. Hasil dari penelitiaan menunjukan bukaan pada daerah geser menyebabkan peningkatan perilaku struktur yang cukup besar sehingga diperlukan tulangan tambahan pada setiap sisi bukaan. Pada balok tinggi beton bertulang yang didesain untuk menahan beban yang sama, bukaan pada daerah geser menyebabkan struktur balok tinggi beton bertulang semakin getas sedangkan bukaan pada daerah lentur menyebabkan struktur balok tinggi beton bertulang semakin daktail.