Journals Information
Civil Engineering and Architecture Vol. 11(5A), pp. 2958 - 2973
DOI: 10.13189/cea.2023.110812
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A Study on the Application of Green Retrofitting in the Ready-Mix Concrete (RMC) Industry in Indonesia to Improve Cost Retrofitting Performance
Albert Eddy Husin *, Mohammad Kholis Ardiansyah , Bernadette Detty Kussumardianadewi , Iwan Kurniawan
Universitas Mercu Buana, Jakarta, Indonesia
ABSTRACT
Currently, the green concept is a trend for sustainable development in all sectors. The concrete industry plays an important part but also harms the environment. Green concept planning and construction are 10-20% more expensive than conventional buildings. The researcher applied the concept of the green concrete industry to statistical analysis and case study with cost savings by combining value engineering (VE) and lifecycle cost analysis (LCCA) approaches. This research had an update on the concept of green retrofitting for concrete industry objects and examined influencing factors in implementing the green concept using Structural Equation Model-Partial Least Square (SEM-PLS) analysis and modeling of green retrofitting concepts based on VE and LCCA to improve green retrofitting cost performance. The results showed that there are "10 influencing factors on the green cost performance in the concrete industry", namely commitment management, energy and climate, water efficiency, secondary material, air quality, economic and financial availability, legal compliance and regulation, supporting rules, functional analysis, and environmental management. Implementing VE and LCCA methods was able to increase the cost performance of green retrofitting by 8.66% with a return of 3 years and 8 months with the benefits of being an eco-friendly and sustainable concrete industry.
KEYWORDS
Ready-mix Concrete, Green Retrofitting, Value Engineering, FAST, SEM-PLS
Cite This Paper in IEEE or APA Citation Styles
(a). IEEE Format:
[1] Albert Eddy Husin , Mohammad Kholis Ardiansyah , Bernadette Detty Kussumardianadewi , Iwan Kurniawan , "A Study on the Application of Green Retrofitting in the Ready-Mix Concrete (RMC) Industry in Indonesia to Improve Cost Retrofitting Performance," Civil Engineering and Architecture, Vol. 11, No. 5A, pp. 2958 - 2973, 2023. DOI: 10.13189/cea.2023.110812.
(b). APA Format:
Albert Eddy Husin , Mohammad Kholis Ardiansyah , Bernadette Detty Kussumardianadewi , Iwan Kurniawan (2023). A Study on the Application of Green Retrofitting in the Ready-Mix Concrete (RMC) Industry in Indonesia to Improve Cost Retrofitting Performance. Civil Engineering and Architecture, 11(5A), 2958 - 2973. DOI: 10.13189/cea.2023.110812.