摘要
提出将垄单元横向间断布设以解决车辆与减速垄反复碰撞造成车辆损坏、驾乘舒适性差、周边环境振动、噪音污染和减速垄损坏等问题,列出不等式组保证车辆通过垄单元时不发生倾斜。根据控速路段的限速要求和通行车辆车轴两侧轮间距选定设计参数,求解不等式组得到适合于具体路段的垄单元横向宽和通道宽。新方法使强制减速措施人性化,赋予其可设计性,并且造价低、布设简便、美观大方,具有较大的推广应用价值。
Vehicle＇s collision with the speed control hump would lead to vehicle damage, driving unconfort, noise pollution and speed control hump would lead to damage. The units of speed control hump were laid dividually in transverse direction to solve the problems. Inequations were given to guarantee that vehicles would not tilt when passing speed control hump would lead to. Parameters were designed according to the requests of speed control sections and tires distance of vehicles. Inequations were calculated to decide the width of units and channels. New design made compulsive speed-controlling human-based and designable. Application of new design is valuable because of low cost, simplicity and beautiful appearance.
出处
《上海工程技术大学学报》
CAS
2008年第2期109-112,共4页
Journal of Shanghai University of Engineering Science
关键词
减速垄
强制控速
交通安全
交通设施
speed control hump
compulsive speed control
traffic safety
transport facilities
