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Dinda Fardila
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j-cental@uts.ac.id
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+6285337481917
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j-cental@uts.ac.id
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Jalan Raya Olat Maras, Batu Alang, Moyo Hulu, Sumbawa, NTB
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Kab. sumbawa,
Nusa tenggara barat
INDONESIA
Journal of Civil Engineering and Environmental (J-Cental)
Published by Universitas Teknologi Sumbawa
ISSN : -     EISSN : 30319129     DOI : https://doi.org/10.36761/jcental.v2i2.5256
Core Subject : Engineering,
Civil Engineering, Building, Construction & Architecture Transportation
Journal of Civil Engineering and Environmental (J-CENTAL) merupakan jurnal online yang dikelola oleh Program Studi Teknik Sipil, Fakultas Teknik, Univeristas Teknologi Sumbawa. Jurnal ini berisikan tulisan-tulisan ilmiah tentang Teknik Sipil dan Lingkungan. J-CENTAL dikhususkan untuk mempublikasikan dan menyebarluaskan penelitian dibidang struktur, geoteknik, sumber daya air, transportasi, manajemen konstruksi dan lingkungan.
Arjuna Subject : Teknik (semua kategori) - Teknik Sipil dan Struktur
Articles 15 Documents
 1   2 
KINERJA SIMPANG EMPAT TAK BERSINYAL BTN BUKIT PERMAI SUMBAWA BESAR Muhithon Mustakim; Cacha Handika; Yam Sasni; Rana Intan; Hermansyah
J-CENTAL Vol 3 No 1 (2025): Edisi 4
Publisher : Program Studi Teknik Sipil, Fakultas Teknik Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36761/jcental.v3i1.5409

Abstract

Pertumbuhan penduduk di kota sumbawa dilatar belakangi dari berbagai aspek kehidupan, seperti pertumbuhan jumlah penduduk, pertumbuhan ekonomi, peningkatan akan kebutuhan hidup meingkat sehingga sangat dibutuhkan alat untuk bergerak dari tempat asal ke tempat tujuan. Seiring bertambahnya jumlah penduduk juga menyebabkan terjadinya gangguan dan masalah-masalah pada lalu lintas yang akhirnya menyebabkan menurunnya kinerja simpang seperti kemacetan pada tiap ruas jalan, dan Panjang antrian kendaraan merupakan konflik yang sering di jumpai. Salah satu simpang yang mengalami volume lalu lintas terpadat dan terendah pada waktu-waktu tertentu. Simpang Empat BTN Bukit Permai merupakan salah satu dari simpang empat tak bersinyal di wilayah kabupaten sumbawa. Tipe lingkungan jalan di sekitar simpang empat BTN Bukit Permai merupakan daerah komersial, hal ini bisa di lihat dengan adanya home stay, alfa mart, perumahan, ATM, Sekolah yang mengakibatkan kemacetan pada jalan tersebut. Kinerja simpang tak bersinyal BTN Bukit Permai menunjukkan nilai drajat kejenuhan (DS) = 0,283 yang semestinya < 0,85. Dari tiga alternatif rancangan, maka yang dianggap sesuai standar adalah alternatif (3) yaitu dilakukan perbaikan geometrik simpang menjadi 9 m , pelebaran mulut simpang jalan utama, pelebaran mulut simpang jalan minor dan pemasangan rambu - rambu larangan berhenti pada simpang ini menghasilkan drajat kejenuhan (DS) = 0,77 sesuai yang diisyaratkan oleh MKJI 1997 yaitu ds ? 0,85.
ANALISIS KAPASITAS SIMPANG TAK BERSINYAL PADA SIMPANG TIGA B. Erdiansyah Putra
J-CENTAL Vol 3 No 1 (2025): Edisi 4
Publisher : Program Studi Teknik Sipil, Fakultas Teknik Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36761/jcental.v3i1.5834

Abstract

Unsignalized intersections are a major point of concern due to the increasing number of vehicles. Bima City is a city located on the eastern part of Sumbawa Island, West Nusa Tenggara Province. As a developing city, congestion and busy traffic often occur on roads or intersections of Mongosidi and Anggrek roads. Therefore, this study was conducted to determine the performance and level of service of unsignalized intersections at Mongosidi Street and Anggrek Street. The method used refers to the Indonesian Road Capacity Manual (MKJI) 1997. This study aims to determine the indicators of traffic behavior at unsignalized intersections. The results of the calculation obtained a total flow of 3147 smp / hour, a capacity value (C) of 4234 smp / hour and a degree of saturation (DS) of 0.74, Traffic Delay (DT) of 8.07 sec / smp, intersection delay (D) of 11.73 sec / smp and upper and lower limit queuing opportunities of 44.46% and 17.74% respectively. This condition occurs on Monday, March 17, 2025 at the peak hour of 06.45-07.45 WITA. For the level of service of the intersection pattern, the conditions on Monday, March 17, 2025 at the peak hour of 06.45-07.45 WITA are also categorized as type C, namely stable flow, but the speed and movement of vehicles are controlled.Drivers are limited in choosing speed, with saturation density (Ds) around 0.45 - 0.74.
Pemantauan Remediasi Tanah Hasil Pembakaran Dengan Mikroorganisme Dalam Lumpur Sawah Maitsa Fikri Nabila; Yulia Inka Suryawan; Wendi Febriansyah; Galih Ramdani
J-CENTAL Vol 3 No 1 (2025): Edisi 4
Publisher : Program Studi Teknik Sipil, Fakultas Teknik Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36761/jcental.v3i1.6091

Abstract

Microorganisms are widely distributed in various environments such as water, soil, dust, food, and even on the surface of human tissues. They consist of several groups including bacteria, fungi, and protozoa, and exist in large and diverse populations. One of the essential roles of microorganisms in the environment is their function in bioremediation, which is the process of breaking down or degrading pollutants into less toxic or non-toxic compounds. Soil is particularly vulnerable to contamination, especially from combustion activities, which can significantly deteriorate environmental quality and public health. This study aims to evaluate the potential of microorganisms found in rice field sludge as bioremediation agents for soil polluted by organic and inorganic substances resulting from burning. Rice field sludge contains a variety of microorganisms that produce specific enzymes capable of degrading complex compounds. By harnessing the natural bioremediation capabilities of these microorganisms, it is hoped that an effective and environmentally friendly solution to soil pollution can be achieved.
Hubungan Usia, Pendidikan, Pekerjaan Dan Perilaku Hidup Ekstrem Terhadap Dampak Kesehatan Masyarakat Di Desa Batu Bulan, Kecamatan Moyo Hulu, Kabupaten Sumbawa Maitsa Fikri Nabila; Bagas Arya Nasution; Anisa Trihapsari; Febri Puji Lestari
J-CENTAL Vol 3 No 1 (2025): Edisi 4
Publisher : Program Studi Teknik Sipil, Fakultas Teknik Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36761/jcental.v3i1.6092

Abstract

This study aims to analyze the influence of age, education level, occupation, and extreme lifestyle on public health impacts in Batu Bulan Village, Moyo Hulu Subdistrict, Sumbawa Regency. Using a quantitative descriptive method with a cross-sectional approach, data were collected through direct interviews and observations, then analyzed using multiple regression via SPSS software. The t-test results showed that age, occupation, and extreme lifestyle significantly affected public health, while education level had no significant effect. The F-test indicated that the four variables collectively influenced public health. The most common illnesses experienced by the community were coughs and colds, with most respondents being smokers and working as farmers. These findings highlight the importance of social and behavioral-based interventions to improve community health.
EVALUASI KAPASITAS SALURAN DRAINASE JALAN RAYA TERHADAP GENANGAN (STUDI KASUS: RUAS JALAN LINTAS SUMBAWA–BIMA, DUSUN BATU PARAGA DESA LAPE) Mawardin, Adi; Yoga Oxa Wahyu Pratama; Kurniati, Eti
J-CENTAL Vol 3 No 1 (2025): Edisi 4
Publisher : Program Studi Teknik Sipil, Fakultas Teknik Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36761/jcental.v3i1.6371

Abstract

Genangan air yang kerap terjadi pada ruas Jalan Lintas Sumbawa–Bima, khususnya di Dusun Batu Paraga, Desa Lape, menjadi permasalahan serius yang mengganggu aktivitas transportasi masyarakat. Genangan ini disinyalir disebabkan oleh ketidakmampuan sistem drainase eksisting dalam menampung debit limpasan air hujan. Penelitian ini bertujuan untuk mengevaluasi kapasitas saluran drainase terhadap debit banjir rencana dengan menggunakan metode analisis hidrologi dan hidrolika. Data curah hujan maksimum tahunan selama 10 tahun dianalisis menggunakan distribusi Log Pearson Type III yang telah lolos uji Chi-Kuadrat dan Kolmogorov-Smirnov. Debit banjir rencana dihitung menggunakan metode rasional dengan hasil sebesar 1,715 m³/detik. Sementara, hasil analisis hidrolika menunjukkan bahwa kapasitas saluran eksisting (Qs) hanya 0,8374 m³/detik. Hal ini menunjukkan bahwa saluran drainase tidak mampu menampung debit banjir rencana (Qr > Qs). Oleh karena itu, diperlukan perencanaan ulang dimensi saluran agar sesuai dengan kapasitas limpasan yang terjadi.

Page 2 of 2 | Total Record : 15

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