Design Strategies for Reconstruction and Expansion of Insufficient Clearance Sections in Highway Interchanges  

作　　者：Shuai Li Zhipan Yang Jianchao Xu China 

机构地区：[1]Merchants Chongqing Communications Technology Research&Design Institute Co.,LTD.,Chongqing 400067,China

出　　处：《Journal of World Architecture》2025年第2期1-7,共7页世界建筑(百图)

摘　　要：Combining practical engineering projects, this article analyzes the design strategies for the reconstruction and expansion of insufficient clearance sections in highway interchanges. This includes an overview of the project, a comparison of design options for insufficient clearance in interchanges, and the main design strategies for reconstruction and expansion. It is hoped that this analysis can provide a reference for the design of such road reconstruction and expansion projects.

关 键 词：HIGHWAY INTERCHANGE Insufficient clearance Reconstruction and expansion design Design scheme 

分 类 号：U448.2[建筑科学—桥梁与隧道工程]