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Proctor Compaction

Standard & modified Proctor for max dry density per ASTM D698 / D1557

Test Level
Critical for pavement design
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STEP 1/4
Proctor Compaction Test
Find optimum moisture content for maximum dry density
⚙ Test Setup
inches
cm³
%
💧
Enter Proctor Parameters
Select test type and enter moisture values to generate compaction curve.
📝 Standards
  • Standard Proctor: 4.5kg hammer, 305mm drop height, 1000cm³ mold (ASTM D698)
  • Modified Proctor: 4.5kg hammer, 457mm drop height, 1000cm³ mold (ASTM D1557)
  • Typical test points: 5-15% moisture content in 2% increments
  • Optimum moisture: peak of dry density vs moisture curve
🤖 SmartLab Stages (مراحل سمارت لاب)

Connect your SmartLab device and follow the guided stages to run this test automatically.

💡 The SmartLab content below is managed through the Test Zones system (available to administrators).