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Jurnal Teknologi & Rekayasa Sipil
Published by Universitas Riau
ISSN : -     EISSN : 29636841     DOI : -
Core Subject : Engineering,
Civil Engineering, Building, Construction & Architecture
Jurnal Teknologi dan Rekayasa Sipil merupakan jurnal peer review open access yang terbit 2 kali dalam setahun, pada bulan Juli dan November oleh Jurusan Teknik Sipil Fakultas Teknik Universitas Riau. Jurnal ini memediasi hasil kajian, penelitian dan pengembangan Ilmu Pengetahuan dan Teknologi Rekayasa di bidang Teknik Sipil dengan lingkup Geoteknik, Manajemen Konstruksi, Sumber Daya Air, Struktur dan Transportasi Artikel dapat berupa hasil penelitian Teoritis dan Ekperimental terbaru terkait Artikel Teoritis (Theoritic Article), studi empirik (Empirical Studies), studi kasus (Case Studies), dan tinjauan pustaka (Literature Reviews). Artikel harus sesuai dengan Template Jurnal Teknologi dan Rekayasa Sipil yang ditulis dalam Bahasa Indonesia atau Bah
Arjuna Subject : Teknik (semua kategori) - Teknik Sipil dan Struktur
Articles 34 Documents
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Perubahan Plastisitas dan Permaebilitas Tanah Lempung (CH) terhadap Penambahan Semen dan Limbah BAFA Syawal Satibi; Zega, Lala Monang Robert Christian; Soewignjo Agus Nugroho
Jurnal Teknologi dan Rekayasa Sipil Vol. 1 No. 1 (2022): VOL 1 NO 1 (JULI 2022)
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56208/jtrs.v1.i1.hal1-9

Abstract

High Plasticity Clay (CH) soils have poor material characteristics, such as large shrinkage which results in high plasticity so that soil improvement is required using cement and coal waste is added (bottom ash and fly ash). The purpose of adding the mixture is to see its effect on changes in the properties of soil plasticity and permeability. BAFA variation is 4%, 8%, 12% and 16%, cement variation is 3% and 5%. Atterberg limit and soil permeability testing is carried out on ripening day 0.7 and 28 days. The test results show changes in the value of Plasticity Index (Plasticity Index) or the value of PI and the value of k (constant) in the soil permeability test that has been added to the mixed material. Based on the results of the atterberg limit test, there was a decrease in the value of the soil plasticity index (PI) and the liquid limit value (LL) while the plastic limit (PL) experienced an increase in value along with the increase in cement content and BAFA waste, while in the soil permeability test it was known that the original soil sample was more difficult to penetrate water compared to soil samples that have been mixed with cement and BAFA waste.
Analisis Sistem Jaringan Pipa Distribusi SPAM di Kecamatan Inuman Kabupaten Kuantan Singingi Siswanto; Andy Hendri; Winda Indriani
Jurnal Teknologi dan Rekayasa Sipil Vol. 1 No. 1 (2022): VOL 1 NO 1 (JULI 2022)
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (206.925 KB) | DOI: 10.56208/jtrs.v1.i1.hal10-17

Abstract

The population from year to year always increases based on population statistics as ell as with the geographical and topographical conditions of different villages in Inuman District, resulting in the coverage of distribution network system services by SPAM at certain points not getting services and causing conditions where not all people who have access to the distribution network have received services. can be served. Three villages still have not received drinking water supply services by the Inuman District SPAM, namely Sigaruntang, Banjar Nan Tigo and Bedeng Sikuran villages. Based on these conditions, it is necessary to analyze how the hydraulic conditions of the existing network are and alternative alternatives for the development of distribution pipelines are needed to improve distribution services to the community. Collecting data in the form of information needed for processing the modeling of the Inuman SPAM distribution network such as elevation data of the study area, demographics, network maps, pipe data (pipe diameter and pipe length). The methods used in this research are population projection analysis, water demand analysis, distribution pipe network model simulation using EPANET 2.2 software in the form of hydraulic simulations in the form of head loss, flow velocity. From the results of this study, population growth estimates use the arithmetic method, the amount of water demand at peak hours in 2040 is 23,599 liters/second. Analysis of the distribution network development system using EPANET 2.2 with QPeak 23,599 liters/second there is no pressure below the pressure criteria.
Penentuan Preservasi Jalan Nasional Berdasarkan Umur Sisa Perkerasan di Ruas Jalan Kaharudin Nasution – Marpoyan Kota Pekanbaru Benny Hamdi Rhoma Putra; Yosi Alwinda; Muhammad Rilly Aka Yogi
Jurnal Teknologi dan Rekayasa Sipil Vol. 1 No. 1 (2022): VOL 1 NO 1 (JULI 2022)
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (730.182 KB) | DOI: 10.56208/jtrs.v1.i1.hal18-27

Abstract

Jalan Kaharudin Nasution – Marpoyan has a length of 6.76 Km. This road has an important role in the process of moving human and goods traffic inside and outside the city of Pekanbaru. In maintaining the good condition of this road, goverment must do a road management program so that the road condition is always maintained. Knowing the current condition of the remaining structural life (RSL) of pavement can be used in preparing the types of road preservation works. This study uses data from the Riau Province National Road Implementation Center (BPJN) in the form of average daily traffic data (LHR) and deflection data. The results of the analysis showed that the condition of the Kaharudin Nasution-Marpoyan national road was 16.18% in good condition; 82.35% moderate condition; and 1.47% in a slightly damaged condition. While the road handling activities required are 41.17% of the length of the road requiring routine maintenance, and 58.82% of road segmen needs overlay.
Mendeteksi kejadian banjir di sungai Tande Kabupaten Lingga dengan simulasi HEC-RAS Bambang Sujatmoko; Manyuk Fauzi; Syarifah Sophia Vinka Zafani
Jurnal Teknologi dan Rekayasa Sipil Vol. 1 No. 1 (2022): VOL 1 NO 1 (JULI 2022)
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (528.809 KB) | DOI: 10.56208/jtrs.v1.i1.hal28-36

Abstract

Sungai Tande merupakan sungai yang terletak di desa Daik Kabupaten Lingga dengan total panjang 9,41 km dan memiliki luas daerah aliran sungai (DAS) sebesar 3.170,42 ha. Penelitian ini bertujuan menentukan profil tinggi muka air banjir di Sungai Tande sehingga dapat dijadikan acuan oleh pihak terkait untuk mendeteksi kejadian banjir yang berpotensi terjadi di kawasan pemukiman di sekitar Sungai Tande. Analisis profil muka air banjir di Sungai Tande dilakukan menggunakan program HEC-RAS dengan asumsi aliran tetap, sehingga dapat dideteksi lokasi dan besarnya ketinggian kejadian banjir pada ruas sungai yang disimulasi. Perhitungan debit banjir rencana dilakukan dengan metode hidrograf satuan sintetik (HSS) Nakayasu. Besarnya debit banjir kala ulang 1,01 tahun adalah 16,191 m3/s; 1,25 tahun (23,9 m3/s), 2 tahun (28,9 m3/s), 5 tahun (34,2 m3/s), 10 tahun (37,2 m3/s), 25 tahun (40,3 m3/s), 50 tahun (42,4 m3/s), dan 100 tahun (44,2 m3/s). Menggunakan data debit kala ulang dan data penampang sungai Tande, simulasi muka air sungai dengan aplikasi HEC-RAS menghasilkan : tidak terjadi banjir pada debit kala ulang 1.01 tahun dan mulai terjadi pada debit kala ulang 1,25 tahun (penampang D38 kanan setinggi 14 cm). Deteksi kejadian banjir pada debit kala ulang 2 tahun (penampang D38 setinggi 17 cm); 5 tahun (ada 17 penampang dengan kisaran banjir setinggi 8-35 cm); 10 tahun (ada 20 penampang dengan kisaran banjir setinggi 12-40 cm); 25 tahun (ada 24 penampang dengan kisaran banjir setinggi 14-46 cm); 50 tahun (ada 30 penampang dengan kisaran banjir setinggi 14-55 cm); dan 100 tahun (ada 32 penampang dengan kisarang banjir setinggi 18-59 cm).
Analisis Faktor Dominan Penyebab Terjadinya Pembengkakan Biaya (Cost Overrun) pada Proyek Konstruksi Gedung Pemerintah Kategori Kecil di Kota Pekanbaru Rian Tri Komara Iriana; Mardani Sebayang; Muhammad Rilly Aka Yogi
Jurnal Teknologi dan Rekayasa Sipil Vol. 1 No. 1 (2022): VOL 1 NO 1 (JULI 2022)
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (289.537 KB) | DOI: 10.56208/jtrs.v1.i1.hal37-43

Abstract

In organizing building construction especially in Pekanbaru, cost factor is a mainly considered factor due to its relation with the great number of investment for owner. Therefore, project`s cost needs to be well-managed in order to minimalize the possibility of overrun cost. The purpose of this research was to discover the rate of validation, and to analyze the most dominant factor which has triggered the overrun cost case on small categorized government building construction project in Pekanbaru. Data collection was thoroughly done by deploying questioners to small contractors in the city of Pekanbaru. The number of samples in this research was 14 respondents. The profile of those respondents were grouped according to their gender, age, position in occupation, experience, and education background. The collected data were analyzed by using validation and reliability test, factor analysis, classic assumption test, and multiple linear regression. The data processing was done by using SPSS software (Statistical Product and Service Solution) version 24. As a result, it was obtained that the most dominant factor which has triggered the overrun cost case on small categorized government building construction project in Pekanbaru consisted of: planning and construction department i.e. handling too many projects at the same time with the percentage of 92,0%, resource coordination department i.e. lack of labours with the percentage of 86%, control department i.e. payment delays with the percentage of 63,2%
Analisis Potensi Likuifaksi Menggunakan Data CPT (Cone Penetration Test) di Teluk Bintuni Papua Barat Himmatul Azizah; Ferry Fatnanta; Muhamad Yusa
Jurnal Teknologi dan Rekayasa Sipil Vol. 1 No. 2 (2022): VOL 1 NO 2 (NOVEMBER 2022)
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1260.947 KB) | DOI: 10.56208/jtrs.v1.i2.hal44-53

Abstract

West Papua is an eastern part of Indonesia that has great potential for earthquakes. Eastern Indonesia's seismic activity was triggered by geographical conditions in three major earthquake paths, namely the zone of the confluence of the Pacific and Papua New Guinea plates, the Sorong fault line and the Tarera – Aiduna fault (Naryanto, 2019). Bintuni Bay is one of the regencies in West Papua Province, located between the south coast of Bird's Head and the coast of the Onin Peninsula, facing the Seram Sea off the west coast of Papua. The sorong fault is one of the active faults (faults) of the earthquake source in the Bintuni Bay area (Ciptakarya.pu, 2002). Liquefaction is one of the failures in the soil structure that can occur due to cyclic loads or earthquake vibrations. Liquefaction is the event of the transformation of noncohesive soil material from solid to liquid properties due to an increase in pore water pressure in the soil cavity. The liquefaction potential was analyzed using the boulanger Idriss method (2014). This method compares the value of CSR (Cyclic Stress Ratio) with CRR (Cyclic Resistance Ratio). The factor of safety value (FS) is used as a limit for potential liquefaction or not. If FS > 1 indicates that the soil layer has no potential for liquefaction, whereas if FS < 1 indicates a potential soil layer of liquefaction. The results of the analysis showed that the magnitude of ≥ 5,6 Mw with soil acceleration (amax) ≥ 0,16 g has the potential to reduce liquefaction with very low to very high categories. Coastal areas have a higher liquefaction potential than land areas.
Nilai Persentase Penutupan Vegetasi Sub DAS Rokan Kiri AWLR Lubuk Bendahara Tahun 2021 Ilham Burhanudin; Yohanna Lilis Handayani; Trimaijon
Jurnal Teknologi dan Rekayasa Sipil Vol. 1 No. 2 (2022): VOL 1 NO 2 (NOVEMBER 2022)
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1073.042 KB) | DOI: 10.56208/jtrs.v1.i2.hal54-57

Abstract

The Rokan Kiri sub-watershed has experienced the development of land use from forests to plantations, agriculture and settlements. Changes in land use can result in floods and cause water availability to decrease every year. The decrease in water availability is due to the ability of the sub-watershed to respond to falling rain. The purpose of this study was to analyze Persentage of Vegetation Cover (PPV) in the Rokan Kiri sub-watershed AWLR Station of Lubuk Bendahara in 2021. The analysis of land use types was taken by digitizing the Landsat 8 image map in 2021 with the Arcmap application.. Based on the results of the study, it was found that the Rokan Kiri AWLR Lubuk Bendahara sub[1]watershed has a forest area of 1,312.81 km², shrubs and plantations area of 1,635.95 km², agricultural land area of 86.27 km², open land area of 41.15 km² , the built up land area is 17.09 km², and the water area is 31.57 km². The results obtained indicate that the Rokan Kiri sub-watershed at the Lubuk Bendahara AWLR station has a PPV value of 94.37% and is still in the "very good" category, because the PPV value of research obtained is more than 80%.
Identifikasi Kondisi Daerah Resapan Air Berbasis SIG (Studi Kasus di Kabupaten Bengkalis) Rizki Ramadhan Husaini; Muhammad Yazid; Muhammad Al Amin
Jurnal Teknologi dan Rekayasa Sipil Vol. 1 No. 2 (2022): VOL 1 NO 2 (NOVEMBER 2022)
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1996.266 KB) | DOI: 10.56208/jtrs.v1.i2.hal58-66

Abstract

Penelitian ini bertujuan mengetahui kondisi daerah resapan air dan menyampaikan solusi alternatif pada kondisi resapan air existing yang mengarah pada tren negatif. Melalui metode analisis overlay parameter-parameter penentu berdasarkan Peraturan Menteri Kehutanan Republik Indonesia No: P.32/MENHUT-II/2009 yaitu jenis tanah, curah hujan, kemiringan lereng, penggunaan lahan, serta citra satellite untuk melihat kenampakan existing dengan menggunakan Sistem Informasi Geografis (SIG). Hasil analisis menunjukkan kondisi daerah resapan air Kabupaten Bengkalis terdapat dalam empat klasifikasi, yaitu kondisi Baik 85,34% didominasi lahan perkebunan dengan tanaman berkayu keras, Normal Alami 8,75% didominasi lahan semak dan belukar, Mulai Kritis 5,21% dan Agak Kritis 0,70% didominasi oleh bangunan permukiman/campuran. Kondisi daerah resapan air Agak Kritis terluas berada pada Kecamatan Bantan 4,43%, kondisi daerah resapan air Mulai Kritis terluas berada pada Kecamatan Mandau 18,06%. Adapun solusi alternatif yang bisa diterapkan pada daerah Kabupaten Bengkalis dengan kondisi resapan air Agak Kritis dan Mulai Kritis seperti pengaturan kawasan/zona perhatian khusus dengan ketentuan: pemberian disinsentif pembangunan konstruksi bertingkat pada kawasan mulai kritis, pajak yang lebih tinggi, penerapan prinsip zero delta Q Policy, tingkat kerapatan bangunan rendah atau KDB dan KLB yang lebih luas, menggunakan material yang memiliki daya serap air tinggi.
Penanganan Banjir pada Drainase Kota (Studi Kasus DPS Senapelan 1 Pekanbaru) Bambang Sujatmoko; Muhammad Sukri; Andy Hendri
Jurnal Teknologi dan Rekayasa Sipil Vol. 1 No. 2 (2022): VOL 1 NO 2 (NOVEMBER 2022)
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1686.668 KB) | DOI: 10.56208/jtrs.v1.i2.hal67-76

Abstract

Sistem jaringan drainase pada DPS Senapelan 1 masih belum memadai, sehingga jaringan yang ada tidak berfungsi maksimal. Penelitian banjir pada drainase di DPS Senapelan 1 bertujuan untuk mengevaluasi kemampuan kapasitas saluran yang ada dan menentukan alternatif penanganan masalah banjir. Penelusuran banjir dilakukan dengan menganalisa masing-masing kapasitas saluran dan membandingkanya dengan debit rencana yang dihitung dengan metode Rasional. Analisa kapasitas sungai Senapelan 1 dihitung dengan prinsip hidrolika menggunakan software HEC-RAS. Berdasarkan luas DPS, maka input hujan sebagai boundary condition dilakukan pada kala ulang 25 tahun. Analisis profil dilakukan pada kondisi eksisting dan pada kondisi rencana. Hasil penelitian saluran sekunder menunjukan bahwa daerah yang mengalami banjir adalah jalan kenanga, jalan Melati, jalan Cempaka, jalan Teratai dan jalan Seroja. Upaya penanganan yang dilakukan adalah dengan melakukan pembesaran dimensi saluran dan pembersihan saluran. Simulasi HEC-RAS di sungai Senapelan 1 pada kondisi eksisting, dengan hujan kala ulang 25 tahun, terjadi banjir dengan ketinggian genangan bervariasi antara 0,10 m – 0,20 m. Penanganan yang dilakukan adalah dengan melakukan normalisasi sungai dan saluran drainase.
Analisis Sambungan Balok Kolom Beton Bertulang Menggunakan SNI 2847 2013 dan SNI 2847 2019 Hifzil Hanif; Iskandar Romey Sitompul; Enno Yuniarto
Jurnal Teknologi dan Rekayasa Sipil Vol. 1 No. 2 (2022): VOL 1 NO 2 (NOVEMBER 2022)
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1248.079 KB) | DOI: 10.56208/jtrs.v1.i2.hal77-87

Abstract

Earthquake-resistant reinforced concrete structures must pay attention to the beam-column connection area because beam-column connection is a critical area that needs to be designed really accurately so that it can reduce the energy caused during an earthquake. The beam-column connection is designed to be able to deform during earthquake shocks so as to minimize damage, especially in inelastic areas. This study aims to analyze the design of beam-column connections in irregular structures that refer to SNI 2847 2013 and SNI 2847 2019. In the analysis carried out, designed structure by method SNI 2847 2013 by using earthquake map 2010 and method SNI 2847 2019 by using earthquake map 2017. From the design carried out using of SAP2000 It is known that the size of the columns and beams is sufficient to support the shear forces that occur. There are differences in the results of the review between the planning methods SNI 2847 2013 and SNI 2847 2019. The review carried out on the shear force found that the shear force using the 2013 SNI 2847 regulation with the 2010 earthquake map was 1.149% greater than using the 2017 SNI 2847 regulation with the 2017 earthquake map. The review carried out on the shear stress found that the shear stress using the 2013 SNI 2847 regulation with the 2010 earthquake map was 1.149% greater than using the 2017 SNI 2847 regulation with the 2017 earthquake map. The review of the length of reinforcement distribution at the joint found 640 mm with transverse reinforcement used a diameter of 13 mm and a distance between reinforcement of 150 mm for both regulations, but the SNI 2847 2019 regulation requires standard hooks to be placed in the core restrained column.

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