秦岭特长隧道弹性整体道床施工技术

摘要

较为详细地介绍了秦岭特长隧道弹性整体道床施工技术，包括弹性整体道床用料的选择，施工机具的选型，施工工艺及质量控制，道床混凝土制备、灌筑，以及施工注意事项等。%The paper describes in detail the construction technology ofelastic monolithic track bed at extra-long Qinling Tunnel, i.e., selection of material, quality control, preparation and casting of track bed concrete, as well as some points for attention during construction.