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All Journal J-Sil (Jurnal Teknik Sipil dan Lingkungan) JOURNAL OF CIVIL ENGINEERING, BUILDING AND TRANSPORTATION Jurnal Pengendalian Pencemaran Lingkungan (JPPL) J-Sil (Jurnal Teknik Sipil dan Lingkungan)
Fatma Nurkhaerani
Unknown Affiliation
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Engineering Environmental Science Transportation

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Analisis Perbandingan Curah Hujan Observasi Dengan Curah Hujan Satelit Chrs Data Portal Terhadap Debit Andalan Cahya Suryadi; Fatma Nurkhaerani
JOURNAL OF CIVIL ENGINEERING BUILDING AND TRANSPORTATION Vol. 8 No. 2 (2024): JCEBT SEPTEMBER
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jcebt.v7i2.9799

Abstract

The limitations of observational rainfall data hamper the research process as well as development progress in a region. As an alternative solution, it is necessary to use optimized technology to replace observational rainfall data. CHRS Data Portal is one of the sites providing satellite rainfall data with five types of data. However, this research uses four types of data analyzed, namely PERSIANN, PERSIANN-CCS, PERSIANN-CDR, and PDIR-Now. These data are estimated from remotely sensed using Artificial Neural Network (ANN) which has a resolution of dan . The PERSIANN system is based on geostationary infrared imagery. This research discusses the effect of satellite rainfall data type on the mainstay discharge by quantifying the validity of the model using the NSE statistical parameter. For the analysis of regional rainfall using the Thiessen Polygon method, while for the analysis of the mainstay discharge using HEC-HMS software version 4.10 with the SCS Unit Hydrograph (UH-SCS) method. The results of this study show that all types of PERSIANN daily rainfall data can provide excellent simulations. The largest NSE value is generated from PERSIANN-CDR.
Pengaruh Bendungan Leuwikeris dan Tanggul dalam Mereduksi Banjir di Kota Banjar Fatma Nurkhaerani; Cahya Suryadi; Amalia Rizka Sugiarto
Jurnal Teknik Sipil dan Lingkungan Vol. 8 No. 3: Desember 2023
Publisher : Departemen Teknik Sipil dan Lingkungan, IPB University and The Institut of ENgineering Indonesia (PII), Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jsil.8.03.223-232

Abstract

Banjir merupakan masalah serius yang memerlukan perhatian dari pemerintah dan masyarakat. Penyebab banjir termasuk curah hujan berlebih, fluktuasi suhu, kerusakan tanggul, pelelehan salju cepat, dan gangguan aliran air. Pengendalian banjir bisa dilakukan melalui pendekatan fisik (struktur) dan non-fisik (non struktur). Waduk Leuwikeris dibangun untuk pengembangan irigasi dan air baku, serta mengurangi banjir. Pada tahun 2016, banjir di Kota Banjar mengakibatkan kerusakan rumah dan perlu kajian untuk alternatif penanggulangan banjir. Penelitian ini bertujuan untuk mendapatkan alternatif penanggulangan banjir yang dapat mereduksi banjir yang terjadi. Hasil penelitian ini menunjukkan bahwa terdapat efektivitas waduk dalam reduksi banjir yaitu penurunan debit puncak di titik tinjau sekitar 300 m3/s, dengan penurunan luas area genangan banjir sekitar 450 ha, penurunan rata-rata kedalaman genangan sebesar 28 cm, penurunan jumlah desa tergenang sebanyak 11 desa. Dalam pemodelannya, lebar tanggul direncanakan sebesar 6 meter, koefisien 1,66 dan Panjang masing-masing tanggul yaitu 1859.8, 3548.34, 3088.87, 3910.38 dan 1766.06.
Analisis Paving Block berdasarkan Sifat Tampak dan Reduksi Limbah Plastik Multilayer, Limbah Keramik Sanitary, dan Limbah Karet Alas Sepatu fatma nurkhaerani; Gina Lova Sari; Fransisca Debora; Eka Oktariyanto Nugroho; Zalfa Dziaul Hassalum; Ayya Sophia Ahmad
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 6 No. 2 (2024): JPPL, September 2024
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v6i2.2391

Abstract

Multilayer plastic waste, sanitary ceramics and rubber have potential as paving block mixtures. Multilayer plastic waste is difficult to decompose and recycle, resulting in minimal management. In addition to multilayer plastic waste, rubber waste is also hard to decompose because it is a non-organic waste resistant to water, soil, and chemical compounds. Ceramic waste can be used as a mix for paving blocks due to its durability and strength, and it helps reduce the volume of waste being disposed of. This research aims to see the suitability of the visible properties of paving blocks from these three wastes with SNI 03-0691-1996 concerning Concrete Bricks (Paving Blocks) and the amount of waste reduction potential. Making paving blocks uses 8 (eight) compositions, namely Ceramic Waste (LKK): Multilayer Plastic Waste (LPM) at 20%:80%, 30%:70%, 40%:60% and 0%:100%. Then Ceramic Waste (LKK): Multilayer Plastic Waste (LPM): and Rubber Waste (LKT) at 20%:60%:20%, 30%:50%:20%, 40%:40%:20%, and 50%:30%:20%. The visible properties of paving blocks that comply with SNI 03-0691-1996 are only found in some samples. Non-compliance with SNI can be caused by several things, including varying composition amounts, mixing materials (homogenization) and paving block printing. Based on the results of making paving blocks with 8 (eight) different compositions, there are 3 (three) compositions whose properties appear to be by SNI 03-0691-1996, namely at a composition of 20% LKK: 80% LPM, 100% LPM, and 20 % LKT: 60% LPM: 20% LKK. The amount of waste reduction from these three wastes ranges from 167.6 kg to 768 kg. Keywords: waste, plastic, ceramic, rubber, paving block.
Pengaruh Bendungan Leuwikeris dan Tanggul dalam Mereduksi Banjir di Kota Banjar Fatma Nurkhaerani; Cahya Suryadi; Amalia Rizka Sugiarto
Jurnal Teknik Sipil dan Lingkungan Vol. 8 No. 3: Desember 2023
Publisher : Departemen Teknik Sipil dan Lingkungan IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jsil.8.03.223-232

Abstract

Banjir merupakan masalah serius yang memerlukan perhatian dari pemerintah dan masyarakat. Penyebab banjir termasuk curah hujan berlebih, fluktuasi suhu, kerusakan tanggul, pelelehan salju cepat, dan gangguan aliran air. Pengendalian banjir bisa dilakukan melalui pendekatan fisik (struktur) dan non-fisik (non struktur). Waduk Leuwikeris dibangun untuk pengembangan irigasi dan air baku, serta mengurangi banjir. Pada tahun 2016, banjir di Kota Banjar mengakibatkan kerusakan rumah dan perlu kajian untuk alternatif penanggulangan banjir. Penelitian ini bertujuan untuk mendapatkan alternatif penanggulangan banjir yang dapat mereduksi banjir yang terjadi. Hasil penelitian ini menunjukkan bahwa terdapat efektivitas waduk dalam reduksi banjir yaitu penurunan debit puncak di titik tinjau sekitar 300 m3/s, dengan penurunan luas area genangan banjir sekitar 450 ha, penurunan rata-rata kedalaman genangan sebesar 28 cm, penurunan jumlah desa tergenang sebanyak 11 desa. Dalam pemodelannya, lebar tanggul direncanakan sebesar 6 meter, koefisien 1,66 dan Panjang masing-masing tanggul yaitu 1859.8, 3548.34, 3088.87, 3910.38 dan 1766.06.
Analisis Paving Block berdasarkan Sifat Tampak dan Reduksi Limbah Plastik Multilayer, Limbah Keramik Sanitary, dan Limbah Karet Alas Sepatu fatma nurkhaerani; Gina Lova Sari; Fransisca Debora; Eka Oktariyanto Nugroho; Zalfa Dziaul Hassalum; Ayya Sophia Ahmad
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 6 No. 2 (2024): JPPL, September 2024
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v6i2.2391

Abstract

Multilayer plastic waste, sanitary ceramics and rubber have potential as paving block mixtures. Multilayer plastic waste is difficult to decompose and recycle, resulting in minimal management. In addition to multilayer plastic waste, rubber waste is also hard to decompose because it is a non-organic waste resistant to water, soil, and chemical compounds. Ceramic waste can be used as a mix for paving blocks due to its durability and strength, and it helps reduce the volume of waste being disposed of. This research aims to see the suitability of the visible properties of paving blocks from these three wastes with SNI 03-0691-1996 concerning Concrete Bricks (Paving Blocks) and the amount of waste reduction potential. Making paving blocks uses 8 (eight) compositions, namely Ceramic Waste (LKK): Multilayer Plastic Waste (LPM) at 20%:80%, 30%:70%, 40%:60% and 0%:100%. Then Ceramic Waste (LKK): Multilayer Plastic Waste (LPM): and Rubber Waste (LKT) at 20%:60%:20%, 30%:50%:20%, 40%:40%:20%, and 50%:30%:20%. The visible properties of paving blocks that comply with SNI 03-0691-1996 are only found in some samples. Non-compliance with SNI can be caused by several things, including varying composition amounts, mixing materials (homogenization) and paving block printing. Based on the results of making paving blocks with 8 (eight) different compositions, there are 3 (three) compositions whose properties appear to be by SNI 03-0691-1996, namely at a composition of 20% LKK: 80% LPM, 100% LPM, and 20 % LKT: 60% LPM: 20% LKK. The amount of waste reduction from these three wastes ranges from 167.6 kg to 768 kg. Keywords: waste, plastic, ceramic, rubber, paving block.
Co-Authors Amalia Rizka Sugiarto Ayya Sophia Ahmad Cahya Suryadi Eka Oktariyanto Nugroho Fransisca Debora Gina Lova Sari Zalfa Dziaul Hassalum