摘要
分析了小缘石半径和大缘石半径在交叉口设计中的应用现状。阐述了在"密路网、小街区"的城市布局理念下,小缘石半径交叉口的优势和适应性,对其特性进行研究分析,并通过Vissim对包括小转弯半径在内的几种形式交叉口进行仿真分析。
The article analyzes the application status of small kerb radius and large kerb radius in the intersection design, sets forth the advantage and adaptation of intersections with small kerb radius under the urban layout concept of "dense road network and small street block", studies and analyzes its characteristics,and simulates and analyzes a few kinds of intersection types including the small kerb radius through Vissim.
出处
《城市道桥与防洪》
2018年第10期23-25,共3页
Urban Roads Bridges & Flood Control
关键词
城市交叉口
小缘石半径
交通效率
仿真分析
urban intersection
small kerb radius
traffic efficiency
simulated analysis
