2006•Traffic Engineering and Technology for National DefenceRequires access
Construction Technology for the Liujiang Flyover of the Jingzhu Expressway
Yunshan Li
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Abstract
The outline of the Liujiang Cloverleaf Junction of the Jingzhu Expressway is presented in this paper, with the traffic split-flow technique, military standard equipment, and the vertical adjustable two-way support system, construction techniques for small-radius reinforced concrete box girders and linear control technique adopted during the construction of the flyover described in detail. Our practice shows that the application of these techniques has effectively ensured safety, quality and the construction duration and gained satisfactory economic results.