震后公路恢复建设中路面结构设计有关问题的探讨

Discussion on Relative Problems in Design of Pavement Structure for Recovery and Construction of Highways after Earthquake

"5.12"汶川大地震对四川及邻近省市的公路工程造成了灾难性破坏。什邡市是本次地震的重灾区之一,北京市承担了对什邡市的对口支援。该文以广青公路恢复重建为例,通过对震后受损情况的调查分析、评估、恢复重建条件的分析、实施方案的论证等,阐述了震后公路恢复建设中路面结构设计的主要工作思路和方法,对以后相关工程的设计提供参考。

'5.12' Wenchuan Earthquake has caused the calamity demolishment to the highway engineering in Sichuan and neighboring provinces and cities. Beijing City is charged with the partner support to City which is one of the harder-hit areas this time. Taking Guangqing Highway Recovery and Reconstruction Project as an example,the article sets forth the main working thinks and methods in the design of pavement structure for the recovery and construction of the highways after the earthquake by the investigation,analysis and appraisal of the damage conditions after the earthquake,the analysis of recovery and reconstruction conditions,and demonstration of the implementing schemes able to provide the reference for the design of the later relative projects.