Article Per Year (5 Year)
p-Index From 2021 - 2026
1.456
P-Index
This Author published in this journals
All Journal MEDIA KOMUNIKASI TEKNIK SIPIL Jurnal IPTEK JTT (Jurnal Teknologi Terpadu) Civil Engineering Journal Dinamisia: Jurnal Pengabdian Kepada Masyarakat Journal of Marine-Earth Science and Technology Aceh International Journal of Science and Technology Eduvest - Journal of Universal Studies Sewagati
Data Iranata
Institut Teknologi Sepuluh Nopember, Surabaya
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Engineering Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Neuroscience Public Health Social Sciences Other

Published : 9 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 9 Documents
Search

 1 
Peninggian Jalan Prof. Hamka Kota Probolinggo Jawa Timur untuk Membantu Akses Kendaraan pada Jalan Keluar-Masuk RSUD Kota Probolinggo Buana, Cahya; Prastyanto, Catur Arif; Istiar; Rahardjo, Budi; Kartika, Anak Agung Gde; Widyastuti, Hera; Herijanto, Wahju; Lasminto, Umboro; Iranata, Data; Rahmawati, Farida; Sari, Putu Tantri Kumala; Ansori, Mohamad Bagus
Sewagati Vol 8 No 1 (2024)
Publisher : Pusat Publikasi ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j26139960.v8i1.830

Abstract

Saat ini pembangunan RSUD Kota Probolinggo terdapat issue terkait akses masuk ke rumah sakit. Pada kondisi eksisting terdapat jembatan yang menghubungkan Jalan Prof. Hamka dengan rumah sakit yang memiliki perbedaan elevasi cukup besar. Hal ini mengakibatkan kendaraan yang akan keluar-masuk dari rumah sakit mengalami kesulitan untuk melewati jembatan tersebut. Berdasarkan hal tersebut maka Pemerintah Kota Probolinggo melalui Dinas Pekerjaan Umum, Penataan Ruang, Perumahan dan Kawasan Permukiman Pemerintah Kota Probolinggo melakukan kerja sama pengabdian kepada masyarakat dengan DKPU ITS untuk membuat kajian detail desain peninggian jalan pada Jl. Prof. Hamka, agar mempunyai beda elevasi yang tidak besar dengan jembatan jalan akses menuju RSUD Kota Probolinggo. Desain jalan ini dilakukan dengan menggunakan data topografi area sekitar jalan, data tanah, data hujan dan data lalu lintas serta diskusi dengan pihak BBPJN VIII Wilayah Jawa Timur dan Bali. Hasil dari desain peninggian jalan didapatkan tebal perkerasan kaku adalah 55 cm dengan perkuatan geotekstil dan dinding penahan tanah, dimensi saluran tepi dengan menggunakan U-ditch 50x50x120 cm dan box culvert 80x100x120, pemasangan rambu, marka dan penerangan jalan umum. Hasil dari studi tersebut digunakan untuk membantu operasional RSUD Kota Probolinggo terkait perbaikan akses masuk rumah sakit dari jalan nasional.
Pengembangan Alat Ukur Hidrometri Berbasis 5 Jenis Sensor Untuk Deteksi Konsentrasi Sedimen Dalam Upaya Mitigasi Bencana Banjir Sungai Bomo Erwanto, Zulis; Iranata, Data; Maulana, Mahendra Andiek; Sasmita, Ginanjar Eka; Handoko, Siswo; Habibi, Hida Jaya; Hasyim, Nur Cholik
Jurnal Teknologi Terpadu Vol 12, No 1 (2024): JTT (Jurnal Teknologi Terpadu)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32487/jtt.v12i1.1914

Abstract

Peristiwa banjir pada DAS bertipe bulu burung di Banyuwangi dapat membawa dampak tingginya angkutan sedimen dan menurunnya kualitas air. Peluapan sungai Bomo dipacu karena intensitas hujan dan kecepatan aliran tinggi sehingga berdampak erosi, degradasi, dan kekeruhan yang tinggi. Tujuan penelitian untuk pengembangan alat ukur hidrometri berbasis sensor untuk deteksi konsentrasi sedimen dalam upaya mitigasi bencana banjir di Sungai Bomo. Tahapan penelitian melalui proses rancang bangun alat ukur hidrometri berbasis sensor berupa sensor ultrasonic (water level), water flow, turbidity, TDS, dan suhu, lalu simulasi pengukuran, dan pengambilan sampel sedimen untuk diuji karakteristik fisik di laboratorium berupa uji konsentrasi sedimen, berat jenis, berat volume, analisa saringan dan hidrometer. Parameter hidrometri diuji statistik melalui sediment-discharge rating curve. Hasil pengujian karakteristik fisik sedimen sungai Bomo selama 7 hari masing-masing di bulan basah dan kering diperoleh nilai rata-rata Cu 3,88 – 6,58 dan nilai rata-rata Cc 0,62 – 1,19, berat jenis rata-rata 2,5 – 2,55 dan berat volume 1,49 – 1,57 gr/cm3. Kalibrasi pembacaan sensor TDS terhadap konsentrasi sedimen dengan nilai MAE rata-rata sebesar 0,23 reliable terhadap kondisi lapangan. Hasil sediment-discharge rating curve pada musim kering diperoleh persamaan Qs_dry=35.653.(Qw)^0.9315 (R2 = 0.8269). Pada musim basah diperoleh persamaan Qs_wet=16.501.(Qw )^1.3719  (R2= 0.9336). Pada saat musim kering perlu waspada karena lahan lebih erosif karena nilai a > 26 yaitu 35.653 yang mengindikasikan laju erosi tinggi dan dapat menyebabkan banjir dan longsor. Alat ukur hidrometri berbasis sensor layak dikembangkan sebagai alat deteksi konsentrasi sedimen sebagai indikator muatan sedimen dalam upaya mitigasi bencana banjir dan tindakan konservasi lahan.
Assessment and Prediction of Hydrometeorological Drought in Corong River Basin, Indonesia Affandy*, Nur Azizah; Iranata, Data; Anwar, Nadjadji; Maulana, Mahendra Andiek; Prastyo, Dedy Dwi; Yusop, Zulkifli; Wardoyo, Wasis
Aceh International Journal of Science and Technology Vol 12, No 3 (2023): December 2023
Publisher : Graduate School of Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/aijst.12.3.32592

Abstract

Hydrological drought analysis in a river basin is crucial because it impacts water resource management, agriculture, drinking water supply, industry, ecology, and disaster risk mitigation. It plays a key role in water usage planning, safeguarding agricultural yields, and ensuring a stable drinking water supply. In the context of this research, the Corong River basin is used as a case study. This study aims to determine the level of hydrological drought (deficit) using the Threshold Level Method (TLM) and predict hydrological drought using the Seasonal Autoregressive Integrated Moving Average (SARIMA) model. This model understands the characteristics of drought and predicts drought in the Corong River basin for early mitigation and anticipation of drought in the region. The results of this research indicate a strong relationship between the Hydrological Drought Index (HDI) and streamflow and Precipitation (PRCP), which can be used to forecast future droughts. This model is highly robust and accurate in observing the level of hydrological drought (deficit, duration, and sharpness) and predicting drought events in the Corong River basin. These findings have significant practical implications for water management and disaster risk mitigation in this river basin while also advancing the scientific understanding of hydrological drought.
Influence of Polymer Superplasticizers Usage on Workability and Compressive Strength of 30 MPa and 40 MPa Concrete Iranata, Data; Suswanto, Budi; Septiarsilia, Yanisfa
Jurnal IPTEK Vol 28, No 1 (2024): May
Publisher : LPPM Institut Teknologi Adhi Tama Surabaya (ITATS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.iptek.2024.v28i1.5283

Abstract

The advancement of technology has provided various alternatives to address limitations in concrete construction. One effective method for enhancing the quality of concrete is by introducing additional materials, known as admixtures, during the concrete production phase. One such type of admixture that can significantly improve concrete quality is superplasticizer. The primary principle behind the use of superplasticizer is to create a repelling force between cement particles to prevent clumping, which can lead to the formation of air voids in the concrete. This, in turn, can reduce the strength or quality of the concrete. In this research, the focus will be on the use of concrete admixtures, specifically superplasticizer, to enhance concrete workability. One product of superplasticizer is Sika Viscocrete 3115 N, which will be used in this study. Superplasticizers like Sika Viscocrete 3115 N play a crucial role in improving the flow and workability of concrete mixes, making them easier to handle and place during construction. This leads to more efficient and high-quality concrete structures. The target compressive strengths are 30 MPa and 40 MPa with variations in the percentage of superplasticizer admixture usage at 0%, 0.25%, 0.5%, and 0.75%. The testing methods used to determine the workability value are the slump test and the slump flow test, while the compressive strength test is conducted using a compression testing machine at the Advanced Concrete Materials and Computational Mechanics Laboratory, Department of Civil Engineering, ITS. The study concludes that the addition of superplasticizer can enhance the workability of concrete but cannot optimally increase compressive strength. Additionally, different planned compressive strengths with the same percentage variation exhibit different trends. The addition of 0.25%-0.5% superplasticizer in both planned strengths still yields compressive strength above the planned levels, despite the decrease.
Analisis Karakteristik Material Baja dengan Metode Digital Image Correlation (DIC) Suswanto, Budi; Iranata, Data; Septiarsilia, Yanisfa
MEDIA KOMUNIKASI TEKNIK SIPIL Volume 30, Nomor 1, JULI 2024
Publisher : Department of Civil Engineering, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/mkts.v30i1.59491

Abstract

The use of steel materials in building construction opens new opportunities for sustainable development, as steel exhibits corrosion resistance, durability, and reliability in terms of strength and ductility. Digital Image Correlation (DIC) is non-contact technique in which digital images of the surface of a test object are captured using high-resolution cameras.  This study conducted measurements of strain distribution on the specimen's surface using the DIC method throughout the entire tensile testing process. The study particularly focuses on examining changes in strain distribution during the melting phase and the local deformation phase leading to fracture. In this research, a comparison will be made between the load-displacement curves obtained from experimental laboratory testing and the results analyzed using the DIC method for SS400-grade steel material. Based on the results of the tensile test and DIC analysis that have been conducted, conclusions have been drawn in the research. The tensile test results of SS400 steel material with a thickness of 6 mm, 8 mm, 10 mm, and 12 mm meet the quality requirements in the tested specification standards, and the results of the force-displacement curve between the experimental test results and the DIC method obtained a minimum deviation with a value below 10%,. Therefore, it can be concluded that the DIC method exhibits a reasonably good level of accuracy, making it suitable for validating the results of experimental tests.
Effect of Axial Load on the Seismic Performance of Steel Reinforced Concrete Beam-Column Joint Iranata, Data; Suswanto, Budi; Amalia, Aniendhita Rizki; Tajunnisa, Yuyun; Septiarsilia, Yanisfa
Civil Engineering Journal Vol. 11 No. 6 (2025): June
Publisher : Salehan Institute of Higher Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/CEJ-2025-011-06-016

Abstract

Steel-reinforced concrete (SRC) provides numerous advantages, such as enhanced energy dissipation, ductility, stiffness, and strength, particularly in seismic performance. Several studies on the effect of axial loads on columns found that axial loads have an insignificant influence on column capacity, though they influence long-term performance. Beam-column joint elements are among the critical components that determine the seismic behavior of a structure. Inaccurate design of these joints can lead to fatal structural damage, potentially causing structural collapse. This study aimed to perform a numerical analysis of various joint configurations under cyclic and axial loads to identify models with the best seismic performance that consisted of four models using different SRC length parameters. The research used nonlinear finite element methods with the ABAQUS software, which enables detailed simulations of joint behavior, including predictions of failure mechanisms that are difficult to observe in experimental testing. The results of the analysis showed that the CS-02 model demonstrated the best seismic performance. Axial load increased the capacity in all models, improved energy dissipation in the RC model, slightly reduced dissipation in CS models, and caused different rotational behavior across models.
INFILTRATION CAPACITY DERIVATIVES AND SOIL MOISTURE EQUATION MODEL VALIDATION Kencanawati, Martheana; Iranata, Data; Maulana, Mahendra Andiek; Damarnegara, A. A. Ngurah Satria
Journal of Marine-Earth Science and Technology Vol. 5 No. 3 (2024): December
Publisher : Marine & Earth Science and Technology Research Center, DRPM, ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j27745449.v5i3.4183

Abstract

Infiltration is an essential parameter in runoff, although its simulation remains challenging due to soil heterogeneity and complex structures. As soil moisture increases, infiltration capacity decreases nonlinearly, stabilizing when saturation is reached. Therefore, this study aimed to improve and validate the Horton Equation using field observations to determine infiltration capacity in watersheds. Overland flow observations were used to assess simulation accuracy from the previous studies, the sensitivity curve number was obtained at a range of 49–57. The results showed that high precipitation saturated initial losses and infiltration capacity, producing a greater runoff coefficient. The sensitivity curve numbers were obtained differently between Pandantoyo sub-basin (CN 49–53) and Ngadirejo sub-basin (CN 53–55). From modification runoff coefficient values (dimensionless,) for an ungauged catchment, it could be obtained function of f (R24, Sm), LU. Soil moisture value between Pandantoyo and Ngadirejo sub-basin was 3,562. It was also discovered that C was Q from AWLR observation and time of concentration, which influenced water discharge. A longer Tc led to lower discharge without increasing water levels. Furthermore, SCS Direct runoff method had minimal impact on runoff coefficients.
Design and Performance Analysis of Cold Rolled Steel Structures in A Two-Story House Based on SNI 7971:2013 Darmawan, Andun Sulistyo; Iranata, Data
Eduvest - Journal of Universal Studies Vol. 5 No. 1 (2025): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v5i1.50258

Abstract

This research aims to design cold-rolled steel (CFS) structures in two-story residential buildings by referring to the SNI 7971:2013 standard. The methodology used includes structural modeling using SAP 2000 software to analyze the strength and stability of the building. The data used includes technical parameters of cold rolled steel as well as relevant dead load, live load, wind load and earthquake load criteria. The results of this research show that the application of cold rolled steel to a two-story building structure produces strength and stability that meets standards. Analysis indicates that cold-rolled steel has significant advantages such as high strength, light weight, and design flexibility, so it can be applied to various structural components, including roof frames, walls, and floors. In addition, cold rolled steel has proven to be efficient in the construction process and is resistant to corrosion and fire, making it an economical and durable material. This research provides detailed guidance in modeling and analyzing building structures using SAP 2000, which is very useful for engineers and construction practitioners. It is hoped that the findings of this research will support better decision making regarding the optimal use of materials and construction methods for two-story buildings, as well as encourage further innovation in the application of cold-rolled steel in multi-storey building construction.
Visual Audit Assistance for the Building Feasibility of Yayasan Pendidikan Anak Buta YPAB Surabaya: Pendampingan Audit Visual Kelayakan Bangunan Yayasan Pendidikan Anak Buta YPAB Surabaya Hayati, Arina; Bararatin, Kirami; Muchlis, Nurfahmi; Krisdianto, Johanes; Cahyadini, Sarah; Defiana, Ima; Setyawan, Wahyu; Iranata, Data
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 8 No. 3 (2024): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v8i3.17048

Abstract

According to UU No. 28 of 2002 concerning Buildings (UUBG), the reliability of school buildings needs to be ensured to accommodate the learning activity of students and teachers. This issue should be a great concern, especially for special schools. This community service program aims to help non-productive communities access reliable learning facilities through visual audit assistance. The community service program consists of four stages, namely the inventory of school buildings technical data, document inspection, visual audit, and reports of audit result. The results of this community service are a report of SMPLB-A YPAB buildings condition, a report of visual audit results, and dissemination of visual audit results. This community service supports SDG 11, Sustainable Cities and Communities, particularly in the improvement of environment quality and inclusive communities within the context of school building.
Co-Authors Affandy*, Nur Azizah Aniendhita Rizki Amalia Arina Hayati Bararatin, Kirami Budi Rahardjo Budi Suswanto Cahya Buana Cahyadini, Sarah Catur Arif Prastyanto, Catur Arif Damarnegara, A. A. Ngurah Satria Darmawan, Andun Sulistyo Dedy Dwi Prastyo Farida Rahmawati Habibi, Hida Jaya Handoko, Siswo Hasyim, Nur Cholik Hera Widyastuti Ima Defiana Istiar Kencanawati, Martheana Krisdianto, Johanes Maulana, Mahendra Andiek Mohamad Bagus Ansori Muchlis, Nurfahmi Nadjadji Anwar Sari, Putu Tantri Kumala Sasmita, Ginanjar Eka Umboro Lasminto Wahju Herijanto Wahyu Setyawan Wardoyo, Wasis Yanisfa Septiarsilia Yusop, Zulkifli Yuyun Tajunnisa Zulis Erwanto