摘要
厦漳大桥南汊主桥施工采用钢栈桥作为临时桥梁结构,解决了在海床变化明显、涨退潮影响大的近海环境下,主桥两索塔施工的运输问题,保证了九龙江入海口的正常通航。结合栈桥的设计、施工及使用过程的经验,介绍了栈桥的组成、特点及跨海大桥在临时栈桥搭建中的注意事项。
South branch of Xiamen-Zhangzhou Bridge take steel trestle as temporary bridge structure,resolve the problem of delivery for two main cable tower construction at the conditions of seabed change obviously and rise ebb tide impact large,at the same time ensure the Jiulong river navigation normally.Combining with the trestle design,construction and the use of bridge construction,this paper introduces the composition,characteristic and the precautions of trestle for sea-crossing bridge.
出处
《施工技术》
CAS
北大核心
2013年第S1期421-423,共3页
Construction Technology
关键词
厦漳大桥
栈桥
设计
施工
bridges
trestle bridge
design
construction
