摘要
讨论了在马尾造船厂二号船坞改造工作施工中遇到的技术难题。由于地质资料与实际不符 ,南沉井在没有沉到设计高程时局部已落到岩面上 ,导致沉井倾斜。经过研究分析 ,确定了切实可行的施工方案 。
In this paper, a technical problem in the dock reconstruction engineering of Mawei Shipyard is discussed. Because the geological data were not accordant to the actual condition, the south open caisson was declining after falling on the terraced surface to fail in reaching the design height. After thorough study and analysis, a feasible construction plan was worked out to successfully solve the deviation correction problem.
出处
《海岸工程》
2000年第3期9-13,共5页
Coastal Engineering
关键词
船坞
沉井
纠偏方案
混凝土桩
open caisson
deviation correction plan
concrete pile
