Claim Missing Document
Check
Articles

Found 31 Documents
Search

Theoretical, Numerical, and Experimental Analysis of Stress Distribution in Rectangular Beams under Different Loading Positions Hafizah, Hafizah; Nazaruddin, Nazaruddin; Ilham, Boy Ilham Wahyudi; Silmi, Silmi
Jurnal Rekayasa Mesin Vol. 17 No. 2 (2026)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jrm.v17i2.2102

Abstract

In structural design, appropriate criteria are required to ensure that structures can safely withstand applied loading conditions while achieving optimal performance. Stress analysis is one of the most important aspects of structural engineering design. Stress in structural components can be evaluated theoretically, numerically using finite element analysis, and experimentally through direct measurement techniques. Previous studies have investigated stress analysis in structures such as wall jib cranes and beams using finite element software, as well as experimental stress measurements employing strain gauges integrated with Arduino Uno microcontrollers. In this study, stress analysis of rectangular beams was carried out using theoretical calculations, finite element simulations, and experimental measurements employing strain gauges integrated with an Arduino Uno microcontroller. The beams were designed with identical dimensions and material properties. Each beam was simply supported at both ends and subjected to different loading configurations. The stress results obtained from the theoretical, numerical, and experimental approaches showed good agreement. The highest error was observed at the lowest stress level, with a deviation of 5,44%. This discrepancy is attributed to the performance characteristics of the BF350 strain gauge sensor, which operates more effectively at stress levels above 20 MPa. Furthermore, under the same total applied load, beams subjected to two concentrated loads exhibited lower stress concentrations than beams subjected to a single concentrated load.
Co-Authors Abdullah, Murad Hameed Abrar Hiswara Achmad Noeman ahmad arifin Alfred Atma Matatie Harefa Almaisarah, Almaisarah Amri, Elvianti Andayani, Geci Anisah, Ariyun Annisa Mahfuzah ANNISA SAYYID APRIYANTI WIDIANSYAH Asyahri, Yusuf Atika Zahra Maulida Atsal Adriansyah Aulia Arief Nasution Aziz, Al’ Azizi, Fadli Baitika Arfah, Syahrina Decenni Amelia Dewi, Zulfiana SKM Dian Hartanti Dian Hartanti Duwik Yulistia Dwiyanthi, Sheilla Eko Priyo Purnomo Eldin Maulana Elviana Elviana Farhana, Husna Gamiarsih, Antika Hesti Marliza Ibermarza, Ibermarza Ifan Iskandar Ilham, Boy Ilham Wahyudi Indah Putry Yeni Juwita Kusuma Dewi, Juwita Kusuma Ken Azzura Fernando Khairani, Indah Khairina, Nadia Khairunnisya, Khairunnisya Kirana, Andi Chandra Kustanto , Prio Lukman Hakim Lutfah Auliya Karnama M. Imamuddin Mariyadi mariyadi Mudjiran Mudjiran MUHAMMAD ILHAM N. Nazaruddin Ningrum, Desy Tya Maya Ninuk Lustyantie Noviardila, Iska Nur Abda Qolbu, Ledy Thalia Nuruddin, Nuruddin Pohan, Nadhiva Nurhaliza Putri Hana Pebriana Putri, Yulia Rizky Rahayu, Indah Dwi Redhana Aulia Ridhah, Habibatur Rika Widianita Rila Rahma Mulyani Rini Simamora, Indah Anda Rizqia, Rizqia Romdani, Romdani Rury Trisa Utami Ryci Rahmatil Fiska Salsabiela, Hanum Saputra, Rahmat Sari, Atika Pratama Sarip, Moh. Silmi Silmi Sri Hainil SRI RAHAYU Sulvianti, Arifah Syafi’i, Indra Syahputra, Yopi Hendro Tugiono, Tugiono Tumanggor, Imelda Anastasya Carolima Widiansyah , Apriyanti Wiseza , Fitria Carli Yafi Velyan Mahyudi Yeni Widowaty Yusri, Hilman Zahra Nur Amalina Zougira, Hikmah Zulfian Azmi