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Hospital Building Value Engineering Strategy in Accordance with Building Technical Standards Joko Riyanto; Slamet Imam Wahyudi; Kartono Wibowo
Advance Sustainable Science Engineering and Technology Vol. 8 No. 3 (2026): May - July
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v8i3.2436

Abstract

This study developed a Value Engineering strategy for hospital buildings in accordance with Indonesian technical standards, namely Government Regulation No. 16, Minister of Health Regulation No. 40, and Minister of Public Works and Public Housing Regulation No. 21 concerning Green Building Performance Assessment. The purpose of this study was to determine design-appropriate variable criteria and formulate improvement strategies for variables that did not meet the requirements. A quantitative methodology was applied using the Likert strategy, validity and reliability tests (Guttman Split-Half), and mean value analysis. The results showed 16 variables valid, reliable, and feasible indicators (mean 0.92–0.99). Improvement strategies were applied to 16 variables, including additional innovations of 9 variables. The developed Value Engineering strategy is statistically significant and can be used as a reference for hospital planning decision-making, contributing to improved efficiency, sustainability, and quality of hospital buildings in Indonesia.
Stability of a Floating Fiber Levee Model on Coastal Areas in Response to Climate Change Sunaryo; Slamet Imam Wahyudi; Moh. Faiqun Ni'am; Adam Safitri
Advance Sustainable Science Engineering and Technology Vol. 8 No. 3 (2026): May - July
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v8i3.2473

Abstract

This study aimed to analyze the stability and performance of a floating fiber levee model in response to hydrostatic pressure, shear forces, and overturning moments under three different water level scenarios. The methodology involved experimental testing in a laboratory using a floating fiber levee model placed in a water-filled test tank, as well as numerical simulations conducted with ANSYS software to analyze the structural behavior of the levee. The results showed that although there were minor differences between the experimental and numerical simulation outcomes, both approaches provided consistent results regarding the stability and resistance of the levee against hydrostatic pressure and other forces. In all scenarios, the floating fiber levee model showed good stability, with adequate safety factors against shear forces, overturning moments, and buoyant forces. This research contributed to the understanding of fiber composite use in more environmentally friendly and efficient coastal levee construction, and opened up potential for further development in managing coastal infrastructure that is adaptive to climate change. Further studies were recommended to evaluate the application of this model on a larger scale and under more varied conditions.