Liansuo Construction Technology

Flooding is a common natural disaster that can cause severe damage to buildings and infrastructure. To help clients effectively assess flood risks and develop appropriate flood protection plans, we offer professional Flood Simulation Analysis Services. Based on the design standards of FM 1-40 “Flood Protection Data Sheet”, we utilize advanced simulation technologies to predict the impact range and severity of flood disasters, providing reliable guidance for your building designs and ensuring safety and reliability during flood events.

Service Contents

• Data Collection and Risk Assessment:
  • Gather the latest flood data for the building’s location, including 100-year and 500-year flood level information.
  • Identify buildings, outdoor facilities, and their usage environments that may be affected by flooding.
  • Determine the sources of flood risks in the area, such as heavy rainfall, river flooding, or coastal flooding.
  • Pinpoint high-risk areas, such as building entrances, basements, and low-lying zones.
• Simulation Analysis:
  • Utilize professional simulation software to model floodwater levels, flow velocities, and erosion impacts.
  • Cover the building and surrounding areas in the simulation, mapping flood spread paths and water accumulation zones.
  • Analyze various flood scenarios under different conditions, including rapid water level rise and high-velocity flows.
  • Reference FM 1-40 data and erosion characteristic tables (e.g., erosion threshold velocity).
  • Evaluate the impact of hydrostatic and hydrodynamic pressures on building structures, ensuring design stability.
• Flood Protection Design Recommendations:
  • Provide structural design recommendations that meet the 0.2% annual exceedance probability (500-year flood) standard based on simulation results, effectively reducing flood risks.
  • Ensure ground slope designs effectively divert rainwater away from buildings.
• Report Preparation:
  • Deliver a detailed simulation analysis report, including key information such as flood extent, water depth, flow velocity, and duration.
  • Provide specific flood protection design recommendations for high-risk areas.

Service Advantages