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PERENCANAAN SISTEM PLAMBING DAN HIDRAN KEBAKARAN PADA PROYEK PEMBANGUNAN HOTEL PESONA ALAM Ivana Patricia Lilipaly; Ririn Endah Badriani; Yeny Dhokhikah
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 10 No. 2 (2021)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/pd.10.2.2818.266-279

Abstract

Pesona Alam Hotel is one of the hotels located in the Cisarua area, Bogor. An adequate plumbing system and fire hydrant system planning are needed to support the Comfort and safety of hotel visitor activities. The Plumbing Tool Load Unit Method is used in determining the dimensions of both clean and wastewater. Isometric depiction of piping networks and determining the diameter of clean water pipes is assisted by Pipe Flow Expert software. Based on the calculation, it is found that the need for clean water per day at Pesona Alam Hotel is 230 m3/day with the required diameter of clean water pipes of 0.5", 0.75", 1", 1.25", and 2". The estimated wastewater produced is 207 m3/day with a diameter of 1.25", 1.5", 2", 2.5", 3" and 4" wastewater. Whereas for the fire hydrant system, 3 types of fire hydrants are used, namely the pillar hydrant, fire hose reel, and sprinkler. The need for clean water for fire fighting is 270 m3.
Pemetaan Potensi Sumber Mata Air DAS Bedadung Berbasis Penginderaan Jauh Menggunakan Metode Frekuensi Rasio Entin Hidayah; Ririn Endah Badriani; Alvian Sahal Mahfud
JURNAL SUMBER DAYA AIR Vol 21, No 2 (2025)
Publisher : Direktorat Bina Teknik Sumber Daya Air, Kementerian Pekerjaan Umum dan Perumahan Rakyat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32679/jsda.v21i2.934

Abstract

The Frequency Ratio (FR) method combined with Geographic Information Systems (GIS) was applied to map groundwater potential in the Bedadung Watershed, Jember Regency, Indonesia. The study was conducted from September 2024 to January 2025 by analyzing 136 spring locations across an area of 9,590.83 km². The main objectives were to identify factors influencing groundwater potential, validate the predictive model using the Area Under the Curve (AUC) method, and produce a detailed groundwater potential map. A total of 14 environmental parameters were considered, including Elevation, slope, and vegetation density. Model validation produced an AUC value of 73.8%, indicating a good level of predictive accuracy. The highest groundwater potential was observed in the sub-districts of Sukorambi, Arjasa, Sukowono, and Kalisat, where more than 50% of the area falls into the very high potential category. In contrast, Panti Sub-district demonstrated limited groundwater availability, with 59% of its area classified as low to very low potential. The resulting groundwater potential map was classified into five categories: very low, low, moderate, high, and very high. These findings provide a scientific basis for sustainable water resource management, emphasizing conservation strategies in high-potential areas and infrastructure development in low-potential zones. The effectiveness of the FR method in spatial analysis is reaffirmed, offering valuable insights for groundwater management in the Bedadung Watershed.
ANALISIS KARAKTERISTIK KECELAKAAN DI RUAS JALAN HAYAM WURUK KABUPATEN JEMBER Anita Dewi Pebrianti; Willy Kriswardhana .; Ririn Endah Badriani
Educational Building: Jurnal Pendidikan Teknik Bangunan dan Sipil Vol. 6 No. 2 (2020): Educational Building: Jurnal Pendidikan Teknik Bangunan dan Sipil
Publisher : Jurusan Pendidikan Teknik Bangunan Fakultas Teknik Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/ebjptbs.v6i2 DES.21987

Abstract

Kecelakaan lalu lintas merupakan salah satu penyebab kematian tertinggi di dunia.Angka kecelakaan dengan korban meninggal dunia dari tahun 2009 hingga saat ini tidak menunjukkan penurunan.Kecelakaan terjadi karena beberapa faktor yaitu berkendara dengan kecepatan yang tinggi, melakukan kegiatan yang dapat menggangu konsentrasi berkendara, melawan arus, dan sebagainya.Tujuan dari penelitian ini adalah untuk mengetahui karakteristik kecelakaan di Jalan Hayam Wuruk Kabupaten Jember. Berdasarkan data kecelakaan yang didapatkan dari web resmi IRSMS (Integrated Road Safety Management System) dari tahun 2014 hingga 2018, kecelakaan yang terjadi di Jalan Hayam Wuruk tercatat 118 kecelakaan. Karakteristik kecelakaan yang terjadi di Jalan Hayam Wuruk berdasarkan tingkat keparahan korban paling banyak mengalami luka ringan dengan tipe kecelakaan yang sering terjadi adalah tabrakan saat menyalip dari kanan, tabrakan depan-belakang, dan tabrakan kendaraan belok kanan dengan kendaraan yang datang dengan arah yang berlawanan. Pada keterlibatan pengguna jalan terjadi pada sepeda motor dengan persentase yang tertinggi. Berdasarkan waktu terjadi kecelakaan paling banyak terjadi pada pagi hari (05.01-09.00) dan malam hari (17.01-21.00).Berdasarkan penyebab terjadi kecelakaan paling banyak disebabkan oleh pengendara yang ceroboh dengan persentase tertinggi. Kata Kunci : IRSMS, Karakteristik, Kecelakaan, ABSTRACT Traffic accidents are one of the highest causes of death in the world. From 2009, accident rates with fatalities not showing a decline. Accidents occur due to several factors, such as driving at high speed, doing activities that can disrupt the driving concentration, wrong way driving, etc. The purpose of this research is to know the characteristic traffic accident on the Hayam Wuruk in Jember. Based on accident data from official web IRSMS (Integrated Road Safety Management System) since 2014 until 2018, accident that occurred on the Hayam Wuruk recorded 118 accidents. The characteristics of accidents that occured on the Hayam Wuruk Street based on the severity of the victims who suffered minor injuries with the accident™s types that occurred are collisions when overtaking from the right side, front-rear collisions, and collisions of vehicle turning right side with a vehicle that coming in the opposite direction. In the involvement of road users occurred on motorcycles with the highest percentage. Based the time of accident occurred most at morning(05.01-09.00) and night (17.01-21.00). Based on the causes of accidents most often caused by careless motorists with the highest percentage. Keywords: Characteristic, Accident, IRSMS