公路路基湿度计算理论研究进展

doi:10.14048/j.issn.1671-2579.2023.01.001

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公路路基湿度计算理论研究进展
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                        10.14048/j.issn.1671-2579.2023.01.001
                    
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作者:
                        郑健龙郑健龙
长沙理工大学 交通运输工程学院,湖南 长沙 410114
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刘绍平刘绍平
长沙理工大学 交通运输工程学院,湖南 长沙 410114
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胡惠仁胡惠仁
长沙理工大学 交通运输工程学院,湖南 长沙 410114
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作者单位:
作者简介:郑健龙,男,博士,教授,博士生导师,中国工程院院士.E-mail:zjl@csust.edu.cn
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中图分类号:U416.1
基金项目:国家重大科研仪器设备研制项目(编号：51927814)；湖南省研究生科研创新项目(编号：CX20220866)；长沙理工大学专业学位研究生“实践创新与创业能力提升计划”项目(编号：CLSJCX22005)

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摘要:

路基湿度对其刚度、变形等性能影响显著，湿度场的理论计算方法作为评价其演变规律与机理的研究手段一直是道路工程中关注的重点问题之一。该文从路基湿度计算控制方程、非饱和路基土水力特性、湿度影响因素 3 个方面进行回顾与总结。发现目前在整个计算方法体系中对于应力?渗流?植被?大气等多场、多因素的耦合效应研究较少，建议开展此类研究，以便准确评估路基湿度、支撑道路工程的长寿命设计与实践。

关键词:路基;湿度;多场耦合;理论计算;综述

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郑健龙,刘绍平,胡惠仁.公路路基湿度计算理论研究进展[J].中外公路,2023,43(1):1-10.
.[J].中外公路,2023,43(1):1-10.

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