Expressway Reconstruction and Expansion Design and Construction Safety Risk Countermeasures
As one of China's important transportation arteries,the expressway connects cities,promotes economic development,and improves people's lives.With the accelerating process of urbanization,increasing traffic flow,and continuous variation of the natural environment,several expressways are in urgent need of expansion and upgrading.This paper aims to discuss the reconstruction and expansion design and construction safety risk countermeasures of an expressway to provide a reference for other expressway reconstruction and expansion engineering.
expresswayreconstruction and expansionconstructionsafety risk countermeasure
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