铁路客运专线黄龙村特大桥施工防护方案设计

Fence project design of Huanglongcun bridge on Zhengzhou-Xi'an railway passenger dedicated line

介绍了黄龙村特大桥主桥施工过程中对既有铁路防护的总体方案及方案设计思路,重点介绍了防护方案实施步骤,并对防护要点、施工方法、防护设施内容等方面做了简要的说明,以供今后同类型桥梁的设计、施工参考。

This paper is an introduction to the ensemble scheme and the design idea in fencing the railway during the construction period of the main part of Huanglongcun bridge, especially mainly in the steps of applying. And the key points of protection, construction methods and the compendious protection installations are illustrated.