| PILE FOUNDATION
LOAD TRANSFER FROM STATA TO SOIL |
 |
 |
| |
COMPARISON OF PILE |
Driven Pile
Advantage |
- Lower cost
- Provide higher load than other piles with the same size
|
| Disadvantage |
- Can not pass through hard layer (Depth limitation)
- Transportation limitation (Likewise legth limitation)
- Vibration developed during installation
|
Bored Pile
Advantage
|
- No limitation in depth and size (depends on the rig size)
- Can pass through hard layer (multiple soil layer)
- Less vibration developed during installation
|
| Disadvantage |
- Higher cost
- Gives lower load capacity than driven pile with the same size
|
| PILE FOUNDATION RAGE OF APPLICATIONs |
 |
| |
| TYPICAL BORED PILE CONSTRUCTION |
 |
| A.Dry augering through self-supporting cohesive soil |
| B.Augering through waterbearing cohesionless soil with aid slurry |
| C.Setting casing |
| D.Dry augering into cohesive soil after sealing casing |
| E.Forming bell |
| BACK |
