Abstract:Lean construction technique has been arisen from endeavouring and applying Japanese lean manufacturing philosophy to the construction industry. Large research is being done recently and an ongoing process to adopt lean principles to the construction industry to enhance the efficacy, amelioration of waste. The success of the lean technique is evident, but some major reports indicated that major challenges are related to the Mis-conceptualisation of lean thinking, and some case studies have ascertained that the … Show more
“…The literature includes numerous studies about barriers that face the adoption of lean construction [3,21,28,34,55,59,60,[63][64][65][66][67][68][69][70][71][72][73][74][75][76]. However, there is no study about this topic in Jordan.…”
During the last few decades, there has been a greater understanding of the role of lean construction (LC) in achieving better management of construction projects and enabling the application of the fourth industrial revolution in the construction industry (Construction 4.0), which in turn, has the potential to improve the practices and outcomes in the construction industry. This paper aims to identify the barriers to adopt LC practices by taking a case of the Kingdom of Jordan. A questionnaire that included 30 barriers that were resulted from a comprehensive literature review was distributed and filled by 326 respondents from the Jordanian construction industry. The findings showed that the absence of support from the top management, low awareness toward LC, lack of training, and the absence of transparency are amongst the most serious factors that hinder the adoption of LC. The findings in this paper might be helpful to improve the knowledge about LC and support the adoption of new techniques that might improve the performance in the construction industry.
“…The literature includes numerous studies about barriers that face the adoption of lean construction [3,21,28,34,55,59,60,[63][64][65][66][67][68][69][70][71][72][73][74][75][76]. However, there is no study about this topic in Jordan.…”
During the last few decades, there has been a greater understanding of the role of lean construction (LC) in achieving better management of construction projects and enabling the application of the fourth industrial revolution in the construction industry (Construction 4.0), which in turn, has the potential to improve the practices and outcomes in the construction industry. This paper aims to identify the barriers to adopt LC practices by taking a case of the Kingdom of Jordan. A questionnaire that included 30 barriers that were resulted from a comprehensive literature review was distributed and filled by 326 respondents from the Jordanian construction industry. The findings showed that the absence of support from the top management, low awareness toward LC, lack of training, and the absence of transparency are amongst the most serious factors that hinder the adoption of LC. The findings in this paper might be helpful to improve the knowledge about LC and support the adoption of new techniques that might improve the performance in the construction industry.
“…As a result, the authors identi ied the projects which would have performed better if BIM was implemented. In the interviews, it was discovered that the Gujarat construction industry has a lack of knowledge of modern technologies and consuming more time in the design stage (Thakkar and Shah (2021). Furthermore, in construction tenure, some projects had involved some extra cost due to the mistakes in drawings.…”
Building information (BIM) is becoming a better-known collaboration process in our construction industry. BIM is a systematic process that amalgamates all the other geometric computer-generated models, or data that creates simulations that can be used for the project manager, owners, facility manager or other parties to look after the project and deliver the project more efficiently. The implementation of BIM in India is still at a nascent stage due to a lack of knowledge of the advantages of BIM. Moreover, there have been only a few case studies conducted in India about BIM; therefore, the principal agenda of this study is to enlighten the readers about the benefits accrued if BIM is applied, in the residential project, before the construction. Hence, the authors had taken a residential project located in Gujarat, India, for a case study. The 3D and 4D models of the project were generated; 8 errors were identified that could have been detected before construction if BIM had been applied. The cost needed to make a BIM model was ₹ 171,050. Whereas, the amount that could have been saved if BIM was implemented beforehand was discovered as ₹ 246,773. Consequently, the benefits to cost ratio for two weeks in delay was determined as 1.44. It can be as the benefit of BIM for construction.
“…A study that evaluated LC practices for enhancing safety in the Gaza Strip revealed several obstacles, including a lack of understanding of the LC concept, a lack of government support for implementing novel techniques in construction projects and a lack of understanding of how to use LC techniques for enhancing safety (Enshassi et al , 2021). Resistance to change and culture, inappropriate design detail and procedure, cultural and human attitudinal challenges, a lack of coordination and communication and a lack of target value design were some significant obstacles to the introduction of LC techniques in Gujarat’s construction industry (Thakkar and Shah, 2021). In a similar study conducted on the construction projects in Peru to investigate the barriers to LC implementation, it was discovered that the biggest obstacles to the successful implementation of LC were a lack of government policies, a lack of partnerships between the academy and organizations and high consumption of time and resources with no payoff (Huaman-Orosco and Erazo-Rondinel, 2021).…”
Purpose
This study aims to set out to identify and evaluate potential obstacles to successfully implementing lean construction (LC) as a result.
Design/methodology/approach
Several indicators were recognized as major obstacles following an exhaustive assessment of the literature and a multicriteria decision analysis based on the analytic hierarchy process (AHP) of information obtained from a questionnaire survey that was directed to practitioners in the Indian construction industry.
Findings
The results of this AHP model suggest that “Managerial” and “Inadequate resources” categories with a priority weight of “0.361” and “0.309” have the highest levels of influence, respectively, while “Inadequate knowledge” and “just in time (JIT)” categories with a priority weight of “0.053” and “0.034” have the lowest levels of influence, respectively.
Research limitations/implications
Construction companies can use the study’s findings as a guide to determine whether they are ready to embrace LC, learn more about the components needed for implementation or investigate any challenges that may arise. These businesses can then create plans to promote the adoption and application of the lean philosophy.
Originality/value
The Indian construction industry may see great success with LC management initiatives. LC concepts have been adopted by many nations, but during the past 20 years, there has only appeared to be a limited amount of lean implementation in the Indian construction industry. It seems that several structural and cultural barriers are preventing its effective implementation. Organizations will not be able to determine what improvement efforts are required, where these efforts should be directed or which initiatives could provide the best outcomes if they are unaware of the elements that influence the effective implementation of LC.
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