Exploring factors influencing construction waste reduction: A
The purpose of this investigation was to realize the potential for CWR by achieving the following outcomes: (1) analyze the key influencing factors of waste reduction in several stages of the life cycle of construction projects by empirical …
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Identifying and Assessing Influence Factors on Improving …
This study is based on a two-pronged approach. One is the identification of the waste management influence factors that play an important role in decreasing …
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Factors Influencing Construction Waste …
Rapid growth in construction activities as a result of a growing population and urbanization in many parts of the world generates a large amount of waste from construction. To reduce and manage …
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Cost–benefit analysis of construction waste source reduction…
Construction waste (CW) source reduction is a crucial strategy to address the sustainability issue of the construction industry. The economic benefit is a key factor affecting project decision-makers on whether to implement this strategy. However, limited studies analysed the cost–benefit of CW source reduction from a system dynamic …
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A model for investigating construction workers' waste reduction
The aim of this study was to identify the main factors affecting waste reduction behaviors of construction workers based on the theory of planned behavior (TPB) and to prepare a simulation model ...
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Critical management practices influencing on-site waste …
The results of this study uncovered that: (1) the path coefficient of government subsidy as a incentive policy for waste reduction is 0.52, making it the measure with the least impact on CWR compared with the other measures; (2) nine key influencing factors have positive and significant impacts on waste reduction in incentive policies and ...
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Zhenshuang WANG | associate professor | Doctor …
The reduction of construction and demolition waste (C&DW) has a significant impact on the sustainable development of the construction industry. Differentiated reduction management policy is the ...
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Critical design factors for minimising waste in construction projects
1. Introduction. Waste generated by the construction and demolition activities is estimated at 44% of total waste to the UK landfill (DEFRA, 2013).This is more than double the proportion of waste generated by each of commercial, , mining and industrial activities, which are estimated to contribute 14%, 13%, 9% and 13% …
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(PDF) Effective waste management in construction: …
Effective waste reduction and management techniques are discussed, including waste prevention, reuse, recycling, and sustainable construction practices. ... Exploring factors influencing ...
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A model for assessing the economic performance of construction waste
For the economic performance of CW reduction, prior studies mostly identified factors from a static point of view, such as factors affecting project design including factors affecting designers' perceptions, attitudes and behaviors (Li et al., 2015, Wang et al., 2015, Wang et al., 2019), factors affecting on-site waste management …
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Construction and demolition waste management contributing factors
One of the most widespread definitions of construction and demolition waste (C&DW) provided by (Tchobanoglous et al., 1977) emphasizes on demolition wastes as wastes arise from razed structures, however, regarding construction waste, it is defined as wastes from construction, renovation, and repairing of individual premises, …
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Exploring factors influencing construction waste reduction: A
The SEM approach has been widely used for exploring the factors affecting waste reduction in construction projects [32], the evaluation of sustainable and green …
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Understanding Factors Influencing Project Managers' Behavioral
Construction waste (CW) source reduction is a crucial strategy to address the sustainability issue of the construction industry. ... This paper aims to explore the driving factors by comparing the ...
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Construction waste reduction behavior of contractor employees…
This paper aims to explore critical factors that influence the construction waste reduction (CWR) behavior of contractor employees. ... On the contrary, the role of 'human factor' in waste reduction did not receive the same level of attention until recent years (Yuan and Shen, 2011). Some scholars have noted that human factors (e.g ...
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Investigating factors influencing construction waste management efforts
Other factors affecting the successful management of construction waste in Thai construction projects were also identified. It is perceived that this study has potential to contribute useful guidelines for practitioners both in Thailand and other developing countries with similar contexts.
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Triggering factors of construction waste reduction …
Section snippets Construction waste reduction behavior. Many researchers have studied the CWR behavior of stakeholders. As early as 1974, Hussey and Skoyles (1974) emphasized the importance of construction workers' attitudes on waste management and pointed out that the most effective waste management approach is to …
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Critical factors affecting willingness of design units towards
Construction waste minimization refers to taking all feasible technical means and management measures for reduce or avoid the generation of construction waste in the whole process of construction project implementation as much as possible (Wang et al., 2015).Willingness and behavior regarding construction waste minimization of …
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Critical factors to influence the illegal dumping behavior of
Moreover, how these factors influence each other remains to be clarified. Very limited research addresses such an issue. ... A model for assessing the economic performance of construction waste reduction. J. Clean. Prod., 232 ... Driving factors for construction waste minimization: empirical studies in Hong Kong and Shenzhen. …
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Analysis of Influencing Factors on Solid Waste Generation …
Environmental problems including the depletion of natural resources and energy have drawn a lot of attention from all sectors of society in the context of high-quality global development, and solid waste generated by the construction industry accounts for 36% of the total amount of municipal waste. The generation of large amounts of …
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Factors influencing temporary wood waste generation in …
1. Introduction1.1. Construction waste estimations. The quantification of construction waste generated in building construction is a complex task, as the quantity of the generated waste and its composition is the result of a combination of a wide range of design and production factors, rather than a single isolated factor (Dias, 2013; Kern et …
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Simulation Analysis of Implementation Effects of Construction Waste
The development of the construction industry generates construction waste which could contribute to environmental issues. Construction waste reduction management plays an important role in ...
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Construction Waste Reduction Awareness: Action Research
showed causes of construction waste, 0.895; construction waste reduction actions, 0.947; while the overall was 0.806. According to the suggestions by Nunnally (1978), a reliability
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Exploring the critical waste factors affecting construction …
Effective waste reduction strategies will require a thorough and detailed understanding of the causes of construction waste. Hence, this paper aims to explore …
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Analysis of factors affecting construction and demolition waste
Based on recent investigations in the literature, it was found that six main factors are affecting CDW reduction (CDWR) as follows: (1) waste-efficient materials procurement measures; (2) waste-efficient materials procurement models; (3) green materials procurement approach; (4) legislation; (5) culture & behaviour; and (6) …
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Measuring the impact of prefabrication on construction waste reduction
To quantify the impact of prefabrication use on construction waste reduction and subsequent waste handling activities, this paper proposes an evaluation model employing a system dynamics approach incorporated within a Vensim software package. ... the interrelationships among different influence factors are ignored to a …
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(PDF) Causes Influencing Construction Waste Generation …
Construction waste (CW) is the loss of materials that are produced during or after the construction process and has no remaining value. Several countries promote waste elimination plans at early ...
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Success Factors for Construction Waste Recycling in …
Various factors can influence the success of construction waste recycling, including the past experiences and beliefs of project team members [12, 13]. Also, political, economic, …
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Research on the Influencing Factors of Concrete Waste
Secondly, there is a lack of large-scale practical production and engineering application, and the treatment cost of concrete waste is high and the product value is low ; However, the source reduction management is lack of pertinence, most of which is to analyze the overall construction solid waste, lack of discussion on the source …
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Construction and demolition waste management …
For instance, in a study carried out by (Ajayi et al., 2017), on-site construction waste reduction in the construction phase has been considered. …
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The Influence of Message Framing on Project Managers
Construction waste reduction (CWR) is an important approach to tackling the environmental problems resulting from increasing construction and demolition activities. Existing studies have explored various factors influencing construction stakeholders' behavior or behavior intention regarding CWR mainly in terms of individual …
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