Barham Ali

Gaziantep University · Department of Civil Engineering

Progressive collapse refers to the spread of primary local damages within the structure. Following such damages due to removing one or more load-bearing columns, the failure spreads in a chain and causes structural failure. This study represents a report investigating the influence of various retrofitting methods on the progressive collapse resista...

This paper presents an experimental study on the performance of recycled aggregate concrete (RAC) that includes recycled coarse aggregate (RCA). This study investigates the effect of replacing the natural coarse aggregate (NCA) with recycled coarse aggregate (RCA) on the workability and mechanical properties of concrete. The effect of using reactiv...

In this paper, effect of steam and water curing on the compressive strength development and transport properties such as water sorptivity, rapid chloride ion permeability, and gas permeability of concretes containing various volumes of lightweight fly ash aggregate (LWA) were investigated. In production of concrete, a fixed amount of lightweight co...