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All Journal JURNAL TEKNIK SIPIL UNAYA De`Teksi : Jurnal Teknik Sipil Journal of Multidisciplinary Inquiry in Science, Technology and Educational Research
Syahputra, Ichsan
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Humanities Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Engineering Materials Science & Nanotechnology Social Sciences Transportation Other

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Analisis dan Desain Stabilitas Lereng pada Jembatan Pango Menggunakan Software Rocscience Slide 6.0 Al-Fahrozy Siregar, Syahreza; Syahputra, Ichsan; Silviana, Mery
Journal of Multidisciplinary Inquiry in Science, Technology and Educational Research Vol. 1 No. 4 (2024): AGUSTUS-OKTOBER 2024
Publisher : UNIVERSITAS SERAMBI MEKKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/mister.v1i4.2099

Abstract

The Pango Bridge is a construction structure whose function is as an important sector in the city of Banda Aceh in connecting traffic routes on the Medan - Banda Aceh road section. The bridge, which was built in 2010, is 200 m long and 45 m wide, leading to Jalan Prof. Ali Hasjmi, making it easier for people to access the BPKP Ulee Kareng intersection. With a fairly high bridge design, the Pango Bridge has two openings on the side of the bridge that lead to Jalan Prof. Ali Hasjmi as an uphill route and another route leading to the Medan – Banda Aceh road as a downhill route. Observations in the field found that the oprit on the 70.2 m uphill route found several damages along with cracks in the existing retaining walls, thus raising suspicions about the safety factor of the Pango bridge oprit slope. This research aims to analyze slope stability as a preventive measure against the possibility of landslides due to unstable slopes. In this research the analysis was carried out using assistance Software Rocscience Slide 6.0. Software Rocscience Slide 6.0 is a computer program that can model slopes using the method balance limit and will automatically display calculations of safety factor values ​​as well as a depiction of the slip plane of a slope. In analyzing a slope, data on the height, width and slope of the slope is needed. Soil parameter data in the form of soil unit weight (γ), shear angle (ϕ), as well as the soil cohesion value (c) is also required because it affects the slip style of a slope. An effort so that the stability analysis has the value of comparative results, then the method is chosen Bishop Simplified as an alternative calculation result value. In the initial analysis the results of the method were good Rocscience as well as methods Bishop Simplified The safety factor value is <1.25, which means that the slope of the Pango bridge is unstable and has the potential for landslides. Application Soil Nailing was also carried out as a step to increase the stability value of the slope. After several experiments, the stability value results were obtained section 1 with method Rocscience were 1,926 > 1.25 and 2,176 > 1.25 by method Bishop. Results on section 2 by method Rocscience is 1,362 > 1.25 and 1,670 > 1.25 by method Bishop. Then finally the results are on section 3 by method Rocscience were 1,516 >1.25 and 1,983 >1.25 by method Bishop. These three results explain that the stability value has been able to exceed the permit safety factor, which means that the slopes of the Pango bridge are safe from landslides when installed. Soil Nailing applied to slopes.
Pengaruh Penambahan Sikament-NN Terhadap Kuat Tekan Beton yang Menggunakan Agregat Krueng Tiro Munanzar, Haikal; Mery Silviana; Syahputra, Ichsan
Jurnal Teknik Sipil Vol. 10 No. 1 (2025): De'Teksi : Jurnal Teknik Sipil
Publisher : Universitas Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56071/deteksi.v10i1.1166

Abstract

Pada konstruksi bangunan, beton merupakan bahan konstruksi utama. Selain semen, komposisi beton terdiri dari agregat kerikil dan pasir, air dan juga zat aditif apabila diperlukan. Tujuan dari penelitian ini adalah untuk menganalisis sifat mekanis beton yaitu kuat tekan beton yang menggunakan agregat dari Sungai Krueng Tiro dan juga Sikament-NN sebagai bagan tambah pada beton. Mix design direncanakan berdasarkan standar SNI 03-2832-2000. Benda uji kubus dengan ukuran 15 x 15 cm merupakan sampel yang digunakan pada penelitian ini. Benda uji tidak dilakukan perawatan perendaman. Pengujian kuat tekan dilakukan setelah beton berumur 7 hari dan 28 hari. Total benda uji untuk semua variasi adalah 24 kubus, dengan jumlah 3 benda uji untuk setiap variasi. Hasil penelitian menunjukkan bahwa beton campuran normal memiliki kekuatan tekan rata-rata sebesar 214,73 kg/cm² pada saat umur beton 7 hari dan 284,85 kg/cm² pada saat umur beton 28 hari, sesuai dengan kekuatan tekan yang direncanakan. Hasil penelitian didapatkan untuk beton dengan penambahan Sikament-NN 0,5%, kekuatan tekan pada umur 7 hari adalah 48,50 kg/cm² dan pada umur 28 hari adalah 56,40 kg/cm². Pada penambahan Sikament-NN 1,1%, kekuatan tekan beton pada umur 7 hari mencapai 83,36 kg/cm², sedangkan pada umur 28 hari adalah 41,83 kg/cm². Untuk penambahan Sikament-NN 1,8%, kekuatan tekan beton pada umur 7 hari adalah 13,24 kg/cm² dan pada umur 28 hari adalah 46,8 kg/cm².Berdasarkan hasil penelitian, dapat disimpulkan bahwa penambahan aditif Sikament-NN dalam campuran beton yang menggunakan agregat alami Krueng Tiro secara umum menurunkan kuat tekan beton. Dari variasi persentase Sikament-NN, kadar optimum pada 1,1% sikament NN
Analisa Penanganan Banjir Genangan di Permukiman Villa Buana Kabupaten Aceh Besar Adamy, Ghazali; Syahputra, Ichsan; Zardi, Muhammad
Jurnal Teknik Sipil Unaya Vol 11, No 1 (2025): Januari 2025
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v11i1.5595

Abstract

Villa Buana is a settlement located in Dusun Ujung Engking, Darul Imarah District, Aceh Besar Regency. The flood that occurred in 2020 resulted in the overflow of drainage channels by 50-100 cm. This study aims to analyze the handling of standing floodwaters based on rainfall calculations using a return period of 2 years and planned discharge calculations using the rational method and HEC-RAS 4.0 simulation modeling.The working concept of this drainage system plan is that rainwater runoff entering the residential drainage is channeled to the planned drainage through three levels of conveyance: network channels, secondary channels, and main channels, leading to the output or existing drainage.Based on the re-evaluations conducted every two years using the Log Pearson Type III method, a standard deviation (Sd) of 0.1219 was obtained, a skewness coefficient (Cs) of 2.838, and a rain intensity calculation of 35.59 mm/hour. The discharge calculation using the rational method yielded a discharge of 0.786 m³/second. This planned drainage system consists of 16 segments, including 7 main channels, 2 secondary channels, and 7 network channels.
Pemodelan Jaringan Pipa Distribusi Air Minum Berbasis Program WaterGEMS Syahputra, Ichsan; Irfan, Zu
Journal of Multidisciplinary Inquiry in Science, Technology and Educational Research Vol. 2 No. 2 (2025): FEBRUARI-APRIL
Publisher : UNIVERSITAS SERAMBI MEKKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/mister.v2i2.3172

Abstract

Aceh Besar Regency has abundant water resources, but they have not been utilized optimally, especially surface water, one of which is the Krueng Aceh River that crosses Aceh Besar Regency. This is what makes Aceh Besar Regency have the potential for water resources that can be utilized for the daily needs of its people, both for drinking water and other needs, but these efforts have not been achieved optimally and need to be improved in the future through Drinking Water Supply System (SPAM) activities. One of the villages not far from the Krueng Aceh River in Aceh Besar Regency is Ateuk Anggok Village, Ingin Jaya District, Aceh Besar Regency, but currently does not have clean water facilities and infrastructure, especially clean water pipe networks, so that the community only uses underground water sources, namely shallow wells. The title of this research is Modeling of Water Distribution Pipe Network System Based on the WaterGEMS Program. The total length of the planned distribution pipe is 3629.41 m which can distribute clean water to 28 points in the Ateuk Anggok Village area with a total clean water requirement of 0.78 L/second or 0.03 L/second per point. The results of the pipe network modeling with the type and size of the planned pipe diameter obtained a Nominal Pressure (PN) value of 0.98 bars and it is planned to use the HDPE PN10 SDR 17 pipe type. The maximum flow rate that can be passed is 0.84 L/sec while the maximum requirement is 0.78 L/sec, meaning that the planned pipe dimensions are sufficient to meet the maximum water needs. The maximum flow velocity in the pipe network is 0.17 m/sec where the HDPE PN10 type pipe has a maximum permitted speed of 3 m/sec.
Perencanaan Konstruksi Perkuatan Tebing Sungai Krueng Teunom Alfiansyah, Oki; Syahputra, Ichsan; Ridha, Muhammad
Jurnal Teknik Sipil Unaya Vol 11, No 2 (2025): Juli 2025
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v11i2.6845

Abstract

The purpose of this study was to determine the Safety Factor value at the research location before being reinforced with sheet piles using Plaxis 2d Software and to plan safe sheet piles and reinforcement dimensions and to analyze the forces that work and determine the safety factor value in sheet pile construction. The results of this analysis can be used as a basis for planning reinforcement of the Krueng Teunom river bank. Slope stability analysis using Plaxis 2D at the review location was carried out by creating 2 models, namely modeling extreme normal conditions or the highest river water level, The safety factor figure on the review slope using Plaxis 2D under normal conditions has an SF of 1.446 before being reinforced and 2.373 after being reinforced. extreme conditions have an SF of 1.081 before being reinforced and 1.811 after being reinforced. The land subsidence figure due to consolidation on the normal condition review slope has a figure of 0.03 m before being reinforced and 0.02 m after being reinforced. extreme conditions have a figure of 0.08 m before being reinforced and 0.07 m after being reinforced. The planned slope reinforcement is a cantilever retaining wall with total wall height (H) dimensions of 4.50 m, total width (B) of 2.70 m and embankment slope angle of 10°. With flexural reinforcement D19-200 mm, shrinkage ∅10-75 mm, heel-toel section D19-150 mm and horizontal reinforcement tread ∅10-75 mm.
Model Fisik Bangunan Pelindung Pantai Raudrina, Yessy; Syahputra, Ichsan; Ridha, Muhammad
Jurnal Teknik Sipil Unaya Vol 11, No 2 (2025): Juli 2025
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v11i2.5824

Abstract

Coastal settlements are areas that are vulnerable to coastal disasters. One of the coastal treatments that is generally carried out is to protect the coastline using beach buildings. It is hoped that the coastal buildings used can break the energy of sea waves and prevent sea water from entering land areas. The use of flume wave instruments is one way to understand the phenomenon of wave generation that allows runoff to occur. This research aims to look at the wave generation process that is generated using wave generator tools contained in the physical flume wave model. Wave generator tools are used to analyze wave height and overtopping that occur before and after protective structures are applied. Waves are generated using a wave generator with 3 speed variations. The speeds used are 0.38 m/s (10 volts), 0.48 m/s (20 volts) and 1.0 m/s (30 volts).
Co-Authors Adamy, Ghazali Al-Fahrozy Siregar, Syahreza Alfiansyah, Oki Irfan, Zu Mery Silviana Muhammad Ridha Munanzar, Haikal Raudrina, Yessy Silviana, Mery Zardi, Muhammad