Analysis of existing problems and influencing factors of construction industrial engineering quality

Cheng, Wenyi

doi:10.1088/1755-1315/643/1/012175

Cited by 2 publications

(4 citation statements)

References 4 publications

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“…However, the construction is still in the early stages of industrialization, and industry engineers have little experience in quality management. A complete quality management system in the construction industry has not yet been formed [61,62]. Workers and manpower are the resources that measure the success rate of a construction project [63].…”

Section: Housing Construction Projects and The Challenge Of Monitoringmentioning

confidence: 99%

Quality Management Framework for Housing Construction in a Design-Build Project Delivery System: A BIM-UAV Approach

et al. 2022

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Quality management in project administration can affect the costs and schedule of a project considerably. The immediate notable result of unacceptable quality in a construction project is the “dissatisfied client.” which can be interpreted as “customer loss”. Additionally, defective work is a synonym for problems such as dispute, because items of non-compliance with early agreements can be considered the main factor in triggering claims by the client. The integrated use of two modern technologies, namely Building Information Modeling (BIM) and Unmanned Aerial Vehicles (UAV) is proposed in this study to support project quality management (PQM). This study aims to develop the theoretical underpinnings to provide a quality management framework, formed by BIM-UAV, for housing projects in design-build (D&B) contracts. For this purpose, in the first step the causes of client dissatisfaction rooted in quality concerns were identified in two phases of design and construction. The next step was dedicated to the mapping of BIM-UAV capacities to address the identified causes of dissatisfaction of the client. In the final step, expert opinion was obtained to integrate the BIM-UAV capacities to the quality management framework. The findings and main contribution of this study to the body of knowledge is a guide for design-builders to implement BIM-UAV as an innovative quality management solution to improve their services and to gain the maximum level of client satisfaction, focusing on house building.

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Section: Housing Construction Projects and The Challenge Of Monitoringmentioning

confidence: 99%

Quality Management Framework for Housing Construction in a Design-Build Project Delivery System: A BIM-UAV Approach

et al. 2022

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“…First, the quality control factors of prefabricated buildings were extracted from the building codes [1] and literature [9][10][11][12][13][14]35]. Then, duplicate factors and factors with little frequency of occurrence were removed.…”

Section: Quality Control Factors Of Prefabricated Buildingsmentioning

confidence: 99%

“…First, we draw an interrelationship digraph [26] containing the quality control factors in Table 1. Then, based on the literature [9][10][11][12][13][14] and project experience, we analyze the relationships among the quality control factors and complete the interrelationship digraph. Figure 2 shows the interrelationship digraph of some quality control factors.…”

Section: Construct a Network Modelmentioning

confidence: 99%

“…Qi et al [12] classified the common quality problems in the construction process of assembled buildings, analyzed their causes, and made suggestions. Wenyi Cheng [13] analyzed the problems associated with construction quality in each stage of building industrialization and analyzed the factors of construction quality control in building industrialization construction using traditional quality management methods of construction projects. Duan et al [14] analyzed the common quality problems in the construction of prefabricated buildings and proposed measures.…”

Section: Introductionmentioning

confidence: 99%

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Network Model Analysis of Quality Control Factors of Prefabricated Buildings Based on the Complex Network Theory

2022

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Prefabricated buildings are gradually gaining popularity in China because of their lower costs, shorter construction periods, and environmental friendliness. However, compared with traditional buildings, prefabricated buildings require coordination and management of processes such as component production, transportation and storage, and on-site component assembly. Therefore, managing the quality of prefabricated buildings is complex. In order to manage the quality of prefabricated buildings better, it is necessary to study the quality systems of prefabricated buildings. Firstly, by analyzing the logical relationship of each stage of the prefabricated buildings, we identified the key stages. Then, the main quality control factors that affect the qualities and relationships of the main quality control factors were derived by combining relevant building codes, literature studies, and project experiences; a network model of quality control factors of prefabricated buildings (NQPB) was constructed. Secondly, the complex network theory was applied to analyze the node degree, betweenness centrality, clustering coefficient, and other indicators of the NQPB to derive 17 key quality control factor nodes. The importance of the 17 key nodes in the quality management of prefabricated buildings was verified through a simulation. Next, the NQPB of Project A was constructed and analyzed, and five key nodes were identified. This demonstrates how the NQPB method can be applied to a specific prefabricated building project. Moreover, Project A was used as a case study to compare fault tree analysis (FTA), fishbone diagram, and 4MIE methods with the NQPB method to derive the potential advantages of the NQPB method. Finally, further analysis led to recommendations for quality management of prefabricated building projects in general as well as for Project A. This study can be used as a reference for quality control and assurance managers in all stages of prefabricated buildings and provide new ideas and methods for the quality analysis and management of prefabricated buildings.

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Analysis of existing problems and influencing factors of construction industrial engineering quality

Cited by 2 publications

References 4 publications

Quality Management Framework for Housing Construction in a Design-Build Project Delivery System: A BIM-UAV Approach

Quality Management Framework for Housing Construction in a Design-Build Project Delivery System: A BIM-UAV Approach

Network Model Analysis of Quality Control Factors of Prefabricated Buildings Based on the Complex Network Theory

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