高速公路互通式立交设计与施工
Design and Construction of Expressway Interchange
陈雄1
作者信息
- 1. 宁德市福鼎公路事业发展中心,福建福鼎 355200
- 折叠
摘要
针对高速公路互通式立交的发展历程和设计理念,着重分析了其在现代城市交通体系中的重要性.从交通工程、土木工程和环境工程等多个方面,深入探讨了互通式立交的设计原则,特别是设计过程中须考虑的关键因素,如互通式立交线形技术指标,横、纵断面的线形指标设计等.同时,探讨了高性能纤维混凝土在互通式立交中应用,提出了基于信息化的高速公路云端管理体系.
Abstract
According to the development history and existing design concept of expressway interchange,the importance of interchange in modern urban transportation system is analyzed.From traffic engineering,civil engineering and environmental engineering,the design principles of interchange are discussed,especially the key factors to be considered in the design process,such as the technical index requirements of interchange and the linear index design of transverse and longitudinal sections.At the same time,the application of high performance fiber concrete in interchange is discussed,and the cloud management system of expressway based on information technology is put forward.
关键词
高速公路/互通式立交/设计原则/施工技术Key words
expressway/interchange/design principles/construction technology引用本文复制引用
出版年
2024
NETL
NSTL
万方数据