Design Stage Study of Vibration Propagation in the Ground – GroundVib

Context

Vibratec Asia Pacific is dedicated to supporting the development of innovative and interconnected transport networks that drive the future of urban mobility. We understand that the success of such ambitious projects relies not only on technical excellence but also on addressing the concerns of local communities.

Our expertise ensures that every aspect of infrastructure development—from track layout to ground vibration analysis—is meticulously studied and optimized. By carefully evaluating these factors, Vibratec helps minimize disruption to residents during both the construction and operation phases of new transport lines. We are committed to delivering solutions that balance progress with community well-being, ensuring the smooth integration of modern transport systems into the urban landscape.

Client Benefits

01

Community Well-being

Our meticulous approach to track layout and ground vibration analysis helps to minimize disruptions to local residents

02

Technical Excellence

Vibratec’s expertise ensures that complex infrastructure projects are executed with precision, addressing both engineering requirements and environmental considerations

03

Sustainable Development

Our solutions are designed to promote long-term sustainability by reducing the environmental impact of infrastructure projects, contributing to greener urban development

Challenges

01

Complex Urban Environment

Navigating the intricate urban landscape of major European cities, with densely populated areas and existing infrastructure

02

Diverse Geotechnical Conditions

Addressing varied soil types and geological formations required a comprehensive understanding of ground behaviour

03

Stakeholder Engagement

Balancing project needs with community concerns demanded effective communication and collaboration with local residents, authorities, and other stakeholders

Key Development Points and Approach

During the design stage, addressing noise and vibration concerns is essential to ensure the success and reliability of the final product or infrastructure. A thorough and systematic approach is required to accurately predict and mitigate potential noise and vibration challenges. By conducting detailed analyses early in the design process, we can identify and address potential sources of disturbance, develop targeted solutions, and ensure the project adheres to stringent standards.

Identify Key Areas:

  • Locate vibration hotspots, including sensitive sites and representative buildings.
  • Determine the primary sources of vibration.

Analyze Soil Properties:

  • Assess the soil’s dynamic properties to understand how it influences vibration propagation.

Evaluate Vibration Impact:

  • Calculate vibration and noise levels in identified risk zones to gauge potential impact.

Design Mitigation Solutions:

  • Develop and size appropriate mitigation measures to meet project goals and reduce impact.

 

Assess Effectiveness:

  • Calculate the expected impact of the mitigation measures and refine them as needed.
  • prepare detailed specifications for the chosed mitigation solutions.

Verify Solutions:

  • Conduct laboratory tests or evaluate solutions after track installation to ensure they work effectively.

Ongoing Monitoring:

  • Provide maintenance support and conduct inspections in response to resident complaints or operational issues.

Future Vibration Study:

  • Use GroundVib software for initial calculations and to identify critical points.
  • For complex scenarios, perform detailed 2.5D or 3D simulations once platform structures are defined to accurately estimate future vibrations.

 

 

 

Tell us more about your projects

    protection par reCAPTCHA