J-Sil (Jurnal Teknik Sipil dan Lingkungan)
J-Sil (Jurnal Teknik Sipil dan Lingkungan or Journal of Civil and Environmental Engineering) was established in 2016 and managed by the Department of Civil and Environmental Engineering, IPB University (Bogor Agricultural University). The journal aims at disseminating original and quality academic papers that deemed potential to contribute to the advancement of science and technology in the field of civil and environmental engineering to support sustainable developments. The journal covers any scopes within civil and environmental engineering, such as structure, irrigation, drainage, water quality, water construction, hydrology, water management, groundwater conservation, soil mechanics, foundation, soil improvement, slope stability, liquefaction, and soil modeling, road engineering, transportation management, construction management, environmental atmosphere and climate change environment (control of greenhouse gases, air quality models, climate change locally and globally), renewable energy and waste management (recovery of energy from waste, incineration, landfills, and green energy, biotechnology environment (nano-bio sensors, bioenergy, environmental eco-engineering), technology, physical, biological, and chemical (membrane technology, the process of advanced oxidation technology Physico-chemical, biological treatment of water), engineering environmental control (desalination, ICA (instruments, control , and automation), and water reuse technologies) and Applied Geomatics. The journal receives original papers from various contributors, such as academicians, scientists, researchers, practitioners, and students from all over the world.
Articles
5 Documents
Search results for
, issue
"Vol. 3 No. 2: Agustus 2018"
:
5 Documents
clear
<![CDATA[Sebaran Intrusi Air Laut di Kabupaten Indramayu, Jawa Barat ]]>
<![CDATA[Ahmad Abdul Hafiidh]]>;
<![CDATA[Satyanto Krido Saptomo]]>;
<![CDATA[Chusnul Arif]]>
<![CDATA[ Jurnal Teknik Sipil dan Lingkungan Vol. 3 No. 2: Agustus 2018 ]]>
Publisher : <![CDATA[Departemen Teknik Sipil dan Lingkungan, IPB University ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (688.064 KB)
|
DOI: 10.29244/jsil.3.2.69-76
<![CDATA[Wilayah terluas sebagai penghasil beras di Pulau Jawa adalah Kabupaten Indramayu. Sebagian besar Kabupaten Indramayu berada di daerah pesisir, airtanah menjadi sumberdaya yang sangat dibutuhkan untuk irigasi pertanian. Eksploitasi yang berlangsung secara terus menerus dan volum yang semakin meningkat dari waktu ke waktu menyebabkan terbentuknya ruang kosong di lapisan akuifer sehingga ruang kosong pada tanah kemudian diisi oleh air laut. Pada penelitian ini Jaringan Saraf Tiruan (JST) digunakan untuk memprediksi intrusi air. Tujuan penelitian untuk menentukan peta zonasi intrusi berdasarkan kualitas airtanah, yaitu total dissolved solid (TDS) ,dan daya hantar listrik (DHL). Penelitian dilakukan di 33 kecamatan dengan 83 titik sampling pada bulan Februari 2017. Luas sawah di Kabupaten Indramayu sekitar 57,94%, dengan kontur berupa dataran rendah dengan daerah endapan di timur laut. Pasokan air permukaan Kabupaten Indramayu berasal dari DAS Cimanuk, Cipunegara, dan Cipanas. Pada musim kemarau air tanah Kabupaten Indramayu sudah dieksploitasi berlebihan untuk sumur bor sebagai irigasi. Akuifer bebas terletak 3 - 30 meter di bawah permukaan tanah, dengan tebal sekitar 15 - 20 meter, mengalir dari selatan ke utara. Topografi Kabupaten Indramayu berada pada ketinggian 0 - 100 meter di atas permukaan air laut dengan kemiringan rata-rata 0 - 2%. Hal inilah yang menyebabkan Kabupaten Indramayu tergenang air saat curah hujan tinggi. Nilai kualitas airtanah didapat bahwa bagian utara dan timur lebih besar dari selatan dikarenakan batas pantai terletak di bagian utara dan timur.Keywords: EC, Indramayu District, intrusion, TDS]]>
<![CDATA[Evaluasi Alinyemen Vertikal dan Horizontal Studi Kasus di Depan Gedung Perpustakaan Kampus Dramaga IPB ]]>
<![CDATA[Khuswatun Chasanah]]>;
<![CDATA[Moh. Yanuar Jarwadi Purwanto]]>;
<![CDATA[Tri Sudibyo]]>
<![CDATA[ Jurnal Teknik Sipil dan Lingkungan Vol. 3 No. 2: Agustus 2018 ]]>
Publisher : <![CDATA[Departemen Teknik Sipil dan Lingkungan, IPB University ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (494.925 KB)
|
DOI: 10.29244/jsil.3.2.59-68
<![CDATA[Campus Library IPB Dramaga has a fairly sharp bend with a limited curved radius, causing the vehicle must be careful when passing even with low speed, especially the medium-size vehicles. The purpose of this research was to evaluate vertical and horizontal alignment in front of library building based on RSNI T-14-2004. The result showed that the road geometric design did not conform to the SNI, especially the horizontal alignment, whereas the vertical alignment did not need to be evaluated. With a plan speed of 30 km/h and vehicle slow down of 3.4 m/s2, the persistent visibility was 35 m. The minimum bend radius for all bends was 36.8 m, while the existing radius at A1, A2, B1, B2, B3, and B4 were 17 m, 22 m, 10 m, 16 m, 6.4 m, and 9 m respectively. Using the rotary radius to allow the vehicle to pass safely, the minimum radius at B3 and B4 at the intersection was 7.3 m.]]>
<![CDATA[Analisis sensitivitas emisi gas metana (CH4) pada sawah dengan metode korelasi rank spearman ]]>
<![CDATA[Khairul Azmi]]>;
<![CDATA[Chusnul Arif]]>
<![CDATA[ Jurnal Teknik Sipil dan Lingkungan Vol. 3 No. 2: Agustus 2018 ]]>
Publisher : <![CDATA[Departemen Teknik Sipil dan Lingkungan, IPB University ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (795.492 KB)
|
DOI: 10.29244/jsil.3.2.97-110
<![CDATA[Global warming occurs due to increased concentrations of GHGs in Earth's atmosphere. CH4 gas is one of the GHG which potentially 21 times greater to result global warming than CO2. Emissions of CH4 in rice fields affected by irrigation pattern and micro environmental factors. This research aimed to identify the relationship of micro-environmental factors to CH4 emissions and analyse its sensitivity level. The sensitivity analysis of CH4 gas in this study was done by rank Spearman’s correlation method. The results showed that the irrigation pattern was positively correlated with CH4 emissions. Total flux of CH4 for the stagnant regime was 26.00 ± 3.41 x 103 mg/m2/season, wet regime was 15.33 ± 4.37 x 103 mg/m2/season, and dry regime was 11.80 ± 6.72 x 103 mg/m2/season. The micro-environment parameters that was soil pH, soil moisture, soil electrical conductivity, and water level are positively correlated with flux of CH4, meanwhile soil temperature and soil redox potential are negatively correlated with flux of CH4. Based on the analysis, the most sensitive micro-environmental parameters for CH4 gas emissions are soil moisture, with an average rs value is 0.51 and an average R2 is 0.28. Keywords: GHG, methane, sensitivity analysis, Spearman’s correlation, SRI]]>
<![CDATA[Analisis Kemacetan Dan Perkiraan Tingkat Pelayanan Jalan Pada Masa Mendatang (Studi Kasus Jalan Raya Sawangan Depok) ]]>
<![CDATA[Rangga Apriliyanto]]>;
<![CDATA[Tri Sudibyo]]>
<![CDATA[ Jurnal Teknik Sipil dan Lingkungan Vol. 3 No. 2: Agustus 2018 ]]>
Publisher : <![CDATA[Departemen Teknik Sipil dan Lingkungan, IPB University ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (463.423 KB)
|
DOI: 10.29244/jsil.3.2.85-96
<![CDATA[The road growth relatively smaller than traffic volume growth caused decreasing of the road service level. The purpose of the research were indentified performance existing geometry condition and traffic condition of Jalan Raya Sawangan as well as to formulate program to resolve traffic jam. Existing condition performance of Jalan Raya Sawangan on segment 1 as well as 2 were classified as F and E whereas the non-signal intersection performance of the road was F. The geometry improvement was chosed to resolve traffic jam so the service level for the next 15 years could be calassified as D. Improvement of intersection performance was conducted by changing non-signal intersection becomed signal and changing the signal intersection becomed interchange. Signal intersection was only able to receive traffic load for 10 years thus re-upgrading was required to match with the planned target by changing the intersection to interchange. Service level of interchange obtained level A because suitable with the requirement. Keywords: geometry condition, service level, traffic growth, traffic jam]]>
<![CDATA[Analisis Potensi Air Sungai Pada Embung 190 Di PG. Bungamayang PTPN VII, Lampung ]]>
<![CDATA[Melvin Classy Alexander Tarigan]]>;
<![CDATA[Asep Sapei]]>
<![CDATA[ Jurnal Teknik Sipil dan Lingkungan Vol. 3 No. 2: Agustus 2018 ]]>
Publisher : <![CDATA[Departemen Teknik Sipil dan Lingkungan, IPB University ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (647.984 KB)
|
DOI: 10.29244/jsil.3.2.77-84
<![CDATA[Air merupakan elemen yang sangat penting bagi keberlanjutan hidup makhluk hidup setiap harinya. Air juga digunakan untuk irigasi pertanian. Penelitian ini bertujuan untuk menganalisis potensi air sungai di PG. Bungamayang PTPN VII, Lampung. Penelitian ini terbatas pada embung 190 PG. Bungamayang PTPN VII yang merupakan bagian dari DAS Tulang Bawang yang secara geografi terletak pada 104° 52' 07" BT dan 04° 35' 24" LS. Pada penelitian ini, analisis SWAT dilakukan menggunakan ArcSWAT 2012 sebagai plug-in pada ArcGIS 10. Pada simulasi ini, terdapat 4 tahapan proses, yaitu delineasi daerah DAS, pembentukan HRU, pengolahan data dan simulasi SWAT, serta proses visualisasi. Untuk proses validasi, digunakan perbandingan antara debit simulasi SWAT dengan debit observasi dari tanggal 20 Maret hingga 5 April 2014. Hasil simulasi SWAT menunjukan debit rata-rata sebesar 0.066 m3/s. Sedangkan untuk debit observasi, diperoleh debit rata- rata sebesar 0.043 m3/s dengan koefesien korelasi sebesar 0,897. Potensi air sungai dapat ditunjukan dengan debit rataan tahunan permodelan SWAT dengan debit rataan maksimum tahunan sebesar 0.143 m3/s pada bulan April and debit rataan minimum tahunan sebesar 0.018 m3/s yang terjadi pada bulan Septembar sehingga diperoleh total potensi air sungai pada Embung 190 di PG Bungamayang PTPN VII, Lampung sebesar 2 373 950.55 m3 tiap tahunnya.Kata kunci: DAS Tulang Bawang, HRU, potensi air sungai, SWAT]]>
