重庆交通大学学报(自然科学版) ›› 2002, Vol. 21 ›› Issue (4): 93-97.
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杨斌,杨胜发
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YANG Bin , YANG Sheng-fa
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摘要: 重庆长寿长江大桥是渝怀铁路控制性工程之一,由于工期的限制,6#、7#主桥墩水下施工拟采用同期作业 的施工方式,不仅缩窄了航宽,也影响了桥区河段的航行水流条件。笔者从不同的角度出发,阐述了大桥在施工 期的通航条件,并提了相应的通航安全保障措施及建议
关键词: 长寿长江大桥, 施工期, 通航条件
Abstract: Changshou Railroad Bridge is one of the important engineering in Yuhuai Railroad .Since the construction period of Changshou Railroad Bridge is restricted , the style of simultaneous construction in sixth and seventh pier will be adopted.That will alter the stream conditions and influence shipping .In this paper , the navigation conditions are expatiated in the construction of Changshou Railroad Bridge from different aspects .And the corresponding method on navigation safety is advised .
Key words: Changshou Railroad Bridge , construction period , navigation conditions
中图分类号:
U615
杨斌,杨胜发. 渝怀铁路长寿长江大桥施工期通航条件研究[J]. 重庆交通大学学报(自然科学版), 2002, 21(4): 93-97.
YANG Bin , YANG Sheng-fa. Study on construction period navigation conditions to Changshou Railroad Bridge of the Yangtzi River[J]. Journal of Chongqing Jiaotong University(Natural Science), 2002, 21(4): 93-97.
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