Chloride Resistance Behavior on Nano-Metaclayed Ultra-High Performance Concrete Mohd Faizal Md Jaafar, Hamidah Mohd Saman, Muhd Norhasri Muhd Sidek, Noorli Ismail and Nur Farhayu Ariffin MATEC Web Conf., 103 (2017) 01023 Published online: 05 April 2017 DOI: 10.1051/matecconf/201710301023