Abstract：Combined with the engineering practices on construction of high piers for Qincaigou longspan bridge on the Shen-Yan Railway，the following construction techniques are introduced: the manufacturing of the hollow tipping formwork，the vertical erection of the formworks，the vertical and horizontal tran sport mode of the concrete，as well as the technical measures for the quality guarantee and the qualification at once time.
孙宏伟. 芹菜沟大桥高桥墩施工技术[J]. 铁道工程学报, 2000, 17(3): 54-56.
SUN Hong-wei. CONSTRUCTION TECHNIQUE OF HIGH PIERS FORQINCAIGOU LONGSPAN BRIDGE. Journal of Railway Engineering Society, 2000, 17(3): 54-56.
2000, Vol. 17 
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