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.
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<![CDATA[Analisis Kapasitas Saluran Drainase Menggunakan Program SWMM 5.1 di Perumahan Tasmania Bogor, Jawa Barat ]]>
<![CDATA[Luthfi Kartiko]]>;
<![CDATA[Roh Santoso Budi Waspodo]]>
<![CDATA[ Jurnal Teknik Sipil dan Lingkungan Vol. 3 No. 3: Desember 2018 ]]>
Publisher : <![CDATA[Departemen Teknik Sipil dan Lingkungan, IPB University ]]>
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DOI: 10.29244/jsil.3.3.133-148
<![CDATA[The intensity and duration of rainfall will affect the amount of runoff. A proper drainage design is needed so that runoff from maximum rainfall would not cause a problem such as excess water or flood. The purpose of this research were to analyze the runoff volume in Tasmania Regency, Bogor and get drainage network design in accordance with the runoff that occured. Analysis was carried out using SWMM 5.1 software with designed rainfall was calculated using the Log-Person III method of 147.2 mm. Peak discharge runoff from simulation results were 0.01 - 0.08 m3/s. Based on the simulation there were 20 channels overflowed during maximum runoff and 6 channels were high potentially overflowed so that repairs were also needed. The factors that influenced were the amount of runoff, channels capacity were lower than runoff volume, and the low infiltration value of subcatchment so that only a little water could be infiltrated and the rest of rainfall became runoff.Keywords: drainage channel, rainfall, runoff, SWMM 5.1]]>
<![CDATA[Penerapan Algoritma Genetika Untuk Optimasi Pengelolaan Air Lahan Padi Sawah Rendah Emisi Gas Metana (CH4) ]]>
<![CDATA[Yulvin Marhamah Putri]]>;
<![CDATA[Chusnul Arif]]>
<![CDATA[ Jurnal Teknik Sipil dan Lingkungan Vol. 3 No. 3: Desember 2018 ]]>
Publisher : <![CDATA[Departemen Teknik Sipil dan Lingkungan, IPB University ]]>
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DOI: 10.29244/jsil.3.3.149-160
<![CDATA[Conventional paddy field with continuous flooding irrigation produces a lot of greenhouse gases (GHG) emissions, especially methane gas (CH4). Effective water management is important to reduce methane gas emissions from paddy fields. This study aimed to determine optimum water level and soil moisture in each plant growth stage by genetic algorithms (GA) with system of rice intensification (SRI) practices. Research was conducted with three irrigation regimes i.e, continuous flooding regime (FR), moderate regime (MR), and dry regime (DR). Observation data were used to simulate the optimum water level and soil moisture. Based on the optimum water level scenario of the GA model, methane gas emissions could reduce 63.54% and optimum soil moisture can reduce methane gas emission up to 58.12%.Keywords: genetic algorithms, greenhouse gases, soil moisture, SRI, water level]]>
<![CDATA[Analisis Kebutuhan dan Ketersediaan Air Domestik Menggunakan Metode Regresi di Kota Bogor ]]>
<![CDATA[Virssa Noperissa]]>;
<![CDATA[Roh Santoso Budi Waspodo]]>
<![CDATA[ Jurnal Teknik Sipil dan Lingkungan Vol. 3 No. 3: Desember 2018 ]]>
Publisher : <![CDATA[Departemen Teknik Sipil dan Lingkungan, IPB University ]]>
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DOI: 10.29244/jsil.3.3.121-132
<![CDATA[Abstract : Increasing of population in a region is directly proportional to its development. Large number of populations resulted in the wider construction of residential areas. Construction of residential areas requires a clean water supply to fulfill households water demand. The purpose of this research were to analyze the domestic water demand and water availability in Bogor City, and to analyze the suitability between the domestic water supply and demand in Bogor City. The research was done from February to May 2018. This research needed data of population, hydrogeological map and annual river discharge. The correlation between population to domestic water demand using regression method was showed with equation Y = 19549X + 801520. In 20 years ahead domestic water demand will 80,328,688.57 m3 and total water demand will 125,312,754.2 m3, while total surface water availability will 174,078,720 m3/year. Domestic water availability in Bogor would decrease and would make clean water shortage after 2049 when population reached 1,720,323 persons. Keyword : domestic, surface water, water demand, water supply.]]>
<![CDATA[Kajian Sistem Drainase di Daerah Jalan Pemuda Kota Bogor ]]>
<![CDATA[Titon Sadewo]]>;
<![CDATA[Sutoyo Sutoyo]]>
<![CDATA[ Jurnal Teknik Sipil dan Lingkungan Vol. 3 No. 3: Desember 2018 ]]>
Publisher : <![CDATA[Departemen Teknik Sipil dan Lingkungan, IPB University ]]>
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DOI: 10.29244/jsil.3.3.111-120
<![CDATA[Flood was a problem that often occurs in the big cities of Indonesia. High rainfall, increasing population and unappropriate urban drainage system were the factors that cause the flood problems. The purpose of the research were to identify the condition of the existing drainage channels and to analyze the amount of runoff and comparing the run off to drainage channels in Pemuda Street. The analysis was carried out with simulations using EPA SWMM 5.1. Based on field observations, the drainage system in Pemuda Street was quite good with a rectangular cross section and were constructed using concrete. Based on the simulation results, the peak discharge runoff were around 0.017 - 2.119 m3/s, and water flow in channels C5, C40, and C49 almost meet the channel capacity with a discharge of 1.49 m3/s, 0.46 m3/s, and 0.23 m3/s respectively and would be potential to become flood. To reduce the flooding potential at Pemuda Street, dimension changes were needed on C5 and C49 channels with the final dimensions of 1.02 m x 0.77 m and 0.5 m x 0.59 m. But, because of the C5 dimension was changed, so waterflow in C40 were appropriate with channel capacity and would not need dimension change.Key words: drainage, EPA SWMM 5.1, rainfall, runoff]]>
<![CDATA[Pengaruh Limbah Keramik dan Abu Terbang Terhadap Kuat Tekan dan Daya Serap Air Bata Beton ]]>
<![CDATA[Satya Adi Purnama]]>;
<![CDATA[Tri Sudibyo]]>
<![CDATA[ Jurnal Teknik Sipil dan Lingkungan Vol. 3 No. 3: Desember 2018 ]]>
Publisher : <![CDATA[Departemen Teknik Sipil dan Lingkungan, IPB University ]]>
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DOI: 10.29244/jsil.3.3.161-170
<![CDATA[The growth of development sector in Indonesia lead a high demand for cement and sand. The research was conducted from February to July 2018 with objectives of analyzing and knowing the influence of mixture of ceramic waste and fly ash on compressive strength and water absorption of paving block. The research was started from preparation of tools and materials, manufactured of specimens and also tested the compressive strength and absorption of paving block. Quality standardwere based on SNI 03-0691-1996. Based on the analysis result, the highest compressive strength of 26.56 Mpa was obtained from paving block with 9% fly ash and 6% ceramic waste and was classified as class B. The highest water absorption of 18.29% was paving block with 15% mixtured of ceramic wastes and the lowest water absorption of 9.65% was normal paving block. Brick concrete with 6% mixture of ceramic waste and 9% fly ash had several advantages, i.e. cheaper cost, had a higher compressive strength and higher water absorption compared to normal paving block, more environmental friendly, had lighter weight and ease of installation. Key words: ceramic wastes, compressive strength, fly ash, paving block, water absorption]]>
