Article Per Year (5 Year)
p-Index From 2021 - 2026
6.397
P-Index
This Author published in this journals
All Journal MEDIA KOMUNIKASI TEKNIK SIPIL Jurnal Teknik ITS IPTEK The Journal of Engineering IPTEK Journal of Proceedings Series Jurnal IPTEK Journal of Civil Engineering Civil Engineering Dimension Civil Engineering Journal Jurnal Aplikasi Teknik Sipil Jurnal Rekayasa Sipil Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia TAPAK (Teknologi Aplikasi Konstruksi) : Jurnal Program Studi Teknik Sipil Didaktik : Jurnal Ilmiah PGSD STKIP Subang Journal La Multiapp Rekayasa: Jurnal Teknik Sipil Jurnal Teknologi dan Manajemen Jurnal Teknik Sipil Jurnal Profesi Insinyur Universitas Lampung JURNAL POLI-TEKNOLOGI Inisiatif: Jurnal Ekonomi, Akuntansi Dan Manajemen Jurnal Penelitian Rumpun Ilmu Teknik Jurnal Teknik Sipil Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Advance Sustainable Science, Engineering and Technology (ASSET)
Budi Suswanto
Institut Teknologi Sepuluh Nopember
Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Transportation

Published : 68 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 68 Documents
Search

 2   3   4   5   6 
Retrofitting Bolted Flange Plate (BFP) Connections Using Haunches and Extended End-Plates Budi Suswanto; Fikri Ghifari; Yuyun Tajunnisa; Data Iranata
Civil Engineering Journal Vol 10, No 8 (2024): August
Publisher : Salehan Institute of Higher Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/CEJ-2024-010-08-03

Abstract

In Indonesia, one of the most common forms of connection is the Bolted Flange Plate (BFP) moment connection. Nevertheless, their current setups do not satisfy the strict requirements outlined in AISC 358-22. Therefore, this study uses advanced sub-assemblage numerical modeling simulations using ANSYS software to propose a novel way to integrate a half WF extended end-plate connection and trapezoidal haunch in order to fortify BFP moment connections, which does not meet the requirement required by AISC 358-22. Methodologically, the research entails comprehensive modeling and analysis of the proposed retrofit scheme. Six distinct connection models were scrutinized: the BFP-UR representing the existing connection extracted from a structure in Surabaya; the BFP-R4E and BFP-R4ES models, embodying connection retrofits with a half WF extended end-plate; and the BFP-RTR and BFP-RSTR models, embodying connection retrofits with a trapezoidal haunch. Additionally, the BFP-RTRE model integrates both an extended end plate and a trapezoidal haunch in the retrofit scheme. The analytical findings unveil that the proposed strengthening paradigm manifests heightened and superior rotational moment characteristics relative to the pre-reinforcement configuration, albeit encountering stiffness degradation attributable to buckling effects on the main beam. Notably, the analysis indicates that degradation ensues when rotational displacement exceeds 4%, with only the BFP-RTR and BFP-RSTR models exhibiting degradation at a 3% rotation threshold. Crucially, the connections demonstrate the capability to withstand 80% of the beam’s plastic moment under a 4% rotational displacement, thereby aligning with the stringent requisites delineated in AISC 341-22. Doi: 10.28991/CEJ-2024-010-08-03 Full Text: PDF
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.
Identification of Structural Damage in Frame Bridge Using Mode Shape Curvature: Simulation on Laboratory-Scale Frame Bridge Irawan, Djoko; Suswanto, Budi; Habieb, Ahmad Basshofi; Fitriyah, Dita Kamarul
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.v28i1.5291

Abstract

Most bridge construction is dominated by steel bridges with various designs and structural types. The choice of steel as a material is due to its known strength, durability, and resistance to damage. However, if maintenance activities on steel bridges are lacking, there is a potential for damage or even failure of the structure. Structural failure can result in economic losses for the country, and more importantly, it can pose a threat to human safety. Therefore, there is a need for monitoring activities to assess the structural health. The development of monitoring activities in the last decade includes the Structural Health Monitoring System (SHMS). To address the challenges of SHMS, various methods are being researched. Non-Destructive Testing (NDT) methods are considered the best choice as an inspection tool, being perceived as easy, and effective in detecting and diagnosing various structural issues. Hence, in research, the detection of damage locations in steel bridge structures is carried out using the Mode Shape Curvature (MSC) method with the assistance of an accelerometer sensor. The MSC method contributes to SHM at level II, specifically in detecting the location of damage in the structure. It is observed that in the designed damage scenarios, the MSC index indicates a loss of stiffness with an increase in the MSC value at the damage location.
Perilaku Histeresis Sambungan Circular Hollow Section (CHS) Tipe N Akibat Beban Siklik Murti, Gandhi Wisnu Hari; Suswanto, Budi; Triwulan, Triwulan
Jurnal Aplikasi Teknik Sipil Vol 22, No 3 (2024)
Publisher : Departemen Teknik Infrastruktur Sipil Institut Teknologi Sepuluh Nopember Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j2579-891X.v22i3.20628

Abstract

Kegagalan pada konstruksi baja tipe circular hollow section (CHS) ini sering kali terjadi pada bagian sambungan. Hasil pengujian menunjukkan adanya tegangan yang tinggi pada bagian sambungan sehingga membuat  kegagalan sering terjadi pada area tersebut, dikarenakan sendi plastis akan terbentuk terlebih dahulu pada bagian sambungan. Beban dinamis yang bekerja secara terus menerus juga dapat memperbesar peluang terjadinya kegagalan sambungan. Oleh karena itu, harus dilakukan analisis mengenai kapasitas sambungan baja tipe circular hollow section (CHS) melalui kurva histeresis akibat dari adanya beban dinamis yang bekerja pada struktur. Dalam penelitian ini, telah dilakukan analisis numerik menggunakan program bantu ABAQUS untuk memvalidasi hasil uji eksperimental. Kapasitas ultimate sambungan, rasio daktilitas, dan mode kegagalan juga telah dievaluasi dan dibandingkan antara hasil analisis numerik dan hasil uji eksperimental.
Analisis Numerik Sambungan Baja Reduced Beam Section pada Sumbu Lemah Kolom Menggunakan Program Bantu ANSYS Diputra, Aditya Tamateja; Suswanto, Budi; Tajunnisa, Yuyun; Masiran, Hidajat Sugihardjo
Jurnal Aplikasi Teknik Sipil Vol 22, No 3 (2024)
Publisher : Departemen Teknik Infrastruktur Sipil Institut Teknologi Sepuluh Nopember Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j2579-891X.v22i3.20643

Abstract

Sambungan struktur baja rangka momen khusus memiliki beberapa persyaratan pendetailan pada sambungannya. Pendetailan perlu dilakukan guna menjaga daktilitas struktur tetap tinggi. Daktilitas tinggi dapat dicapai dengan proses disipasi energi pada balok dengan kata lain sambungan harus tetap pada kondisi elastis saat balok mencapai kegagalan. Salah satu cara memastikan disipasi energi terjadi balok adalah dengan sistem sambungan reduced beam section (RBS). Studi ini memverifikasi model sambungan RBS pada sumbu lemah kolom baja dari benda uji WEAK-DB600-SW dari eksperimen Lee dkk.  dengan aplikasi ANSYS. Permodelan WEAK-DB600-SW menghasilkan sudut rotasi 4% tanpa mengalami kegagalan. Momen yang dicapai saat rotasi 4% sebesar 1178,60 kN-m, lebih besar daripada kapasitas 0,80 Mpb sebesar 1044,79 kN-m. Sambungan hasil analisis numerik layak digunakan pada rangka momen khusus sesuai dengan peraturan AISC. Hasil normalisasi momen puncak pada muka kolom (M/Mpb) model analitikal mencapai 1,09 dengan perbedaan terhadap eksperimen Lee dkk. sebesar 0,5%.
Analisis Karakteristik Material Baja dengan Metode Digital Image Correlation (DIC) Suswanto, Budi; Iranata, Data; Septiarsilia, Yanisfa
MEDIA KOMUNIKASI TEKNIK SIPIL Volume 30, Nomor 1 (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.
Implementasi Kode Etik Insinyur dan Profesionalisme terhadap Signifikansi Metode Pelaksanaan dan Manajemen Proyek pada Proyek Konstruksi Rehabilitasi Laboratorium dan Lapangan SMPN 2 Kota Mojokerto Rahmanita Nuzula; Ridho Bayu Aji; M. Sigit Darmawan; Budi Suswanto; RPX Rooswan Happmono
Inisiatif: Jurnal Ekonomi, Akuntansi dan Manajemen Vol. 4 No. 2 (2025): April : Inisiatif : Jurnal Ekonomi, Akuntansi dan Manajemen
Publisher : Universitas 45 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30640/inisiatif.v4i2.3809

Abstract

The implementation method and project management are important points in the running of this rehabilitation project. In accordance with the planning document, it is expected that the significance of planning and implementation does not have a much different percentage. The implementation method is the center of the formation of the plan until it becomes a new building after rehabilitation, as well as project management that focuses on time and quality control is also part of the implementation of the project. The results of the observation of engineering practices found that the percentage of building rehabilitation implementation methods that occurred in the field was 97.43%, while the percentage of field rehabilitation was 97.33%. So the total percentage of the overall work carried out against the plan is 97.38%. The results for time and quality management were obtained that from the 19th to the 20th week there was a delay in the work because in that week there was a material delay, this is known from the analysis of the daily report on the project. In completing the work according to the specified time is carried out with quality according to specifications, re-scheduling is carried out on certain work. From these results, it can be said that they are responsible for their profession which reflects the code of ethics of engineers as well as the ability to complete work well which reflects professionalism.
STUDI PERILAKU WEB POST BUCKLING DAN VIERENDEEL MECHANISM PADA CASTELLATED BEAMS Tri Widya Swastika; Hidajat Sugihardjo; Budi Suswanto
Jurnal Poli-Teknologi Vol. 14 No. 1 (2015)
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/pt.v14i1.735

Abstract

Abstract The world needs construction material will castellated Beams profile steel is increasing in line with the human need to get a strong structure, rapid implementation time while still promoting the aesthetic value of the structure. That is because the profile castellated Beams very practical and proven to have advantages over steel usual profile, the stiffness and strength of the profile will increase with increasing high web resulted in the addition of the modulus of section and moment of inertia of the cross section without adding weight profile original (weight profile at the moment greater inertia). But unfortunately, found some failure in the castellated Beams, ie web post buckling and vierendeel mechanism most be special attention from researchers because it is a major failure of the most frequent and more complex in its formulation. The study compared three types of castellated Beams are hexagonal, octagonal and circular castellated Beams with dimensions and opening the same area where each type has a length of 4 meters under review due to gravity load (distributed load) with eigen-value buckling analysis. Evaluation of web post buckling failure and vierendeel mechanism with the formulation of Aglan and Redwood and Soltani, et al (2011) which will be known typical castellated beam that has the smallest effect due to the influence of such failure to the parameters that have been determined. From the analysis it can be concluded that due to the distributed load turns web post buckling and vierendeel mechanism greatest influence on octagonal castellated beam while the smallest effect occurs in hexagonal castellated beam. Keywords: castellated beam, distributed load, web post buckling, vierendeel mechanism, finite element analysis Abstrak Kebutuhan dunia konstruksi akan material baja profil Castellated Beams semakin bertambah seiring dengan kebutuhan manusia untuk mendapatkan struktur yang kuat, cepat waktu dalam pelaksanaan namun tetap mengedepankan nilai estetika dari struktur tersebut. Hal tersebut dikarenakan profil Castellated Beams sangat praktis dan terbukti memiliki keunggulan dibandingkan baja profil biasa, yaitu kekakuan dan kekuatan profil akan bertambah seiring penambahan tinggi web yang mengakibatkan penambahan modulus of section dan moment of inersia penampang tanpa menambah berat profil aslinya (berat profil sama dengan momen inersia lebih besar). Namun sayangnya, ditemukan beberapa kegagalan dalam Castellated Beams, yaitu web post buckling dan vierendeel mechanism yang paling menjadi perhatian khusus dari para peneliti karena merupakan kegagalan major yang paling sering terjadi dan lebih kompleks dalam perumusannya. Penelitian ini membandingkan tiga tipe Castellated Beams yaitu hexagonal, octagonal dan circular Castellated Beams dengan dimensi dan luasan opening yang sama dimana masing-masing tipe memiliki panjang 4 meter yang ditinjau akibat beban gravitasi (distributed load) dengan eigen-value buckling analysis. Evaluasi kegagalan web post buckling dan vierendeel mechanism dengan rumusan dari Aglan and Redwood serta Soltani, et al (2011) yang nantinya akan diketahui tipikal Castellated Beam yang mempunyai pengaruh efek terkecil akibat kegagalan tersebut dengan parameter-parameter yang telah ditentukan. Dari hasil analisis dapat disimpulkan bahwa akibat distributed load ternyata web post buckling dan vierendeel mechanism berpengaruh paling besar pada octagonal Castellated Beam sedangkan pengaruh terkecil terjadi pada hexagonal Castellated Beam. Kata kunci: castellated beam, distributed load, web post buckling, vierendeel mechanism, finite element analysis
Evaluasi Performa Teknologi Isolasi Dasar Tipe HDRB Pada Gedung Tidak Beraturan di Kawasan Gempa Tinggi Cahyono, Achmad Rudy; Suswanto, Budi
Jurnal Aplikasi Teknik Sipil Vol 22, No 4 (2024)
Publisher : Departemen Teknik Infrastruktur Sipil Institut Teknologi Sepuluh Nopember Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j2579-891X.v22i4.20847

Abstract

Earthquakes frequently occur in Indonesia, including in Cemagi, Bali, which has a high seismic activity level (PGA: 0.4275 g). This study aims to evaluate the performance of the High Damping Rubber Bearing (HDRB) base isolation technology in an apartment building in Cemagi, Bali, with a complex design and irregular concrete structure. The building consists of 1 basement floor and 5 apartment floors with varying floor heights. The structural performance evaluation is conducted based on ATC-40 guidelines and SNI 1727:2020, SNI 2847:2019, SNI 1729:2020, SNI 1726:2019 regulations. This research investigates the application of HDRB through pushover and time history analysis, considering various design factors and local seismic conditions. The results show that the use of HDRB with a diameter of 1 meter on exterior columns and 0.8 meters on interior columns reduces displacement by up to 63.55%.
Manajemen dan Pengawasan Proyek Rekonstruksi Jalan Geneng – Maron Titan Adya Safara; Nur Ahmad Husin; Yudhi Arnandha; Budi Suswanto; Tatas Tatas
Jurnal Penelitian Rumpun Ilmu Teknik Vol. 4 No. 1 (2025): Jurnal Penelitian Rumpun Ilmu Teknik
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juprit.v4i1.4767

Abstract

Construction work or construction projects are a collection of complex tasks interconnected with each other. In its implementation, these construction projects must be adjusted to the plans that have been made, both in terms of volume, quality, cost, and time. The execution of these projects requires management and supervision by a supervisory team, which acts as a consultancy service provider to assist the Public Works and Spatial Planning Agency of Temanggung Regency. This project is the Reconstruction Package of the Geneng – Maron Road Section located in Temanggung Regency. Temanggung Regency is a regency located in Central Java Province which serves as one of the connectors between the Capital of Central Java Province and other cities or regencies. Road maintenance is carried out periodically as one of the efforts to maintain district roads. Routine road maintenance is carried out once a year, but for the improvement of the Geneng – Maron road section, it is carried out after the last improvement in 2016. Based on the Minister of Public Works Regulation No. 13/PRT/M/2011 regarding Procedures for Road Maintenance and Road Inspection, there is a table determining the road maintenance program for asphalt/concrete-covered roads, indicating that roads in severe disrepair should undergo reconstruction or improvement. The Geneng – Maron road itself is a district road frequently traversed by various classes of vehicles. However, the Geneng – Maron Road should have its status changed due to frequent passage by heavy-duty vehicles, causing it to deteriorate more rapidly due to its design and function being inadequate. Therefore, routine maintenance cannot be applied this year because the damage is already severe enough to require road reconstruction.
Co-Authors Ade Asmi Agustina D. Atmaji Agustina Dwi Atmaji Al Anshori, Moh. Irfan Al Rasyid, Harun Ananda Fersanti, Syarifah Nur’ain Aniendhita R. Amalia Aniendhita Rizki Amalia Apriansyah Apriansyah Ardiansyah, Giri Teguh Arif Rijal Arina Desye Hariyanti Arrahmatur Rizqi Aulia Indira Kumalasari Axel Ricardo Santoso Bambang Piscesa Basshofi Habieb Butje Alfonsius Louk Fanggi Cahyono, Achmad Rudy Chiu, Chien-Kuo Cintantya Budi Casita Darmawan, Kevin Candra Darmawan, Muhammad Sigit Data Iranata Dinar, Bala Arizalu Putra Diputra, Aditya Tamateja Dita Kamarul Fitriyah Dita Kamarul Fitriyah Dzul Fikri Muhammad Endah Wahyuni Endah Wahyuni Endah Wahyuni Fikri Ghifari Fikri Ghifari Fikri Ghifari Gentur Prihantono Gentur Prihartono Ghifari, Fikri Habibillah Asyari, Yudhistira Habieb, Ahmad Basshofi Harun Al-Harun Haykal Wildan Tamimi El Jauhari Heppy Kristijanto Heppy Kristijanto Hernadi, Ahmad Hidajat Sugihardjo Hidajat Sugihardjo Hidajat Sugihardjo Hidajat Sugihardjo Hidajat Sugihardjo Hidayat Soegihardjo Husin, Nur Ahmad Ida Ayu Putu Eka Chandra Saraswati Ifarrel Rachmanda Hariyanto Indarto, Richo Oktavian Indra Komara, Indra Irawan, Djoko Jonatan Lassa Jonatan Lassa Jusuf Wilson Meynerd Rafael Jusuf Wilson Meynerd Rafael Kevin C. Darmawan Khala, Christianto Credidi Septino Kumalasari, Aulia Indira Louk Fanggi, Butje Alfonsius M. Sigit Darmawan Masahide Matsumura Masiran, Hidajat Sugihardjo Masiran, Hidayat Soegihardjo Merisa Ayu Pramesti Meynerd Rafael, Jusuf Wilson Moh F. Rosyidi Moh. Fadhlan Rosyidi Moneta, Rendy - Muhammad Sigit Darmawan Muhammad Syamsu Bachri Muhammad Wahyu Firdani Muhammad Zulfikar Fauzi Murti, Gandhi Wisnu Hari Nadiva, Annasia Faza Ngakan Ketut Acwin Dwijendra Ni Wayan Medita Santipa Tori Njoko, Fillbert Nufrizal Faried Hanafi Nur Ahmad Husin Nuur Aziza Setiyowati Pramesta Armanisag Pangestuti Prihantono, Gentur Priyo Suprobo R. Amalia, Aniendhita R. Soewardojo Rahmanita Nuzula Raka, I Gusti Putu Rambak, Ezra Pasereng Ridho Bayu Aji Ridho Bayuaji Rijiyawanto, Adetya Rosyidi, Moh Fadhlan RPX Rooswan Happmono Santoso, Wilman Adi Septiarsilia, Yanisfa Silalahi, Oktavia Ully Artha Sugihardjo, Hidajat Sugihardjo, Hidajat Susanto Hari Asmoro Syamsu, Rizal Nur Syifaul Ummah, Galih Tatas Tatas Titan Adya Safara Tri Widya Swastika Triwulan Triwulan Triwulan Triwulan Wilson Meynerd Rafael, Jusuf Yafie Abdillah Akbar Yanisfa Septiarsilia Yudhi Arnandha Yuyun Tajunnisa