Description
Sand Replacement Apparatus – Reliable Soil Compaction Testing Kit
The Sand Replacement Apparatus is designed for accurate in-situ field density testing of compacted soil. This test method determines soil dry density using the sand replacement method, commonly applied in highway, pavement, and foundation engineering projects.
Our field density testing kit complies with BS 1377-9, ASTM D1556 and AS1289.5.3.1 standards, ensuring accurate and repeatable results in geotechnical and civil engineering applications.
Key Features & Benefits:
✔ High-precision soil density testing – Accurately determines in-situ dry density.
✔ Stainless steel construction – Corrosion-resistant and durable for long-term use.
✔ Complies with industry standards – Meets BS 1377-9, ASTM D1556, AS 1289.5.3.1 and AASHTO T191.
✔ Easy to use in the field – Lightweight and portable for on-site compaction testing.
✔ Compatible with various soil types – Suitable for cohesive and granular soils.
Kit Components:
📌 Sand Pouring Cylinder – Precision-machined for controlled sand flow.
📌 Metal Calibration Container – Used for volume measurement of compacted soil.
📌 Metal Tray with Central Hole – Ensures proper placement of the cylinder over the test hole.
📌 Standardized Sand – Used for density testing and calibration.
📌 Scraper Tool – Helps level the test area for accurate measurements.
Applications of Sand Replacement Apparatus:
✅ Road & pavement construction – Ensures proper soil compaction for highways and infrastructure.
✅ Foundation & earthwork projects – Determines in-situ dry density for load-bearing analysis.
✅ Geotechnical soil testing – Ideal for civil engineering site investigations.
✅ Compaction control for embankments & trenches – Validates compaction efficiency in backfilling and subgrade preparation.
How to Perform a Sand Replacement Test?
1️⃣ Place the metal tray with a central hole on the compacted soil surface.
2️⃣ Excavate a small hole through the central opening and collect the removed soil sample.
3️⃣ Position the sand pouring cylinder over the hole and release standard sand.
4️⃣ Measure the volume of sand used to fill the hole.
5️⃣ Calculate the in-situ dry density of the soil using standard formulas.
