This session provides an overview of the major structural changes in TMS 402-22. One of the biggest changes was the introduction of compression-controlled sections in strength design. As a result of this, the maximum reinforcement provisions were deleted except for beams and intermediate and special shear walls under in-plane loads.…
This course reviews the major changes from the 2016 edition to the 2022 edition of TMS 402/602. The 2022 edition was created using the first six-year revision cycle, allowing more comprehensive consideration of significant changes and reorganization of these Masonry Standards.…
This course provides an overview of resilient design and discusses how resilient design is and is not covered by building codes and standards. The role of masonry construction in meeting resilient design goals is explained, and the inherent properties of masonry that make it resilient are described.…
Masonry columns and pilasters are often used in masonry buildings to carry large concentrated loads and, for pilasters, to support exterior walls subjected to out-of-plane loads. Allowable stress design and detailing required for these elements will be reviewed. This session looks at several sample masonry buildings to illustrate system behavior and overall design methodology.…
Allowable stress design of masonry walls loaded with out-of-plane loads and axial loads are reviewed. Differences in the Allowable Stress design provisions and strength design procedures will be briefly discussed, especially the secondary bending moments.
Learning Objectives:
This introductory course reviews basic allowable stress design concepts. Dr. McGinley presents key differences between allowable stress design and strength design procedures. This session also reviews masonry assemblies and systems, noting their purposes and resistance to primary loads. Attendees will learn about typical masonry building elements and their roles in the overall structural system including walls, beams, columns, and pilasters.…
While masonry is extraordinarily durable, maintenance is required from time to time. Based on inspection and assessments performed, issues may be found that require regular monitoring. Learn about common maintenance for masonry to ensure it continues to serve as intended. Techniques to routinely monitor the condition of masonry, cracks and more will also be discussed.…
Once an assessment is complete and a rehabilitation approach has been selected, implementing the rehabilitation work is the next milestone. Bid documents for rehabilitation projects of traditional masonry wall systems should address two fundamental issues. First, all existing conditions, particularly concealed conditions, are not known and can’t be known until the work begins.…
Once the assessment is complete and the deterioration mechanisms are known, rehabilitation options can be considered. This session introduces rehabilitation options for the transitional masonry wall system to be considered based on deterioration mechanisms, including those related to structural concerns and water management.…
Building on concepts presented during prior sessions, this session discusses approaches for obtaining information on material properties and how to use that information to understand structural capacity following applicable codes and guidelines. Several in situ methods are available for determining masonry mechanical properties including compression and shear strength.…
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