Write down about advantages and disadvantages of drilled piers .
Drilled Piers Drilled piers are a type of deep foundation system used to transfer structural loads to deeper, more stable soil or rock. They are commonly used in areas where surface soils are weak or unstable. Here's a breakdown of their advantages and disadvantages. Advantages of Using Drilled Piers 1. Deep Foundation Support 2. Minimal Disturbance to Surrounding Area 3. Adaptable to Various Soil Types 4. Can Be Installed in Confined Spaces 5. Customizable Length and Diameter 6. Lower Noise and Vibration 7. Good for Seismic and Settlement Conditions Disadvantages of Using Drilled Piers High Initial Cost Lengthy Installation Process Risk of Soil Contamination Potential for Difficulty in Rock or Hard Soil Quality Control Issues Limited Load Capacity Dealing with Gro...