A STANDARD TENSILE TESTING PROCEDURE FOR FIBER-REINFORCED CONCRETE (FRC) AND ULTRA-HIGH-PERFORMANCE FIBER-REINFORCED CONCRETE (UHP-FRC) BASED ON DOUBLE PUNCH TEST (DPT) by SHUVEKSHA TULADHAR Presented to the Faculty of the Graduate School of The University of Texas at Arlington in Partial Fulfillment of the Requirements for the Degree of MASTER OF SCIENCE IN CIVIL ENGINEERING THE UNIVERSITY OF TEXAS AT ARLINGTON DECEMBER 2017