| 秦皇岛港防风网结构动力特性分析研究 |
| |
| 引用本文： | 张亚青,詹水芬,彭士涛,洪宁宁,于航.秦皇岛港防风网结构动力特性分析研究[J].水道港口,2008,29(4). |
| |
| 作者姓名： | 张亚青 詹水芬 彭士涛 洪宁宁 于航 |
| |
| 作者单位： | 1. 秦皇岛港务集团有限公司,秦皇岛,066002
2. 交通部天津水运工程科学研究所水路交通环境保护技术实验室,天津,300456 |
| |
| 摘 要： | 通过研究秦皇岛防风网结构的动力特性,以及脉动风压作用下防风网结构的动力响应特性,解决秦皇岛防风网工程的结构安全问题。分析可知,工程采用的防风网结构自振周期远离能量较大的脉动风荷载周期,不会发生共振现象。
|
| 关 键 词： | 防风网结构 动力特性 动力响应 |
Research on windbreak dynamic characteristics about Qinhuangdao Port |
| |
| ZHANG Ya-qing,ZHAN Shui-fen,PENG Shi-tao,HONG Ning-ning,YU Hang.Research on windbreak dynamic characteristics about Qinhuangdao Port[J].Journal of Waterway and Harbour,2008,29(4). |
| |
| Authors: | ZHANG Ya-qing ZHAN Shui-fen PENG Shi-tao HONG Ning-ning YU Hang |
| |
| Abstract: | By studying dynamic characteristics of windbreak structure in Qinhuangdao,as well as the dynamic response characteristics of windbreak structure under pulsating wind pressure,the structural safety problem of windbreak in Qinhuangdao has been solved.On the basis of the analysis result,we can find out the natural vibration period of windbreak structure is quite different from the period of fluctuating wind load with fairly large energy,so the resonance phenomenon will not be occurred. |
| |
| Keywords: | windbreak structure dynamic characteristics dynamic response |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
