本文研究导管架式海洋平台结构阻尼隔振体系及其减振效果。
In this paper, damping isolation system and its vibration suppressed effectiveness analysis for offshore platform structures are studied.
研究了导管架式海洋平台结构在进入破坏阶段后的地震反应特性。
The dynamic response analysis after structure goes into the damage stage is performed introducing the proposed method, characteristics time-varying analysis method.
并重点研究了导管架式海洋平台结构在进入破坏阶段后的动力反应特性。
And special emphasis is placed on the analysis of the dynamic response characteristics after structure goes into the damage stage.
计算与分析结果表明，阻尼隔振方案是导管架式海洋平台的一种有效的减振措施。
The results of calculating and analysing show that adding damping isolation to a jacket is an effective way to reduce vibration for offshore platforms.
采用随机波浪谱和线性疲劳累积损伤理论对导管架式海洋平台在波浪荷载作用下的疲劳可靠性进行研究。
The linear fatigue of the jacket structure was evaluated by using wave spectrum analysis theory and theory of linear cumulative damage.
采用随机波浪谱和线性疲劳累积损伤理论对导管架式海洋平台在波浪荷载作用下的疲劳可靠性进行研究。
The linear fatigue of the jacket structure was evaluated by using wave spectrum analysis theory and theory of linear cumulative damage.
应用推荐