ASTM D3550/D3550M - 17

# ASTM D3550/D3550M-17: Standard Practice for Thick Wall, Ring-Lined, Split Barrel Sampling of Soils## OverviewASTM D3550/D3550M-17 is the definitive standard for obtaining high-quality, representative soil samples using thick-wall, ring-lined, split barrel samplers. This standard is essential for civil engineering projects that require accurate soil data for design, analysis, and testing.## Key Specifications- Covers procedures for obtaining soil samples using thick-wall, ring-lined, split barrel samplers- Applicable for a wide range of soil types, from soft clays to dense sands and gravels- Ensures consistent, repeatable sampling methods to minimize disturbance and preserve sample integrity- Provides guidance on sample handling, labeling, and transportation to maintain sample quality- Complies with relevant British standards for soil investigation and testing## Benefits of Compliance1. **Reliable Soil Data**: Adherence to ASTM D3550/D3550M-17 ensures you obtain high-quality, representative soil samples that accurately reflect in-situ conditions. This critical data underpins the success of your civil engineering projects.2. **Consistent Sampling**: The standard's detailed procedures help maintain consistency in sampling methods, reducing variability and improving the comparability of results across different projects and sites.3. **Minimized Sample Disturbance**: The thick-wall, ring-lined design of the split barrel sampler minimizes soil disturbance, preserving the original structure and properties of the sample.4. **Compliance with British Standards**: This ASTM standard aligns with relevant British standards, ensuring your soil sampling practices meet the required specifications for civil engineering projects in the UK.5. **Improved Project Outcomes**: Accurate, reliable soil data obtained through ASTM D3550/D3550M-17 sampling helps you make informed decisions, optimize design, and mitigate risks throughout the project lifecycle.## ConclusionASTM D3550/D3550M-17 is an essential standard for civil engineers and geotechnical professionals working on projects in the UK. By adhering to its rigorous sampling procedures, you can ensure the integrity of your soil data and lay the foundation for successful, compliant civil engineering projects.