TAILIEUCHUNG - A new quality control technology based on relay chain theory

Activity handover within engineering construction projects is time consuming, takes longer than the actual activities, and therefore, can cause duration delays. This paper presents relay chain seamless handover (RCSH) technology, which is based on relay technology theory and actor-network theory. | Send Orders for Reprints to reprints@ 632 The Open Electrical Electronic Engineering Journal 2015 9 632-643 Open Access A New Quality Control Technology Based on Relay Chain Theory Bo Wang1 Zhi-yong Li1 Hou-gui Zhou2 and Xiang-tian Nie1 College of Water Conservancy North China University of Water Resources and Electric Power Zhengzhou China 2China Energy Engineering Group Co. Ltd Beijing China Abstract Activity handover within engineering construction projects is time consuming takes longer than the actual activities and therefore can cause duration delays. This paper presents relay chain seamless handover RCSH technology which is based on relay technology theory and actor-network theory. This study systematically elaborated the RCSH processes activity relay flows and methods to address balancing speed under varying conditions. Our analysis results indicate that as compared to traditional activity handover RCSH improves handover quality and guarantees the duration. RCSH technology was successfully applied in the third phase of the Three Gorges Dam Project specifically for its concrete construction duration and quality control. Through the use of RCSH effective overall planning and efficient coordination of various production links along with seamless activity handover in the third phase of the project were accom-plished with no additional time consumed by the handover process and the construction of a concrete dam without a crack was achieved. Keywords Actor-network theory balancing speed relay chain seamless handover three gorges dam project. 1. INTRODUCTION Typical program management methods such as Gantt chart 1 2 network planning 3 4 and the newly proposed visualization of construction schedules 5 6 often do not account for the time required for activity handover. For actual engineering construction projects activity handover can be time consuming at times takes longer than the actual activities and can therefore cause duration delays. High .

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• Electronic Engineering
• Actor network theory
• Balancing speed
• Relay chain
• Seamless handover
• Three gorges dam project
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