Vol. 22 No. 2 (2026)
JRS-Unand Vol.22 No.2, published July 2026.
This edition of the JRS-Unand presents thirteen research articles covering a broad spectrum of civil engineering disciplines, including geotechnical, structural, transportation, water resources, construction management, building safety, pavement engineering, and environmental engineering. The issue features studies on the stability improvement of SPSP pile systems, BIM-based optimization of reinforcement waste, the construction-service response of prestressed box girder bridges, seepage analysis of zoned embankment dams, and the application of reclaimed asphalt pavement in asphalt mixtures. Additional contributions address railway level-crossing safety assessment, foundation design for pedestrian suspension bridges on soft soils, the mechanical and hydraulic performance of porous concrete paving blocks, risk management of power transmission projects using integrated FMEA–RCA–Monte Carlo methods, traffic congestion analysis, bibliometric mapping of building fire safety research, and the adsorption behavior of antibiotic resistance genes using activated carbon in water treatment. Collectively, these studies provide innovative solutions to contemporary challenges in sustainable infrastructure development and engineering practice.