RC Structures Strengthened with FRP for Earthquake Resistance

Abstract

This book covers the merits and demerits of advanced composite materials with regard to their applications for earthquake-resistant applications. The chapters in the book are divided into the following main topics: (a) the processing and fabrication of fiber-reinforced polymer composite materials, (b) the mechanical characteristics of materials, (c) the design of strengthening and reinforcing systems for earthquake resistance of the deficient structural system, and (d) design of new earthquake-resistant structures using advanced composite materials. The chapters present experimental tests and numerical modeling of responses of various kinds of structural elements for predicting the load versus deflection response, energy absorption capacity, ductility index, energy ratios, failure modes, and load capacity. It also looks at different kinds of composite systems and their hybrid or functionally graded composites using advanced composite materials, such as carbon fiber-reinforced polymer (CFRP), glass fiber-reinforced polymer (GFRP), aramid fiber-reinforced polymer (AFRP), basalt fiber-reinforced polymer (BFRP), and natural fiber-reinforced polymer (NFRP). The results presented in this book will be of high interest to scientists, researchers, students, and engineers working in the fields of advanced composite materials such as FRPs and other forms of composites for seismic retrofitting and strengthening of deficient structures. This book is helpful for teachers and (undergraduate, Master, and Ph.D.) students to develop a fundamental understanding of the design of earthquake-resistant design of structures (such as buildings, bridges, and industrial structures) using lightweight, durable, and sustainable FRP materials.