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所在平台: Udemy |
课程主页: https://www.udemy.com/course/introduction-to-pavement-structural-design/
课程评论：没有评论
课程名称：路面结构设计入门 课程概述：本课程介绍了刚性和柔性路面的多种设计方法，涵盖了机械法、经验法和机械-经验法路面设计方法。课程包含设计实例及典型软件的使用。我们将探讨结构路面设计的起源及其发展过程中的方法论和测试，这些都用于建立当前美国、南非、新西兰和澳大利亚的设计指南。结构设计的目标是确定应对特定荷载条件所需的路面结构中不同层的数量、材料组成和厚度，包括面层及其下方的基层或次基层。 课程还讨论了路面修复和新路面最佳实践的方法，设计输出布局，以及与利益相关者沟通设计成果的方式。整体而言，本模块仅提供不同结构设计技术的简要概述，以及它们的假设、输入和输出。有关详细的设计方法分析，可以参考以下资料：经验法（如AASHTO《路面结构设计指南》、TRH4 & 16、UTG2、Austroad: AGPT02-17指南）和机械法（如NCHRP 1-37A设计指南，仍在审查中，以及其他州的设计程序）。
An introduction to various pavement design methods for rigid/ flexible pavement. Including mechanistic, empirical, and mechanistic-empirical pavement design methods. Including design examples, and typical software used for design.The course looks at the inception of structural pavement design and the various methodologies and tests which have been carried out to establish the current guidelines used in America, South Africa, New Zealand & Australia.The goal of structural design is to determine the number, material composition and thickness of the different layers within a pavement structure required to accommodate a given loading regime. This includes the surface course as well as any underlying base or subbase layers.The course also discusses of best methods of practice for pavement rehabilitation and new pavements. Design output layout and stakeholder communication in regard to design outputs.Overall, this Module is only meant to provide a brief overview of the different structural design techniques as well as their assumptions, inputs and outputs. Detailed analysis of the design methods presented here can be found in:Empirical Method: The AASHTO Guide for Design of Pavement Structures, TRH4 &16, UTG2, Austroad:AGPT02-17GuideMechanistic Method: The NCHRP 1-37A Design Guide, which is still under review, and other state design procedures.
