The productivity of the construction industry worldwide has been declining over the past 40 years. One approach for improving the situation is using lean construction. Lean construction results from the application of a new form of production management to construction. Essential features of lean construction include a clear set of objectives for the delivery process, aimed at maximizing performance for the customer at the project level, concurrent design, construction, and the application of project control throughout the life cycle of the project from design to delivery. An increasing number of construction academics and professionals have been storming the ramparts of conventional construction management in an effort to deliver better value to owners while making real profits. As a result, lean-based tools have emerged and have been successfully applied to simple and complex construction projects. In general, lean construction projects are easier to manage, safer, completed sooner, and cost less and are of better quality. Significant research remains to complete the translation to construction of lean thinking in Egypt. This research will discuss principles, methods, and implementation phases of lean construction showing the waste in construction and how it could be minimized. The Last Planner System technique, which is an important application of the lean construction concepts and methodologies and is more prevalent, proved that it could enhance the construction management practices in various aspects. Also, it is intended to develop methodology for process evaluation and define areas for improvement based on lean approach principles.

https://isiarticles.com/bundles/Article/pre/pdf/12413.pdf

Applying lean thinking in construction and performance improvement

Improving construction supply chain collaboration and performance is central for achieving short-term business objectives as well as long-term competitive advantage. Lean thinking is an approach th ...

Improving construction supply chain collaboration and performance: a lean construction pilot project

Purpose – The purpose of this paper is to obtain a better understanding of the extent to which lean production permeates manufacturing companies in Malaysia by drawing on supply chain management (SCM) managers' or production managers' perception of lean production practices and level of performances in the industryDesign/methodology/approach – The instrument used in this study is a structured survey questionnaire consisting of two major parts The first part comprises several variables measuring lean production practices, and the second part consists of several performance measurements Sample companies are chosen from Malaysian manufacturing companies listed in the Federation of Malaysian Manufacturers directory From the 300 companies sampled, 200 responses were completed, representing a 67 per cent response rateFindings – The results support the conceptual model, demonstrating strong association between lean production, product quality performance, and business performance The structural equation mo

Lean production supply chain management as driver towards enhancing product quality and business performance

Toyota production system : practical approach to production management

The purpose of this research study is to analyse lean manufacturing practices in different industries and to identify the critical factors for its success implementation. Despite the fact that lean manufacturing has been frequently promoted as a means of improving business competitiveness, little empirical evidence exists in the literature validating its positive link with organisational performance. Lean manufacturing practices not only help in reducing the number of defects but also reduces the cost of production. For this purpose, empirical data is collected to measure the lean manufacturing practices prevailing in different industries located in Tamil Nadu, India. A Structural Equation Modelling (SEM) technique is used to build the measurement and structural models. Later, statistical estimates are used to validate the model that has been built. The data analysis helps to determine whether to accept or reject the hypothesis that has been stated based on the structural model. The result shows how lean ...

Structural Equation Modelling of lean manufacturing practices

This article compares the techniques developed for lean construction with those developed for lean manufacturing. Lean manufacturing and lean construction techniques share many common elements despite the obvious differences in their assembly environments and processes. Manufacturing plants and construction sites are different in many ways that might explain why lean production theories and practices do not fully fit the construction industry. Though many lean construction tools and elements are still in an embryonic state, lean construction techniques are gaining popularity because they can affect the bottom line of projects. Additionally, this paper presents a study of a construction project in which specific lean construction elements were tested. Each technique was evaluated in terms of its impact on the performance of the project. Based on the findings of the study, a new “lean assessment tool” is proposed to quantify the results of lean implementations. The assessment tool evaluates six lean constru...

/pdf/lean-construction-from-theory-to-implementation-22tu16uzf7.pdf

I. Minkarah

Papers

Lean Construction: From Theory to Implementation