共查询到20条相似文献,搜索用时 156 毫秒
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随着城市道路建设的不断完备,道路铺装对步行者行走的安全性日益受到关注;同时,鞋子自身防滑的属性也对防滑性也有着重要的影响。然而,目前相关文献的研究大多单独对鞋底要素进行了分析,并没有结合鞋底和道路路面这两个因素进行整体讨论。因此,本研究重点对鞋底的防滑性和道路路面铺装的特点进行文献综述,进而探讨如何建立道路路面铺装和鞋底设计的关联及规范,从而提高消费者出行的安全性。本综述分析结果指出在薄层彩色防滑涂层的铺装上,选取以TPR、PU为鞋底材质,波浪纹为底纹的鞋子防滑性能最好。这些结果为鞋底的设计提供了参考。 相似文献
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重点从鞋用防滑新材料开发、防滑鞋底结构和花纹设计、防滑性测试方法现状三方面介绍了国内外在改善鞋底防滑性能技术上的最新研究进展,分析并提出该领域未来的发展方向。 相似文献
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作为涉及人身安全的项目之一,防滑性能对于鞋类产品而言至关重要。本文对50批儿童橡塑拖鞋产品进行鞋底主成分定性和防滑试验。并结合摩擦理论对防滑性能的影响因素进行了分析。结合防滑性不佳可导致伤害的严重程度和风险可能性分级对不同材质的儿童橡塑拖鞋防滑性安全风险进行评估,最终将EVA材质拖鞋防滑性风险等级评定为"低风险"。 相似文献
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"云云鞋"是羌族独有的吗 总被引:1,自引:0,他引:1
“云云鞋”是羌族独有的,这是时下学术界流行的一种说法,但通过对“云云鞋”的形制、制作材料、装饰纹样三个方面的初步梳理,并且与其他民族的绣花鞋进行对照,可以推断出“云云鞋”只是在装饰纹样上赋予了羌族的文化内涵和审美取向。 相似文献
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针对针刺地毯在应用过程中防滑性不够的问题,通过与PVC板材的复合减少滑动性,并通过黏合剂的选择与合适的处理方法来增强产品的层间黏合强力,减少使用时的分层现象,以提高针刺地毯的防滑性。 相似文献
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通过模拟不同厚度鞋底,分析皮鞋耐折性能的影响因素,解析成鞋外底和加工成鞋前无帮外底耐折性能差异较大的主要原因。 相似文献
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This study assessed the slip resistance of different types of solid flooring in cattle housing using a range of technical tests and gait analysis. Dynamic and static coefficient of friction, skid resistance, and abrasiveness were tested on concrete flooring with a smooth finish, a grooved pattern, or a tamped pattern, acid-resistant mastic asphalt, soft rubber mats, and a worn slatted concrete floor. Coefficients of friction and skid resistance were tested under clean and slurry-soiled conditions. Linear kinematic variables were assessed in 40 cows with trackway measurements after the cows passed over the floors in a straight walk. All gait variables were assessed as deviations from those obtained on the slatted concrete floor, which was used as a baseline. The coefficient of friction tests divided the floors into 3 categories: concrete flooring, which had a low coefficient of friction (0.29–0.41); mastic asphalt flooring, which had medium values (0.38–0.45); and rubber mats, which had high values (0.49–0.57). The highest abrasion (g/10 m) was on the asphalt flooring (4.48), and the concrete flooring with a tamped pattern had significantly higher abrasiveness (2.77) than the other concrete floors (1.26–1.60). Lowest values on the skid-resistance tests (dry/wet) were for smooth concrete (79/35) and mastic asphalt (65/47), especially with a slurry layer on the surface. Gait analysis mainly differentiated floors with higher friction and abrasion by longer strides and better tracking. Step asymmetry was lower on floors with high skid-resistance values. The most secure cow gait, in almost every aspect, was observed on soft rubber mats. Relationships between gait variables and physical floor characteristics ranged from average to weak (partial correlations 0.54–0.16). Thus, none of the physical characteristics alone was informative enough to characterize slip resistance. With reference to gait analysis, the abrasiveness of the hard surfaces was more informative than the coefficient of friction, but the effect of pattern was better detected by skid-resistance measurements. Consequently, several physical characteristics are needed to objectively describe the slip resistance of cattle floors. Soft rubber mats gave better tracking than hard, solid floors, even with a grooved surface or a tamped pattern. 相似文献
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运动鞋鞋腔温湿度变化研究 总被引:1,自引:1,他引:1
鞋腔温湿度是衡量运动鞋穿着舒适性的重要物理指标之一。本文通过实验探讨运动鞋鞋腔温湿度在运动状态下的变化规律,以及脚体体表温度和袜子吸湿能力随运动时间的变化情况,从而了解鞋腔微气候状况,为鞋类舒适度的研究做初步探索。 相似文献
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为了研究鞋面材质与植物性填充材料家居鞋内填充物保暖性的关系,选取了五种颗粒状填充材料,对含有相同填充物的摇粒绒样品和白坯布样品的保暖性进行研究。结果表明:植物性填充材料家居鞋的保暖性主要由填充物种类决定的,与鞋面材质无太大影响;当达到相同的取出温度时,摇粒绒样品需加热时间长于白坯布样品;摇粒绒样品与白坯布样品散热曲线基本相同,两者保暖可持续时间差异不大。 相似文献