Compare the following foundation systems in the context of site suitability. Each of these foundation systems is suited to different site conditions.
a. Timber pile foundations system
b. Strip footing and concrete slab foundation system
c. Raft (Rib-raft© )slab foundation system
d. Pole foundation system
Considered Factors
1. Describe the foundation system with a photo of each
2. The type of site most suitable for this type of foundation and the reasons why?
3. In what situation would two or more systems be used together and the reasons why?