BS EN ISO 18674-4:2020: Geotechnical Investigation and Testing

Geotechnical Monitoring by Field Instrumentation: Measurement of Pore Water Pressure - Piezometers

Introducing the BS EN ISO 18674-4:2020, a comprehensive standard that is essential for professionals involved in geotechnical investigation and testing. This standard provides detailed guidelines and methodologies for geotechnical monitoring using field instrumentation, specifically focusing on the measurement of pore water pressure through the use of piezometers.

Key Features and Benefits

• Standard Number: BS EN ISO 18674-4:2020
• Pages: 66
• Release Date: July 21, 2020
• ISBN: 978 0 539 00335 2
• Status: Standard

This standard is a crucial resource for engineers, geologists, and other professionals who are involved in the field of geotechnical engineering. It provides a structured approach to the measurement of pore water pressure, which is a critical parameter in assessing the stability and safety of soil and rock structures.

Comprehensive Coverage

The BS EN ISO 18674-4:2020 standard spans 66 pages, offering in-depth coverage of the methodologies and best practices for using piezometers in geotechnical monitoring. It is meticulously designed to ensure that users can effectively implement the guidelines in real-world scenarios, thereby enhancing the accuracy and reliability of geotechnical investigations.

Why Pore Water Pressure Measurement Matters

Pore water pressure is a vital factor in the stability of soil and rock masses. Accurate measurement of this parameter is essential for predicting and preventing potential geotechnical failures. The use of piezometers, as outlined in this standard, allows for precise monitoring of pore water pressure, enabling timely interventions and informed decision-making in construction and civil engineering projects.

Who Should Use This Standard?

This standard is indispensable for:

• Geotechnical Engineers
• Geologists
• Civil Engineers
• Construction Managers
• Environmental Engineers

Enhance Your Geotechnical Monitoring Practices

By adhering to the guidelines set forth in the BS EN ISO 18674-4:2020 standard, professionals can significantly enhance the quality and effectiveness of their geotechnical monitoring practices. This standard not only provides the technical specifications for using piezometers but also offers insights into the interpretation of data, ensuring that users can make well-informed decisions based on accurate measurements.

Stay Ahead with the Latest Standards

Released on July 21, 2020, this standard represents the latest advancements in geotechnical monitoring techniques. Staying updated with such standards is crucial for professionals who wish to maintain a competitive edge in the field of geotechnical engineering. The BS EN ISO 18674-4:2020 standard is a testament to the ongoing commitment to safety, precision, and innovation in the industry.

Conclusion

The BS EN ISO 18674-4:2020 standard is an invaluable tool for anyone involved in geotechnical investigation and testing. Its comprehensive guidelines on the use of piezometers for measuring pore water pressure make it an essential resource for ensuring the safety and stability of geotechnical structures. By integrating this standard into your practices, you can achieve greater accuracy, reliability, and efficiency in your geotechnical monitoring efforts.

Invest in the BS EN ISO 18674-4:2020 standard today and take a significant step towards enhancing the quality and safety of your geotechnical projects.

BS EN ISO 18674-4:2020

This standard BS EN ISO 18674-4:2020 Geotechnical investigation and testing. Geotechnical monitoring by field instrumentation is classified in these ICS categories:

• 13.080.20 Physical properties of soils
• 93.020 Earthworks. Excavations. Foundation construction. Underground works

This document specifies the measurement of pore water pressures and piezometric levels in saturated ground by means of piezometers installed for geotechnical monitoring. General rules of performance monitoring of the ground, of structures interacting with the ground, of geotechnical fills and of geotechnical works are presented in ISO 18674-1.

If applied in conjunction with ISO 18674-5, the procedures described in this document allow the determination of effective stresses acting in the ground.

This document is applicable to:

1. monitoring of water pressures acting on and in geotechnical structures (e.g. quay walls, dikes, excavation walls, foundations, dams, tunnels, slopes, embankments, etc.);

2. monitoring of consolidation processes of soil and fill (e.g. beneath foundations and in embankments);

3. evaluating stability and serviceability of geotechnical structures;

4. checking geotechnical designs in connection with the Observational Design procedure.