Ahmed Ghallab
Ain Shams University
Egypt
Title: External prestressing, construction technique or rehabilitation method
Biography
Biography: Ahmed Ghallab
Abstract
External prestressing is an efficient method for constructing new structures such as bridges or for strengthening existing structures. However, each application needs different requirements. This paper discusses the components, types, advantages and disadvantages of external prestressing system relative to ordinary internal prestressing system. Also the requirements for using external prestressing in both applications.