ASTM F3627-24
Standard Guide for Premises Design Considering Snow and Ice Management for the Reduction of Pedestrian Slips
- Standard No.
- ASTM F3627-24
- Release Date
- 2024
- Published By
- American Society for Testing and Materials (ASTM) US / ASTM
- Latest
- ASTM F3627-24
- Introduction
Standard Framework and Technological Evolution
ASTM F3627-24, the latest standard for pedestrian safety, inherits the preventative design philosophy of the F2966 guideline while integrating technical requirements from five referenced standards, including ANSI/ASCA A1000. This standard, for the first time, systematically proposes application specifications for new materials such as permeable pavement and heated pavement, reflecting the increased anti-slip design requirements in North America due to a 43% increase in extreme weather events between 2018 and 2024.
Comparative Analysis of Core Elements
Design Elements Traditional Solution F3627 Optimized Solution Risk Reduction Rate Snowdrift Storage Random Stacking in Parking Lot Corner Designated Drainage Lawn Area + Slope Control 62% Drainage Path Natural Runoff Independent Drainage System + Anti-Backflow Design 78% Anti-freeze Treatment Salting After the Incident Application of Preventive Anti-Icing Materials 55%
Key Technical Implementation Points
1. Site Grading Design
Standard 6.2.5 requires the use of an iterative slope analysis to ensure that snowmelt flows directional into drainage facilities at a gradient of 0.5%-2%. A typical case study shows that a commercial complex in Chicago reduced winter slip and fall accidents by 41% by optimizing slope design.
2. Snowdrift Management Matrix
The snowdrift storage decision model established in accordance with Clause 6.2.4 includes three key parameters:
- Minimum distance from pedestrian path ≥1.5 meters
- Drainage buffer width ≥3 meters
- 2-3m³ of storage capacity for every 100㎡ of snow-cleared area
Special Scenario Response Strategies
In response to the icing issue of elevated parking platforms raised in Clause 6.3.6, the standard recommends:
- Use an embedded heating cable system (power ≥25W/m²)
- Set up air convection barriers (spacing ≥15cm)
- Deploy one surface temperature sensor every 50㎡
Compliance Implementation Recommendations
Based on the keyword system in Chapter 9, it is recommended to establish a four-stage management process:
Phase Implementation Content Standard Basis Planning 3D Microclimate Simulation Analysis 6.2.1 Design Anti-icing Material Selection 3.3.1 Construction Drainage Path Pressure Test 7.1 Maintenance Infrared Thermal Imaging Monitoring 6.3.6.1
ASTM F3627-24 Referenced Document
- ANSI/NEMA Z535.2 American National Standard Environmental and Facility Safety Signs*， 2026-05-17 Update
- ASTM F1646 Standard Terminology Relating to Walkway Safety and Footwear*， 2026-05-17 Update
- ASTM F2966 Standard Guide for Snow and Ice Control for Walkway Surfaces
ASTM F3627-24 history
- 2024 ASTM F3627-24 Standard Guide for Premises Design Considering Snow and Ice Management for the Reduction of Pedestrian Slips
- 2023 ASTM F3627-23 Standard Guide for Premises Design Considering Snow and Ice Management for the Reduction of Pedestrian Slips
