In this paper, comhining with the construction practice of Sh1jia7.h11.1ng -Wuhan Passenger-Dedicated Line, the technical points of construction and quality control of graded crushed stones filling of transition section were expounded.%本文结合石武客运专线的施工实践,阐述路涵过渡段级配碎石的施工技术要点及质量控制.
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