Description
Ground support systems are critical when site conditions, unstable soils, steep slopes, deep excavations, or poor foundation conditions pose risks to the safety and stability of a residential construction project. The selection and design of these systems require specialist engineering expertise, careful planning, and strict compliance with South African legislation, geotechnical recommendations, and recognised construction standards to ensure the longterm performance of the completed development. This chapter introduces the principal ground stabilisation
and foundation support systems used in residential construction, including lateral support, ground and rock anchors, piling, caisson foundations, and retaining structures. It explains when these systems are required, how they are designed and constructed, and the roles of the Professional Engineer, specialist contractors, and project team in achieving safe, durable, and compliant foundation solutions.
IN THIS 138-PAGE CHAPTER YOU WILL LEARN ABOUT:
Specialist foundation support systems are designed and constructed to ensure the stability and long-term performance of residential structures.
- Lateral support systems and retaining structures.
- Ground anchors and rock anchors.
- Piling and caisson foundations.
- Engineering principles and design considerations.
- Circumstances requiring specialist foundation systems.
- Inspection, testing, and quality control requirements.
- Statutory responsibilities of the project team.
- Common geotechnical risks and construction challenges.
- The role of specialist engineers in achieving safe, stable, and compliant foundation systems.