摘要
互通立交的安全性除了遵循规范要求外,还应针对互通立交的具体特点,灵活运用其各要素。当然,在设计中也不应该为了追求互通区的安全性,而取高指标,增大规模,不考虑实用性等;在设计过程中应根据互通所在地形、设计方案以及桥梁结构物的设置等具体情况进行细致考虑、综合设计。
Interchange safety not only should follow standards' demands, but also flexible utilize every factors according to the specific characteristics of interchange. The interchange safety design can't focus on high indexes, large scale and unpractical, should detailed study the interchange topography, design and bridge structure and comprehensive design.
出处
《交通标准化》
2007年第10期39-41,共3页
Communications Standardization
关键词
安全性
视距
运行线形
完善的信号
security
apparent distance
operation curve
perfect signal