Original scientific paper
https://doi.org/10.2478/otmcj-2018-0011
Towards lean and green thinking in construction projects at Gaza Strip
Nabil I. El-Sawalhi
; The Islamic University of Gaza, Gaza, Palestine
Bilal Majid Jaber
; The Islamic University of Gaza, Gaza, Palestine
Abed Al Shukri
; The Islamic University of Gaza, Gaza, Palestine
Abstract
Background and problem: Integrating lean and green principles while implementing construction project has become an important aspect of modern construction. Lean construction and green building are used to maximize the economic benefits, address quality, reduce waste and minimize the negative environmental impacts in construction. Aims: The objectives of this paper were to measure the degree of knowledge of lean and green approaches in construction industry in Gaza Strip and to identify the most important benefits from application of lean and green in construction. Methodology: Literature review and questionnaire survey were used in this study. A total of 155 copies of the questionnaire were distributed randomly to owners, consultants and contractors in the Gaza Strip, and 119 copies of the questionnaire were received. Results: The results revealed that the awareness level of lean and green construction by owners, consultants and contractors in the construction industry in Gaza Strip is moderate. There are very important benefits of applying lean and green construction such as “reduce non- useful work that does not add value to work”, “reduce the environmental impact of the construction process” and “saving the money needed to complete the project”. Conclusions: It was concluded that integrating both concepts on projects showed that lean leads to green but not necessarily vice versa. The fields of lean and green thinking, however, have been developed largely
independent of each other. There is a big gap in the knowledge and application of the lean construction and the green application.
Keywords
Lean construction; Green building; Lean and green construction; Construction industry; Gaza Strip
Hrčak ID:
215753
URI
Publication date:
16.2.2018.
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