PERMEABILITY AND DURABILITY OF HIGH VOLUME FLY ASH CONCRETE UNDER AN APPLIED COMPRESSIVE STRESS by ALIREZA BIPARVA B.Sc. (Mechanical Engineering), Shiraz University, Shiraz, Iran, 1992 A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF APPLIED SCIENCE in THE FACULTY OF GRADUATE STUDIES (CIVIL ENGINEERING) THE UNIVERSITY OF BRITISH COLUMBIA September 2005 © Alireza Bipavra, 2005