Short answer
When designing protective footwear for environments with slip hazards, prioritize tread depth, pattern complexity, and sole material properties that enhance grip, particularly for user groups with potentially reduced mobility or sensory feedback, such as older adults.
- Field
- Human Factors
- Source
- Autex Research Journal (2015)
- Method
- Literature Review and Expert Analysis
- Evidence
- Strong effect
The design of footwear tread patterns and sole materials is a critical factor in preventing slips, particularly for older workers who may have reduced biomechanical adaptability. This human factors research insight is drawn from a 2015 study published in Autex Research Journal. Using Literature review and expert analysis, researchers explored how this design variable affects real-world outcomes. The key design takeaway: When designing protective footwear for environments with slip hazards, prioritize tread depth, pattern complexity, and sole material properties that enhance grip, particularly for user groups with potentially reduced mobility or sensory feedback, such as older adults.
Footwear tread design significantly impacts slip risk in older workers
The design of footwear tread patterns and sole materials is a critical factor in preventing slips, particularly for older workers who may have reduced biomechanical adaptability.
Autex Research Journal · 2015
Key Findings
- 01Foot slippage is a primary cause of same-level falls in the workplace.
- 02Slip and trip incidents are influenced by floor surface type, footwear sole material and tread, and human factors like age, vision, and motor function.
- 03The aging workforce necessitates enhanced preventive measures against slip-related injuries.
Application
Design takeaway
When designing protective footwear for environments with slip hazards, prioritize tread depth, pattern complexity, and sole material properties that enhance grip, particularly for user groups with potentially reduced mobility or sensory feedback, such as older adults.
How to apply
When specifying or designing safety footwear, consult slip resistance standards and consider the specific work environment and the demographic of the intended users. Test prototypes on representative surfaces.
Project actions
- 01When researching protective footwear, look for studies that analyze the grip performance of different sole materials and tread patterns.
- 02Consider how the user's physical condition (e.g., age, balance) might affect their interaction with the footwear and the environment.
Method & Evidence
Variables
Strengths & Limitations
Strengths
- +Addresses a critical and growing occupational safety concern.
- +Highlights the multifactorial nature of slip accidents.
Limitations
The effectiveness of a tread design can vary significantly with different floor surface types and the presence of contaminants like water or oil.
Reliability & validity
The reliability of slip resistance testing depends on standardized procedures for surface preparation, force measurement, and environmental control. Validity is enhanced by testing across a range of relevant surfaces and conditions.
Think critically
To what extent can footwear design alone compensate for significant age-related declines in balance and motor control?
Design Principles
"Slip resistance is a function of the coefficient of friction between the footwear sole and the walking surface, influenced by tread design, sole material, and surface contaminants."
As the workforce ages, understanding the interplay between footwear, environmental surfaces, and individual biomechanics is crucial for designing safer work environments and products. This insight informs the development of protective footwear and workplace safety protocols.
What This Means for Your Design
The way the bottom of a shoe is designed (the tread pattern and the rubber) makes a big difference in how likely someone is to slip, especially for older people who might not be as steady on their feet.
How to use in your project
- 1.Use this research to justify the selection of specific materials or tread designs for protective footwear in your design project, particularly if your target user group includes older individuals.
Add to My Project
Quick Cite
Paragraph starter
The research by Irzmańska (2015) underscores the critical role of footwear design in mitigating slip-related accidents, particularly within an aging workforce. The study emphasizes that the interaction between sole material, tread pattern, and floor surface is paramount, and that older workers may exhibit reduced biomechanical adaptability, making them more susceptible to falls. This highlights the necessity for protective footwear designs to incorporate advanced slip-resistance features tailored to diverse environmental conditions and user demographics.
Source
Autex Research Journal
Protective Footwear And The Risk Of Slipping In Older Workers – Definitions, Achievements, Recommendations
journal · 2015
View sourceQuestions About This Research
- What does the research say about footwear tread design significantly impacts slip risk in older workers?
- When designing protective footwear for environments with slip hazards, prioritize tread depth, pattern complexity, and sole material properties that enhance grip, particularly for user groups with potentially reduced mobility or sensory feedback, such as older adults. Evidence: Autex Research Journal (2015).
- Why does "Footwear tread design significantly impacts slip risk in older workers" matter for design?
- As the workforce ages, understanding the interplay between footwear, environmental surfaces, and individual biomechanics is crucial for designing safer work environments and products. This insight informs the development of protective footwear and workplace safety protocols.
- How can designers apply this research?
- When designing protective footwear for environments with slip hazards, prioritize tread depth, pattern complexity, and sole material properties that enhance grip, particularly for user groups with potentially reduced mobility or sensory feedback, such as older adults.
- What were the main findings?
- Foot slippage is a primary cause of same-level falls in the workplace.. Slip and trip incidents are influenced by floor surface type, footwear sole material and tread, and human factors like age, vision, and motor function.. The aging workforce necessitates enhanced preventive measures against slip-related injuries.
- What research method was used?
- Literature Review and Expert Analysis.
- How strong is the evidence?
- Evidence strength is rated Strong effect, based on a 2015 journal from Autex Research Journal.
- What should I do differently in my next project?
- When specifying or designing safety footwear, consult slip resistance standards and consider the specific work environment and the demographic of the intended users. Test prototypes on representative surfaces.
- What are the limitations?
- The study is a review and does not present new experimental data. Specific quantitative relationships between tread design parameters and slip resistance were not detailed.