Design and Evaluation of Slip Resistant Winter Footwear

冬季防滑鞋的设计与评价

基本信息

  • 批准号:
    RGPIN-2017-06655
  • 负责人:
  • 金额:
    $ 2.4万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Discovery Grants Program - Individual
  • 财政年份:
    2019
  • 资助国家:
    加拿大
  • 起止时间:
    2019-01-01 至 2020-12-31
  • 项目状态:
    已结题

项目摘要

Slip-and-fall incidents are the leading cause of occupational injuries in workers exposed to outdoor winter conditions. One in five claims in Ontario are for fall-related injuries that each result in 36 days of lost time on average and affect many industries. Snow and ice covered walkways and stairs result in higher rates of falls during the winter months. My previous work has shown that existing footwear marketed for use in the winter tends to have poor slip resistance on icy surfaces. Further, I have developed a number of novel composite materials that have the potential to greatly increase slip resistance and reduce fall-related injuries in the winter once they are incorporated in footwear outsole designs.******OBJECTIVES:***My long-term vision is to develop a comprehensive understanding of how footwear can be designed to prevent slips on snow and ice and to use this understanding to design footwear based on novel composite materials to make the winter season safer for all.******My short-term objectives are to:***1. Investigate the relationship between outsole wear and slip resistance in winter weather***2. Investigate the relationship between tread pattern and slip resistance on ice and snow***3. Validate the performance of novel outsole designs in the real-world winter using a wearable slip detector******This 5 year research program includes three studies:***Study 1 will ask mail carriers to wear 5 popular models of footwear with attached pedometers for 5 months including the winter season with slip resistance and wear measurements taken monthly so that a relationship between wear and slip resistance can be developed.******Study 2 will examine outsole tread design features such as tread width, depth and groove direction on ice and snow surfaces in a simulated winter environment using our recently developed max-incline testing protocol.******Study 3 will attempt to validate the max-incline testing results of the best combinations of composite materials and tread patterns using a wearable slip detector worn by mail carriers on the job.******MOTIVATION:***In contrast to outdoor winter footwear, indoor footwear benefits from standardized slip resistance ratings based on robust test methods. For example, an intervention with slip-resistant indoor footwear resulted in a 54% reduction in the rate of slipping with restaurant workers. Until very recently, robust slip resistance ratings were not available for winter footwear. I contributed to the development of a novel standardized slip resistance testing protocol on ice and snow (the max-incline test). The lack of an accepted ice and snow slip-resistance test methods had resulted in a lack of innovation and outdoor workers continue to experience high rates of falls/injuries in the winter. The design of novel footwear outsoles using advanced slip resistant composite materials has the potential to dramatically reduce fall-related injuries in outdoor workers across industries.
滑倒事故是暴露在户外冬季条件下的工人职业伤害的主要原因。在安大略,五分之一的索赔是与跌倒有关的伤害,平均每一次都会导致36天的时间损失,影响到许多行业。冰雪覆盖的人行道和楼梯在冬季会导致更高的福尔斯率。我以前的工作表明,现有的鞋类市场上使用的冬季往往有穷人防滑冰面。此外,我还开发了许多新型复合材料,一旦将其纳入鞋外底设计中,它们就有可能大大增加防滑性,并减少冬季与跌倒有关的伤害。* 我的长期愿景是全面了解如何设计鞋类以防止在冰雪上滑倒,并利用这种理解设计基于新型复合材料的鞋类,使冬季对所有人都更安全。我的短期目标是:**1。调查大底磨损和防滑性之间的关系在冬季天气 *2.研究胎面花纹与冰雪路面防滑性能的关系 *3. * * 这项为期5年的研究计划包括三项研究:* 研究1将要求邮递员穿着5种带有计步器的流行鞋款,为期5个月,包括冬季,每月进行防滑和磨损测量,以便建立磨损和防滑之间的关系。研究2将使用我们最近开发的最大倾斜测试协议,在模拟冬季环境中检查外底胎面设计特征,例如冰雪表面上的胎面宽度,深度和凹槽方向。*研究3将尝试验证复合材料和胎面花纹的最佳组合的最大倾斜测试结果,使用邮件搬运工在工作中佩戴的可磨损滑动检测器。动机:* 与户外冬季鞋类相比,室内鞋类受益于基于稳健测试方法的标准化防滑评级。例如,对室内防滑鞋的干预导致餐馆工作人员的滑倒率降低了54%。直到最近,冬季鞋类还没有强大的防滑等级。我参与开发了一种新的标准化冰雪防滑测试协议(最大倾斜测试)。缺乏公认的冰雪防滑测试方法导致缺乏创新,户外工作者在冬季继续经历高福尔斯/受伤率。使用先进的防滑复合材料设计的新型鞋外底有可能大大减少各行各业户外工作者的跌倒相关伤害。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ monograph.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ sciAawards.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ conferencePapers.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ patent.updateTime }}

Dutta, Tilak其他文献

A Survey of the Challenges Faced by Individuals with Disabilities and Unpaid Caregivers during the COVID-19 Pandemic.
Slip resistance and wearability of safety footwear used on icy surfaces for outdoor municipal workers
Evaluation of the Kinect™ sensor for 3-D kinematic measurement in the workplace
  • DOI:
    10.1016/j.apergo.2011.09.011
  • 发表时间:
    2012-07-01
  • 期刊:
  • 影响因子:
    3.2
  • 作者:
    Dutta, Tilak
  • 通讯作者:
    Dutta, Tilak
Evaluating a wearable biofeedback device for reducing end-range sagittal lumbar spine flexion among home caregivers
  • DOI:
    10.1016/j.apergo.2021.103547
  • 发表时间:
    2021-08-05
  • 期刊:
  • 影响因子:
    3.2
  • 作者:
    Kamachi, Megan;Owlia, Mohammadhasan;Dutta, Tilak
  • 通讯作者:
    Dutta, Tilak
Toward mitigating pressure injuries: Detecting patient orientation from vertical bed reaction forces

Dutta, Tilak的其他文献

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

{{ truncateString('Dutta, Tilak', 18)}}的其他基金

Design and Evaluation of Slip Resistant Winter Footwear
冬季防滑鞋的设计与评价
  • 批准号:
    RGPIN-2017-06655
  • 财政年份:
    2022
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
Design and Evaluation of Slip Resistant Winter Footwear
冬季防滑鞋的设计与评价
  • 批准号:
    RGPIN-2017-06655
  • 财政年份:
    2021
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
Design and Evaluation of Slip Resistant Winter Footwear
冬季防滑鞋的设计与评价
  • 批准号:
    RGPIN-2017-06655
  • 财政年份:
    2020
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
Design and Evaluation of Slip Resistant Winter Footwear
冬季防滑鞋的设计与评价
  • 批准号:
    DGDND-2017-00097
  • 财政年份:
    2019
  • 资助金额:
    $ 2.4万
  • 项目类别:
    DND/NSERC Discovery Grant Supplement
Design and Evaluation of Slip Resistant Winter Footwear
冬季防滑鞋的设计与评价
  • 批准号:
    RGPIN-2017-06655
  • 财政年份:
    2018
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
Design and Evaluation of Slip Resistant Winter Footwear
冬季防滑鞋的设计与评价
  • 批准号:
    DGDND-2017-00097
  • 财政年份:
    2018
  • 资助金额:
    $ 2.4万
  • 项目类别:
    DND/NSERC Discovery Grant Supplement
Design and Evaluation of Slip Resistant Winter Footwear
冬季防滑鞋的设计与评价
  • 批准号:
    DGDND-2017-00097
  • 财政年份:
    2017
  • 资助金额:
    $ 2.4万
  • 项目类别:
    DND/NSERC Discovery Grant Supplement
Design and Evaluation of Slip Resistant Winter Footwear
冬季防滑鞋的设计与评价
  • 批准号:
    RGPIN-2017-06655
  • 财政年份:
    2017
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
Investigating the sources of cargiver back injury in the clinical environment
调查临床环境中看护者背部损伤的根源
  • 批准号:
    334576-2006
  • 财政年份:
    2008
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Postgraduate Scholarships - Doctoral
Investigating the sources of cargiver back injury in the clinical environment
调查临床环境中看护者背部损伤的根源
  • 批准号:
    334576-2006
  • 财政年份:
    2007
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Postgraduate Scholarships - Doctoral

相似国自然基金

基于重要农地保护LESA(Land Evaluation and Site Assessment)体系思想的高标准基本农田建设研究
  • 批准号:
    41340011
  • 批准年份:
    2013
  • 资助金额:
    20.0 万元
  • 项目类别:
    专项基金项目

相似海外基金

Design and Evaluation of Slip Resistant Winter Footwear
冬季防滑鞋的设计与评价
  • 批准号:
    RGPIN-2017-06655
  • 财政年份:
    2022
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
Design and Evaluation of Slip Resistant Winter Footwear
冬季防滑鞋的设计与评价
  • 批准号:
    RGPIN-2017-06655
  • 财政年份:
    2021
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
Design and Evaluation of Slip Resistant Winter Footwear
冬季防滑鞋的设计与评价
  • 批准号:
    RGPIN-2017-06655
  • 财政年份:
    2020
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
Design and Evaluation of Slip Resistant Winter Footwear
冬季防滑鞋的设计与评价
  • 批准号:
    DGDND-2017-00097
  • 财政年份:
    2019
  • 资助金额:
    $ 2.4万
  • 项目类别:
    DND/NSERC Discovery Grant Supplement
Stress evaluation of earthquake fault and slow slip fault in subduction zone
俯冲带地震断层和慢滑断层应力评估
  • 批准号:
    19K04019
  • 财政年份:
    2019
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Design and Evaluation of Slip Resistant Winter Footwear
冬季防滑鞋的设计与评价
  • 批准号:
    RGPIN-2017-06655
  • 财政年份:
    2018
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
Study of the mechanisms of slip transfer at grain boundaries in fcc bulk material by the combination of in situ atomic force microscopy and orientation gradient evaluation by HR-EBSD
结合原位原子力显微镜和 HR-EBSD 取向梯度评估研究面心立方块体材料晶界滑移传递机制
  • 批准号:
    411096820
  • 财政年份:
    2018
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Research Grants
Design and Evaluation of Slip Resistant Winter Footwear
冬季防滑鞋的设计与评价
  • 批准号:
    DGDND-2017-00097
  • 财政年份:
    2018
  • 资助金额:
    $ 2.4万
  • 项目类别:
    DND/NSERC Discovery Grant Supplement
Design and Evaluation of Slip Resistant Winter Footwear
冬季防滑鞋的设计与评价
  • 批准号:
    DGDND-2017-00097
  • 财政年份:
    2017
  • 资助金额:
    $ 2.4万
  • 项目类别:
    DND/NSERC Discovery Grant Supplement
Design and Evaluation of Slip Resistant Winter Footwear
冬季防滑鞋的设计与评价
  • 批准号:
    RGPIN-2017-06655
  • 财政年份:
    2017
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
{{ showInfoDetail.title }}

作者:{{ showInfoDetail.author }}

知道了