This book offers a clear and comprehensive overview of both the theory and application of fundamental aspects of concrete-filled double steel tubes (CFDST). Many analysis and design applications are presented, which involve mechanical components and structural members often encountered in engineering practice. This monograph is written for practicing structural and civil engineers, students, and academic researchers who want to keep up to speed on the latest technologies for concrete-filled steel tube (CFST).

Discusses numerous exploratory tests to help readers understand concrete-filled twin steel tube structures Presents accurate and robust numerical study models for simulating structural behavior Addresses five types of connection design for engineering applications

Autorentext

Yufen Zhang is a professor of Structural Engineering at the School of Civil and Transportation Engineering, Hebei University of Technology. She received her PH.D. from Chang'an University, China in 2010. Her research interests mainly include structure analysis and aseismic design, particularly the behavior of the beam-to-column connection. She used to be responsible for two projects from the Chinese National Science Foundation.

****Degang Guo is a project manager of the 4th International Engineering Dept., Norinco International Cooperation Ltd. He received his MSc in Estate Management from Renmin University of China in 2012. He used to be responsible for several large-scale engineering projects, such as the Letpadaung mining project in Burma, the construction project of Kamoya copper mine in Congo. 

Inhalt
Introduction.- Compressive Stiffness Analysis of CFTST Column.- Calculation on Axial Bearing Capacity of CFTST.- Frame Joint Form and Construction of CFTST.- Mechanical Analysis of Exterior Stiffening Ring.- Mechanical Analysis of Ring Beam Joints.- Mechanical Analysis of Vertical Stiffener.- Mechanical Analysis of Semi-Penetrating Steel.- Mechanical Analysis of Penetrating High.- Conclusion and Prospects.