Hidayawanti, Ranti
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Risk-Based Method-Technology Integration on Spun Pile Production for Product and Service Quality Hidayawanti, Ranti; Latief, Yusuf; Gaspersz, Vincent
Civil Engineering Journal Vol 10, No 11 (2024): November
Publisher : Salehan Institute of Higher Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/CEJ-2024-010-11-015

Abstract

The research aims to identify the risk factors and the medium-high risks to use as the basis for the innovative method of spun pile manufacturing technology. The research uses the Delphi method to analyze and review the validity of content construction, pilot and respondent surveys, focus group discussions, and expert validation. The findings show utilizing and optimizing the technology on production machinery is influential for results on both product and service quality. The dominance category in the medium-risk technology indicates the need for improvement in the operator's competence. The result also indicates the largest medium risk is during the initial integration, Cutting and Heading at 84%, and the final step, Stressing and Spinning, at 59%. The research improvement to map the production process is related to the medium and high risks to know where and how the industry can improve. This risk-based technology and integration method is a proposed method using an approach to innovation management by reducing the risk values. Innovation by improving the standard operational procedure (SOP) was based on the relation of each activity during the integration within the risk category of medium-medium, medium-high, and high-high. We recommend improving SOP and utilizing information technology on precision for both subprocesses. Doi: 10.28991/CEJ-2024-010-11-015 Full Text: PDF
Existing Precast Company Condition in Indonesia with Five Innovation Processes for Continuous Improvement Hidayawanti, Ranti; Gasperz, Vincent
Journal of Project Management & Construction Vol. 1, No. 1
Publisher : UI Scholars Hub

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Abstract

It is revealed that Indonesia’s Innovation in 2021 is ranked 87th out of 132 countries based on the Global World Index. It is a two-place drop from 2020 where Indonesia was previously ranked 85th. The sectors that appear to have the lowest innovation scores are the business progress sector, human development and research, scientific output, and creative output. This innovation rank indicates that business people in general, including in the precast concrete business sector in Indonesia, have not made good innovations in working on and maximizing their market potential and result in the weak competitiveness of domestic companies with foreign companies entering Indonesia. The implementation of the Innovation Management System in precast concrete companies is aimed to develop and disseminate innovation capabilities, evaluate performance, and increase competitiveness towards the desired results. The implementation of an effective innovation management system depends on the commitment of the company’s top management and their ability to promote innovation capabilities and cultivate the company's innovation culture. The identification and correction of innovation improvements in the innovation management system that has been and is being implemented in precast concrete companies will go through five innovation processes, namely identification opportunity, create concept, validate concept, develop solutions, and deploy solutions. The ongoing research has reached the concept validation stage or the third stage of the five innovation processes. At this stage, an approach was taken using the delphi method. This approach starts from defining the standard content and construct variables and validating them by experts by surveying precast concrete companies. From the results of the analysis, it was found that the existing condition of state-owned companies in Indonesia that have implemented ISO 56002; 2019 is in the third position, namely point 3.2 of the competent level stages where at this stage guidance is needed in order to increase competitiveness as a risk of actions that occur to build a culture of innovation.