| 埕岛油田人工岛结构与土相互作用的静力模型试验研究 |
| |
| 引用本文： | 范运林,张连营,项忠权,陈继琏.埕岛油田人工岛结构与土相互作用的静力模型试验研究[J].海洋工程,1997(4). |
| |
| 作者姓名： | 范运林 张连营 项忠权 陈继琏 |
| |
| 作者单位： | 天津大学海洋与船舶工程系 |
| |
| 摘 要： | 在地震、海冰和波浪等海洋环境荷载作用下的人工岛与土相互作用非常复杂，很难用一个合适的数学模型进行描述和计算。据初步估计，静冰荷载是该人工岛结构的设计控制荷载。因此，本试验对人工岛结构在静冰力下结构与土的相互作用进行了研究，得出了人工岛结构筒壁内、外土压力分布，筒壁和桩的位移及应力变化以及桩和筒体各部位的土体抗力分担外荷的规律
|
| 关 键 词： | 人工岛 结构与土相互作用 模型试验 |
A MODEL EXPERIMENT STUDY OF THE INTERACTION OF THE ARTIFICAL ISLAND STRUCTURE OF CHENGDAO OIL FIELD AND SOIL |
| |
| Fan Yunlin,Zhang Lianying,Xang Zhongquon,Chen Jilian.A MODEL EXPERIMENT STUDY OF THE INTERACTION OF THE ARTIFICAL ISLAND STRUCTURE OF CHENGDAO OIL FIELD AND SOIL[J].Ocean Engineering,1997(4). |
| |
| Authors: | Fan Yunlin Zhang Lianying Xang Zhongquon Chen Jilian |
| |
| Abstract: | Under the loads such as earthquake, ice and wave in the offshore enginering, the interaction of the structure of artificial island with soil is very complicated, and it is very difficult to describe and calculate by a suitable mechanical model. Static ice load is taken as design control load based on estimating. Therefore, the interaction of the structure and soil has been studied in this model experiment. The inner or outer soil pressure distribution around the wall of the column of the artificial island and the varying of displacement and stress of the wall and the piles as well as the rules according which each part of the structure share ice load are obtained. |
| |
| Keywords: | artificial island interaction of the structure and soil model experiment |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《海洋工程》浏览原始摘要信息 |
| 点击此处可从《海洋工程》下载免费的PDF全文 |
