Please use this identifier to cite or link to this item: https://rda.sliit.lk/handle/123456789/3562
Title: Critical Driving Factors Influencing Awareness and Application of Industrialized Building System (IBS) Technology Among the Building Contractors in Sri Lanka
Authors: Chandrasena, S
Mallawaarachchi, H
Keywords: Application
awareness
building construction industry
building contractors
industrialised building system
Sri Lanka
Issue Date: 25-Mar-2023
Publisher: Sri Lanka Institute of Information Technology
Series/Report no.: Proceedings of the SLIIT International Conference On Engineering and Technology,;VOL 2
Abstract: As the commonly applied approach in building construction, conventional construction approach is linked to low quality and productivity, higher danger to employee safety, high reliance on labour and cost and time overruns. Hence, Industrialised Building System (IBS) has been emerged as an alternative for conventional construction by overcoming its shortfalls. Previous studies identified the lack of awareness and application can be taken as most critical factor influencing the application of IBS. Also, there are some of other critical factors which directly influence for this regard. Since a few studies has been focused on evaluating the significance of such driving factors, the purpose of this research was to assess the criticality of driving factors influencing awareness and application of IBS technology among the building contractors in Sri Lanka. In order to fulfil aim and objectives of the research, deductive approach under quantitative phenomenon was used. The Survey strategy was adopted as the most ideal research strategy as this research focused on evaluating the criticality of driving factors. Questionnaire survey was used as the primary data collection technique. Accordingly, the questionnaire was distributed to 50 randomly selected practitioners from the building contracting organisations, such as Architects, Quantity Surveyors and Engineers to collect the data. Data were analyzed by using Weighted Mean Average (WMA) and Relative Importance Index (RII) techniques. As derived through analysis, 13 factors affecting the level of awareness and application of IBS, which were identified through literature review were assessed to determine the significant factors. Results revealed that cost of construction is the most significant factor while small contractors’ involvement is the least significant factor. As the main implication this research provides a basis to further improve the use of IBS technology in Sri Lanka and introduce different methods to reduce the initial cost of the construction.
URI: https://rda.sliit.lk/handle/123456789/3562
ISSN: 2961 5011
Appears in Collections:Proceedings of the SLIIT International Conference on Engineering and Technology Vol. 02, 2023

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