Research of traffic-flow speed on weaving sections of freeway intersections

International Multi-Conference on Industrial Engineering and Modern technologies

Korochkin, A.V.^1

SUE Avtodorproekt, Kulakova street 20, Moscow

123592, Russia^1

关键词: Design calculations;    Drainage structures;    Drainage systems;    Economic feasibilities;    Operational schemes;    Production methods;    Underperformance;    Weaving section;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/463/2/022008/pdf
DOI  :  10.1088/1757-899X/463/2/022008

来源: IOP

【 摘 要 】

This article contains: groundwork base's drainage of rigid and flexible permanent road revetments conceptual issues; drainage systems operational schemes; underlayer's working layer hydration types; groundwork drainage measures; drainage systems design calculation criterias; recommended production methods are offered; the most commonly used drainage structures components; criteria for choosing the most suitable material; reasons of road revetments' drainage systems underperformance; comparison of normative and proposed methods for designing drainage systems in the bases of pavement; a forecast of possible changes in normative framework (in order to improve roads' groundwork bases and revetments durability, using modern design calculation methods); drained road revetments durability data; economic feasibility of using drainage systems in the base of pavement.