Research on the Bonding Mechanism of Old and New Concrete and Its Engineering Application

Author: Zhao Zhifang et al
Publisher:
Publish Date: 2003-09-01
Features: This book studies the bonding mechanism and key technologies of old and new concrete, which is of great significance for the reinforcement and expansion of concrete structures. Based on research findings such as the treatment of old-new concrete bonding surfaces, methods for measuring roughness, various mechanical properties, shrinkage and fracture characteristics of bonding surfaces, the book systematically elaborates on the bonding mechanism of old-new concrete. It also introduces the application of the findings in the Three Gorges Dam Project and explores the bonding issues of old-new concrete in the Danjiangkou Dam reinforcement project, a key part of the South-to-North Water Diversion Project. The content of this book combines theoretical research with practical applications, offering high reference value and guidance for engineering design and construction. It is suitable for reference by a broad range of engineering technicians engaged in water conservancy and hydropower engineering construction, as well as for faculty, students, and researchers in relevant universities and research institutions.