港工技术2011，Vol.48Issue(2)：34-36,3.
沉箱码头后方棱体结构的优化设计及主要施工工艺
Optimized Design and Main Construction Technology of Rear Prism of Caisson Wharf
赵辉1
作者信息
- 1. 唐山港口实业集团有限公司,河北唐山,063611
- 折叠
摘要
Abstract
In the normal gravity caisson wharf,the front and rear rail girders are located at wharf breast wall and riprap prism in the rear of caisson respectively.Due to the different sedimentation of breast wall and riprap prism at later period,the rear rail girder is lower than the front one in operation,which always happens in gravity wharfs.In 250,000DWT ore terminal project of Jingtang Port Area of Tangshan Port,by optimizing the design of pressure-relief prism in the rear of caisson,the solution to the rear rail girder sedimentation of caisson wharf is discussed.In addition,main construction technologies of the optimized pressure-relief prism and inverted filter are briefly described.关键词
沉箱码头/后方棱体/倒滤层/优化/施工工艺Key words
caisson wharf/rear prism/inverted filter/optimize/construction technology分类
交通工程引用本文复制引用
赵辉..沉箱码头后方棱体结构的优化设计及主要施工工艺[J].港工技术,2011,48(2):34-36,3.
