IMI Webinar Series - Structural Fundamentals: Masonry Movement Joints
Join us to examine how masonry wall systems accommodate movement through expansion, contraction, and deflection. Gain insight into the behavior of different masonry materials, including brick, block, and stone, and how structural and veneer systems respond to temperature, moisture, and load effects. Learn practical detailing strategies that clarify how movement joints function within structural masonry and what coordination is needed between design and construction teams. You’ll understand how proper joint placement and detailing contribute to the performance, longevity, and resilience of masonry buildings.
Learning Objectives:
- Explain the role of movement joints in maintaining structural integrity and durability.
- Identify common causes of movement in masonry systems that affect occupant safety.
- Differentiate between movement joint types in structural masonry and architectural veneer applications to ensure code compliance and performance.
- Investigate who is responsible for locating movement joints per the IBC/TMS 402/602 building code.
About the Speaker:
Dan Siteman, EIT
Director of Industry Development and Technical Services, IMI
Dan is an engineer in training, university lecturer, and masonry workshop coordinator. He is a graduate of Atlantic Cape Community College, Stockton University, and Rowan University. Dan serves as treasurer for the South Jersey Chapter Structural Engineering Institute (SEI) of The American Society of Civil Engineers (ASCE) and sits on the board of the ACE Mentor Program of New Jersey.
Previously, Dan was an installer – working with unit masonry, masonry repointing and repair, concrete repair, flashing systems, sealants, rainscreen systems, and waterproofing systems. He has been a member of Bricklayers and Allied Craftworkers (BAC) since 2001.
With over 15 years of experience in the field, Dan now supports the design and construction industry through continuing education, construction document review, direct project assistance, and craftworker training development.