Please note that this lesson has three parts. As such, there will be only one quiz and assignment which can be found at the end of the Concept Mode Results video.
Introduction
Concept Mode in the Sizer Program is a preliminary gravity load design tool for modeling structures up to six stories, including columns, stud walls, beams, joists, and CLT panels. It automatically distributes loads, provides initial member sizes, and generates material lists, though final refinements must be made in Beam or Column Mode due to design limitations. Users set up grid systems, levels, and member groups, ensuring correct load transfer and span direction for beams and joists. Once the preliminary design is complete, members can be transferred for detailed analysis and code checks.
Learning Outcomes
By the end of this lesson, you will be able to:
- Describe the purpose and capabilities of Concept Mode in Sizer, including its role in preliminary gravity load design for multi-story structures.
- Identify the key workflow steps in Concept Mode, such as grid setup, member placement, load distribution, and design group management.
- Explain the limitations of Concept Mode and the need to refine member designs in Beam or Column Mode for detailed analysis and code compliance.
- Apply fundamental load transfer principles to ensure proper beam, joist, and column support when using Concept Mode.
Instructional Video
Video Run Time: 12:25 minutes
