Dynamic Replacement (DR)
Dynamic Replacement (DR)
Dynamic Replacement (DR) technique, inducing energy on the principle of dynamic compaction by dropping of the pounder into the ground, forms a column of improved imported granular soils by replacement of the existing finer soils adopting the purpose of stone column construction. This technique is applicable to the .
Process
A carefully chosen material is driven into the ground, displacing or replacing the existing soil to create sturdy columns of compacted material. Atop this, a surface blanket of compacted selected material spreads the load and reinforces these compact columns.
Advantages
Changing soil characteristics improved bearing capacity Settlement mitigation Reduced liquefaction potential
LOCATION Dubai, U.A.E CLIENT General Authority of Civil Aviation (GACA) CONTRACTOR SAFARI CMPANY CJSC AREA/QTY 1,000,000 m2 METHOD VIBRO-COMPACTION (Stone Column) COMPLETION DATE 30-12-2020 Living
LOCATION ABU DHABI, U.A.E CLIENT General Authority of Civil Aviation (GACA) CONTRACTOR SAFARI CMPANY CJSC AREA/QTY 1,000,000 m2 METHOD VIBRO-COMPACTION (Stone Column) COMPLETION DATE 30-12-2020
LOCATION JAZAN, SAUDI ARABIA CLIENT General Authority of Civil Aviation (GACA) CONTRACTOR SAFARI CMPANY CJSC AREA/QTY 1,000,000 m2 METHOD VIBRO-COMPACTION (Stone Column) COMPLETION DATE 30-12-2020
LOCATION DAMMAM, SAUDI ARABIA CLIENT SAUDI ARAMCO CONTRACTOR HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD METHOD DYNAMIC COMPACTION STONE COLUMN COMPLETION DATE 30-03-2021
LOCATION JAZAN, SAUDI ARABIA CLIENT General Authority of Civil Aviation (GACA) CONTRACTOR SAFARI CMPANY CJSC METHOD VIBRO-COMPACTION (Stone Column) COMPLETION DATE 30-12-2020 The Jazan Airport
