Building code requirements and specification for masonry structures : containing building code requirements for masonry structures (402-11/ACI 530-11/ASCE 5-11) ; specification for masonry structures (TMS 602-11/ACI 530.1 -11/ASCE 6-11) and companion commentaries. (The Masonry Society ; American Concrete Institute ; Structural Engineering Institute of the American Society of Civil Engineers, 2011)