湖南大岳高速公路是湖南境内杭瑞高速公路最东段，中交二公局承建大岳高速14标、15标两个标段，主要为桥梁工程，包括箱梁预制、架设、现浇、挂篮、移动模架等多种工艺。项目坚持策划引领，创新驱动，提前5个月通车，交工验收评分全线第一，取得国家发明专利1项，实用新型专利8项，诸多创新成果被全国推广应用。
Linxiang-Yueyang
Expressway in Hunan is the easternmost section
of Hangzhou-Ruili Expressway in Hunan
Province. CCCC Second
Highway Engineering Co., Ltd. undertook Section 14 and 15 of Linxiang-Yueyang
Expressway, which were mainly bridge engineering, including box girder
prefabrication, erection, cast-in-place, hanging basket, movable formwork and
so on. The project insisted on planning and leading, innovation driving and
opened to traffic 5 months ahead of schedule, which handover and acceptance
ranked first in the whole line, obtaining 1 national invention patent and 8
utility model patents, and many innovative achievements have been applied
nationwide.
