Abstract:
This paper presents the results of a series of post-tensioned concrete masonry wall tests conducted at the University of Auckland. Five single storey test specimens were subjected to in-plane cyclic loading. The fully grouted post-tensioned concrete masonry walls performed in a highly ductile manner, dominated by flexural response and base rocking. Partially grouted specimens demonstrated significant ductility capacity, despite shear strength degradation. High levels of masonry shear strength were recorded due to the post-tensioning force. Predictions of flexural and shear strength are compared with the experimental results.