Article Per Year (5 Year)
p-Index From 2021 - 2026
1.556
P-Index
This Author published in this journals
All Journal Jurnal Teknik Sipil dan Perencanaan Jurnal Teknik Sipil Dinamisia: Jurnal Pengabdian Kepada Masyarakat Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia Jurnal Rekayasa Konstruksi Mekanika Sipil JMTS: Jurnal Mitra Teknik Sipil Jurnal Manajemen Teknologi dan Teknik Sipil (JURMATEKS) Journal of Innovation and Community Engagement Journal of Infrastructure Policy and Management (JIPM) Jurnal Teknik Sipil
Roi Milyardi
Universitas Kristen Maranatha
Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Social Sciences Transportation Other

Published : 12 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 12 Documents
Search

 1   2 
Concrete Technology Competency Training with Blended Learning and Flipped Clasroom Learning Models: Pelatihan Kompetensi Teknologi Beton dengan model pembelajaran Blended Learning dan Flipped Clasroom Milyardi, Roi; Kristianto, Anang; Tangkelayu, Nathaniel Reinhart
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 6 (2023): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v7i6.16201

Abstract

Concrete technology competency training is a primary factor in the construction industry with the challenges of technological development. The Covid-19 pandemic period is a challenge in the training in adapting training methods. Concrete Technology Laboratory organizes community service for concrete technology competency training by utilizing Blended Learning (BL) and Flipped Clasroom (FC) learning models to meet these needs and challenges. The training participants totaled 11 people with various professional backgrounds in the construction world. Indicators of the success of community service methods are measured through pre-test, post-test, and activity evaluation surveys. From the results of the pre-test and post-test, community service activities provide a high level of success, indicated by the trend of increasing test scores, as well as the acceleration of participants' test time. The application of BL and FC learning models in community service provides the effectiveness of positive training achievements in the challenges of the Covid-19 pandemic.
Estimasi Kerugian Fisik Akibat Gempa Bumi pada Infrastruktur Jalan dan Jembatan: Studi Kasus Fly Over di Kota Bandung Milyardi, Roi; Natanael, Ariel
Journal of Infrastructure Policy and Management Vol. 8 No. 2 (2025): Journal of Infrastructure Policy and Management (JIPM)
Publisher : PT Penjaminan Infrastruktur Indonesia (Persero)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35166/jipm.v8i2.138

Abstract

Indonesia’s geographical location, which is prone to earthquakes and high economic losses in the infrastructure sector, requires a quantitative approach to support post-disaster financial resilience. This study aims to estimate earthquake losses to road and bridge infrastructure in a flyover in the City of Bandung using the HAZUS method developed by FEMA in the United States. The research methodology involved analyzing losses on the 550-meter flyover at the Jakarta street, the City of Bandung, which consisted of road and bridge segments. Estimates were made based on eight earthquake scenarios with different recurrence periods, using seismic parameters from the 2017 Indonesian Earthquake Map correlated to meet annual physical loss requirements (AAL). The analysis components included hazard (PGD and S1), fragility curves, and cost variables for each damage level. The results showed that the AAL values for sections AB, BC, and CD were IDR 23.46 million, IDR 14.29 million, and IDR 28.67 million, respectively. These findings indicate that the HAZUS method can be used to systematically map potential road infrastructure losses and support the planning of Disaster Pool Funding (PFB) allocations. Despite limitations in local data and design parameters, this study provides a strong basis for the development of more contextual and applicable loss estimation models in Indonesia. 
Co-Authors Abduh, Muhammad Budi H. Siregar Cindrawaty Lesmana Cindrawaty Lesmana Cindrawaty Lesmana Gustian, Egi Indra Koheru Jaya Iskandar Natanael, Ariel Noek Sulandari Reini D. Wirahadikusumah, Reini D. Siregar, Budi H. Sugianto, Joesack Renaldi Suryamisena, Camelia Rafella Tangkelayu, Nathaniel Reinhart Verel, Bunga Olivia Yosafat Aji Pranata