Abstract：Research purposes: The researches are done on the high performance concrete construction technology for large sectional loess tunnel, including option of raw materials for concrete，design of matching ratio, matching the concrete construction machines, concrete construction techniques and inspection of concrete construction quality, for the purposes of overcoming the problems in construction of large sectional loess tunnel on Zhengzhou-Xi an Passenger Dedicated Line and seeking the suitable construction technology for loess tunnel.
Research results: Through doing researches, the design scheme of matching ratio of high performance concrete is selected to meet the durable requirement, the matching technology of concrete construction machinery and construction procedure，mastered, and the summary is made on high performance concrete construction technology for large sectional loess tunnel on passenger dedicated line to achieve the rapid, high quality and high efficient construction.
刘旭全. 客运专线大断面黄土隧道高性能混凝土施工技术研究[J]. 铁道工程学报, 2008, 25(11): 87-91.
LIU Xu –quan. Research on the High Performance Concrete Construction Technology for Large Sectional Loess Tunnel. 铁道工程学报, 2008, 25(11): 87-91.
2008, Vol. 25 
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