Bending Behaviour of Post-tensioned Interlocking Block Masonry Wall Zakaria Che Muda, Sivakumar Naganthan, Vicki Balaiah Balasingam, Salmia Beddu and Siti Nabihah Sadon MATEC Web Conf., 203 (2018) 06023 Published online: 17 September 2018 DOI: 10.1051/matecconf/201820306023