Page 136 - Handbook GEOTEKNIK_Final_Neat
P. 136
Ground Improvement Method Ground Improvement Method
Dynamic Replacement
Objective
Compacting and strengthening loose or soft
soils
Method
Systematic dropping of heavy weights
Pounder (Tamper)
Mass = 5 – 30 tone; Drop 10 – 40 meter
Granular Fill Heavy weight Tamping
dropped from height / Pounding
Road Embankment Width
Existing
Soft
Ground
Dynamic Compaction Typical Cross Section for Dynamic Replacement
120 PUBLIC WORKS DEPARTMENT MALAYSIA GEOTECHNICAL ENGINEERING HANDBOOK 121
