Xuhong Zhou – författare

Hybrid Self-Centring Steel Frames: Hysteretic Behaviour and Structural Seismic Design provides readers with up-to-date information on hybrid steel frames equipped with self-centring energy dissipation bays (HSF-SCEDBs), an innovative seismic-resilient structural system. The book provides details on the conception and development of HSF-SCEDBs. It comprehensively discusses a series of experimental programmes investigating the hysteretic behaviour of novel materials and structural components that endow HSF-SCEDBs with self-centring and energy dissipation capabilities. Furthermore, the book reports detailed discussions on the dynamic behaviour of HSF-SCEDBs based on the results of numerical simulations. The book also reveals the seismic demand of HSF-SCEDBs from a spectral perspective using equivalent single-degree-of-freedom (SDOF) systems. Building upon these insights, it develops seismic design and evaluation frameworks to bridge the gap between academic research and practical implementation, positioning the book as a valuable resource for practitioners and academics in structural and seismic engineering. By integrating advanced technologies and methodologies aligned with current seismic design trends, the book aspires to advance the frontiers of knowledge in structural and seismic engineering.Presents HSF-SCEDBs: an innovative structural system integrating seismic resilience principles, high-performance materials and optimised structural arrangements.Investigates the hysteretic behaviour of SMA components and self-centring connections/braces in HSF-SCEDBs through quasi-static tests, numerical analyses and theoretical analyses, providing diverse solutions for engineering practice.Demonstrates the potential of HSF-SCEDBs to mitigate post-earthquake residual deformation, thereby reducing costs associated with repair, demolition and reconstruction, as well as related social impact.Describes performance-based design and evaluation frameworks for HSF-SCEDBs with practical examples and illustrates the application of this technology in enhancing seismic resilience through the integration of the latest research developments, theoretical concepts, and case studies.

Structural Theory and Innovative Technologies for Concrete-Filled Steel Tubular Bridges examines concrete-filled steel tubular bridges, including arch bridges, truss bridges, piers and towers in cable stayed and suspension bridges. The book considers, in detail, foundational theoretical issues such as: research on the buckling performance of concrete-filled steel tube walls, the static and fatigue performance of joints, the effects of temperature, interface performance, and the confinement effects. The book also proposes design methods for concrete-filled steel tubular bridges and provides engineering design and application examples for concreteCovers various concrete-filled steel tubular bridge types, including arch bridges, truss bridges, piers, towers in cable stayed and suspension bridgesCritical foundational theoretical issues - including the buckling behavior of steel tubes for the super-size cross section in towers, the static and fatigue performance of the concrete-filled steel tubular joint, steel-concrete interfacial behavior, confinement effect of the members and temperature action of the composite bridge - are coveredNew design methods for arch bridges, truss bridges, piers and towers are proposed