摘要
半圆形防波堤结构首次被应用到天津港北大防波堤工程中 ,由于该工程的地质条件较差 ,预计沉降较大。为了确保工程满足设计要求 ,同时为类似工程积累数据 ,制定了周密的沉降观测计划 ,并付诸实施。通过对实测资料进行分析 ,预测了地基的发展趋势 。
It is the first time that the semi-circular structure of a breakwater was used to build the North Grand Breakwater in Tianjin Port.As the geological conditions at the site of the breakwater is very poor,great settlement was expected to occur.To make sure that the project could meet the design requirements and to gather useful data and information for similar projects in the future,a thorough programme was prepared to observe the settlement.The programme was then carried out as planned.With the analysis of the observed data and information,the development trend of the foundation was well predicted,thus giving a good guidance to the implementation of the works.
出处
《中国港湾建设》
北大核心
2003年第6期32-35,共4页
China Harbour Engineering
关键词
半圆体结构
软土地基
沉降观测
双曲线法
semi-circular structure
soft ground
settlement observation
hyperbola
