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EVALUASI KONSTRUKSI BENDUNG SEI WAMPUKECAMATAN STABAT KABUPATEN LANGKAT (STUDI KASUS) Syaputra, Dedy; Sidjabat, Robinson; Ginting, Rahelina
JURNAL ILMIAH TEKNIK SIPIL Vol 11 No 1 (2022): FEBRUARI
Publisher : Prodi Teknik Sipil Fakultas Teknik Universitas Darma Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46930/tekniksipil.v11i1.1715

Abstract

Tujuan studi ini adlah untuk mengetahui debit banjir rencana pada bendung Sei Wampu; mengetahui debit air maksimum dan minimum pada bendung Sei Wampu; mengetahui stabilitas bending; dan mengetahui hidrolis bending. Setelah dilakukan survey pendahuluan, penentuan lokasi penelitian dapat ditetapkan jika lokasi tersebut telah memenuhi persyaratan yang telah ditentukan.Dimana lokasi penelitian berada di Bendungan Sei Wampu di Desa Pantaigemi Kec. Stabat Kab. Langkat. Sungai merupakan yang sangat penting bagi kehidupan manusia salah satunya adalah sebagai sumber air yang dapat dimanfaatkan untuk memenuhi kebutuhan irigasi, penyediaan air minum, kebutuhan air industri, rumah tangga dan lain-lain.Kebutuhan air bagi kehidupan manusia semakin meningkat sehingga perlu dilakukan penyediaan air. Dalam pembangunan bendung tetap dilengkapi dengan data-data sebagai berikut Luas Daerah Aliran Sungai (DAS) adalah seluas 291.91 km2 dan Panjang sungai ± 41,87 km. Curah hujan rencana periode ulang T Tahun menggunakan metode Gumbel yaitu R2 = 119,666 mm; R5 = 149,076 mm; R10 = 168,546 mm; R20 = 186,980 mm; R25 = 193,153 mm; R50 = 211,405 mm; R100 = 229,523 mm. Dari hasil perhitungan debit banjir periode ulang T tahun menggunakan Metode Weduwen dengan nilai Q2 = 2776,318 m3/det; Q5 = 3110,045 m3/det; Q10 = 3330,978 m3/det; Q20 = 3540,156 m3/det; Q25 = 3610,203 m3/det; Q50 = 3817,316 m3/det; Q100 = 4022,908 m3/det. Untuk menjaga keamanan kontruksi pada waktu dilewati banjir besar, pada perencanaan Bendung Sei Wampu ini di pakai debit banjir rencana yang nilainya sedang yaitu Q100 tahun = 4022,908 m3/detik. gaya akibat berat sendiri tubuh bendung didapat gaya akibat berat sendiri (G) = 107,62 Ton (↓), momen akibat berat sendiri (M) = 304,12 Ton meter (↑), Gaya Akibat Gempa, gaya akibat gempa (K) = 10,36 T (→), Momen akibat gempa (M) = 83,00 Tm ( ).
Persepsi Siswa Tentang Kinerja Guru Terhadap Hasil Belajar Siswa pada Mata Pelajaran Administrasi Sistem Jaringan Kelas XI TKJ di SMKN 1 Rao Selatan Syaputra, Dedy; Sesmiarni, Zulfani
Indonesian Research Journal on Education Vol. 2 No. 2 (2022): irje 2022
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (580.766 KB) | DOI: 10.31004/irje.v2i2.42

Abstract

The purpose of this study was to determine how much influence the teacher's performance had on student learning outcomes in the subject of network system administration for class XI TKJ at SMKN 1 Rao Selatan. The population in this study were 131 students of SMKN 1 Rao Selatan. Respondents in this study were class XI TKJ1, TKJ2, TKJ3 and TKJ4. The sampling technique was cluster random sampling with random sample type. Cluster random sampling is a type of sampling technique in which a researcher divides the population into separate groups and takes several randomly selected samples. The type of research used is correlational. Types of research instruments with questionnaires or questionnaires and documents. Testing the data in this study using SPSS 22. The data were obtained through filling out questionnaires by students. The tests carried out are validity, reliability, normality, linearity, hypothesis testing and R square tests to determine how muchinfluence the teacher's performance has on student learning outcomes. From the research results, there is a significant positive effect between teacher performance and student learning outcomes. sign value. (2-tailed)each variable X and Y is < 0.05. Judging from the value of rcount > rtable, the rtable value is 0.355. While the results of the reliability test of the X variable have Cronbach's alpha > 0.06. The value of the X variable is 0.894 so it is said to be reliable. This shows that the instrument is a questionnaire that can be used to determine the effect of variable X. After processing, it is obtained R2 of 0.862, which means that the teacher's performance variable affects the variable student learning outcomes, giving an effect of 86.2%.
Rehabilitasi Terhadap Korban Tindak Pidana Penyalahgunaan Narkotika Oleh Badan Narkotika Nasional Provinsi Jambi Syaputra, Dedy; Rostarum, Triamy; Alhamdi, Joan Rafli
Legalitas: Jurnal Hukum Vol 17, No 2 (2025): Desember
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/legalitas.v17i2.1225

Abstract

Drug abuse is a problem that continues to receive serious attention from various parties due to its continued increase over time. The regulation of narcotics in Indonesian law is comprehensively regulated through Law Number 35 of 2009 concerning Narcotics. The rehabilitation approach is also an important part of this regulation. The law requires drug addicts to undergo medical and social rehabilitation, as an effort to restore their condition so they can return to functioning optimally in society. This shows that the law is not only repressive, but also provides space for recovery. The purpose of this study is to determine and analyze the implementation of rehabilitation for victims of drug abuse crimes by the Jambi Province National Narcotics Agency (BNN) and to identify and analyze the obstacles faced by the Jambi Province BNN in implementing rehabilitation strategies for victims of drug abuse crimes. The method used in this study is an empirical juridical research method. Data collection in this study was conducted through interviews. From the results of this study, it can be concluded that the implementation of rehabilitation for victims of drug abuse crimes by the Jambi Province National Narcotics Agency (BNN) is carried out through medical rehabilitation, specifically outpatient treatment. During this process, victims receive counseling sessions aimed at assisting with psychological and social recovery. In implementing the rehabilitation program for drug abuse victims, the Jambi Provincial National Narcotics Agency (BNN) faces various obstacles. These include a lack of public awareness of the importance of rehabilitation, stigma and discrimination against victims, irregular client attendance during the rehabilitation process, legal issues experienced by some clients, and a lack of ongoing support after clients complete the rehabilitation program. By increasing public awareness, reducing stigma, fostering participant discipline, providing legal assistance, and strengthening post-rehabilitation programs, the Jambi Province BNN is trying to address these obstacles.