海洋环境条件联合设计标准
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摘要: 随着海洋开发事业的进展,海洋环境设计标准的选定,已成为决定工程结构安全、造价及合理形式的最主要因素之一.基于海洋环境条件的复杂性、多变性及随机性,惯用的海洋工程设计标准无法考虑多种环境条件联合出现的概率,往往过高地估计环境条件设计标准,造成不必要的浪费.本文以实测和后报资料为基础,按照多维联合概率理论,应用随机模拟技术,研究了作用在海洋工程结构物上的风、浪、流联合荷载及相应的联合概率水平问题,提出了可供工程实践采用的环境荷载联合设计标准.
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