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All Journal Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Info-Teknik Jukung (Jurnal Teknik Lingkungan) Civil and Environmental Science Journal (CIVENSE) CANTILEVER Tropical Wetland Journal Cerucuk. Prodi S1 T. Sipil. Buletin Profesi Insinyur JOURNAL OF WETLANDS ENVIRONMENTAL MANAGEMENT Acta Solum Journal Of Chemical Process Engineering
Ulfa Fitriati
Civil Engineering Department, Faculty Of Engineering Lambung Mangkurat University
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Medicine & Pharmacology Transportation Other

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EVALUASI SISTEM DRAINASE DI RUAS JALAN UNLAM I DAN III BANJARBARU Sofia, Elma; Fitriyani, Julecha; Fitriati, Ulfa; Nashrullah, Eddy; Widiastuti, Endah
INFO-TEKNIK Vol 25, No 2 (2024): INFOTEKNIK VOL. 25 NO. 2 DESEMBER 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/infotek.v25i2.21501

Abstract

This research intends to determine whether the capacity of existing drainage channels is still sufficient or not. The method of analysis used involved collecting rainfall data over the past 14 years (2010-2023) from the Class I Banjarbaru Climatology Station and obtaining the dimensions of the drainage channels from direct field measurements. From the results of the study, it was found that some of the drainage was unable to withstand the discharge plan, so redesign and new drainage design were needed. The planned channel dimensions for the redesigned drainage have a channel depth of 1 m and a planned width of 0.9 m. The planned channel dimensions for the new drainage have a channel depth of 0.9 m and a planned width of 0.7 m.
ROAD DRAINAGE SYSTEM DESIGN EVALUATION (CASE STUDY OF PRAMUKA ROAD, BANJARBARU CITY) Secondhanti, Firstyarinda Poppy; Fitriati, Ulfa
CERUCUK Vol 8, No 6 (2024): CERUCUK VOL 8 NO. 6 JUNE 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/crc.v8i6.13423

Abstract

The drainage canal development project discussed is one of the projects undertaken by the Public Works and Spatial Planning Office of the City of Banjabaru. This drainage is located along Jalan Pramuka, North Loktabat. As a result of changes to the urban planning system in the city of Banjabaru, the work on improving the city's drainage system on the surrounding roads began. Many things cause an increase in the flow coefficient, which can trigger sedimentation in drainage channels and even runoff in the following years. The causes include the development and increasing density of the urban area of Banjarbaru and the bad habits of the people, such as throwing garbage in the canal.This research aims to redesign the drainage system in order to obtain a drainage network system that is more optimal in terms of environment, materials, and costs. This research was conducted by analyzing the design flood discharge at the location of the Banjarbaru City Urban Drainage System Development Project, calculating the existing drainage system calculation analysis, and evaluating a more optimal and economical drainage system design that could be suggested.Data analysis was carried out by hydrological analysis and hydraulic analysis. Furthermore, to process the data obtained, several calculation steps are carried out, such as processing daily rainfall data, frequency analysis, and discharge calculations. Through these calculations, the design discharge Qr 2 years is 0.0733 m3/second, Qr 5 years is 0.1075 m3/second, Qr 10 years is 0.3280 m3/second, Qr 15 years is 0.3599 m3 /second, Qr 20 Years of 0.3827 m3/second. The cross-sectional size of the box culvert used was 50 x 40 x 100 x 15 cm with a discharge capacity of 0.4148 m3/second, while the size of the masonry used was 30 x 40 x 40 with a discharge capacity of 0.4367 m3/second. Keywords: discharge plan, highway drainage, discharge capacity, runoff, channels
Identifikasi Karakteristik Sifat Fisik dan Kimia Tanah Pada Kawasan Rencana Pengambangan Daerah Irigasi Rawa Sabuhur Nashrullah, Eddy; Fitriati, Ulfa; Novitasari, Novitasari; Sofia, Elma; Widiastuti, Endah
Acta Solum Vol 3 No 2 (2025): Maret 2025
Publisher : Department of Soil, Faculty of Agriculture, Lambung Mangkurat University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/actasolum.v3i2.3153

Abstract

To increase rice production in Tanah Laut Regency, one of the programs implemented by the Tanah Laut Regency Government is the development of swamp irrigation areas in Sabuhur Village. Sabuhur Village has a large swamp area, which has great potential to be developed as agricultural land. However, the success of this development is highly dependent on the suitability of the soil for use as agricultural land. Therefore, testing the physical and chemical characteristics of the soil is a crucial first step to identify the potential and constraints that may occur. The method used is field sampling and laboratory testing. Based on the test results, it can be seen that the characteristics of the physical and chemical properties of the soil at the research location. In terms of soil physical properties at the location, it can be known that soil permeability ranges from 1.86-3.64 cm/h (silty clay), bulk density ranges from 1.01-1.46 g/cm3 (most have exceeded critical values for agriculture), particle density ranges from 1.9-2.86 g/cm3 (mineral soil conditions), porosity ranges from 38.83%-63.31% (silty clay), and aggregate stability ranges from 14%-62.8%. As for the chemical properties of the soil, the total Fe content ranges between 112.19-507.47 ppm, pyrite content between 0.004-0.053% (small pyrite content), CEC ranges between 16.15-30.81 me/100gr (moderate to high soil clay content), and moisture content ranges between 4.88%-29.03. Therefore, the sampling location is not a swamp area because it is mostly mineral soil with a small moisture content. The observation location is a permanently submerged wetland environment.
Co-Authors Achmad Rusdiansyah Achyat Yulianto Adi Saputro Agus Mirwan Aulia Isramaulana Eddy nashrullah Ellysa Eriyanie Elma Sofia, Elma Endah Widiastuti, Endah Eprosina Jarmida Soumokil Eriyanie, Ellysa Fathurrachman, Said Ayif Fitriyani, Julecha Harivram, Awali Sir Kautsar Henry Wardhana, Henry Hidayatullah, Fiki Holdani Kurdi Isna Syauqiah Lailan Ni’mah M. Ainun Najib M. Mirza Peradana M. Robiyan Noor M Ma'ruf, Muh. Afief Mahfud Mahfud Ma’ruf, Muhammad Afief Muh. Afief Ma’ruf Ni`mah, Lailan Novitasari Novitasari Novitasari Novitasari Novitasari Novitasari Nursiah Chairunnisa Permana, Hendra Bangkit Rahman, Andi Rahman, Kholiq Malikur Rusdiansyah, Achmad Rusdiansyah, Achmad Said Ayif Fathurrachman Secondhanti, Firstyarinda Poppy Sri Rachmania Juliastuti, Sri Rachmania Suryani, Agus