Welcome to InterNACHI’s free, online South Africa: Soils, Substructure, and Superstructure course. In keeping with InterNACHI’s commitment to Continuing Education, this course is open and free to all members, and can be taken again and again, without limit.
- inspect building structures and the various affects the soil has on those structures that bear upon it;
- identify soils types and describe their characteristics and soils can affect structures; and
- document common types of sub- and super-structures, their basic design criteria, and how they age and fail, including common defects.
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- 4 CE credit hours;
- 94 quiz questions in 13 quizzes;
- 100-question final exam (drawn from a larger pool);
- instant grading; and
- a downloadable, printable Certificate of Completion.