滨海大储罐结构本质安全的抗风险量化设计

Speciality of risks-resistance Quantitative Design for Structural Intrinsic Safety of Super Storage Tanks in Binhai

江苏LNG特大储罐项目,位于盐城黄海海滨。其整体结构设计,采用国际天然气工程界最通行的欧盟、美国技术标准/规范,其承受各种荷载/风险的本质安全性,具有很高的技术性。其设计模型、设计工况、设计要求,已考虑了从建造开工到长期运营各个阶段潜伏的、可能的各种荷载和风险。文章根据国际工程界的设计标准和实际做法,对于大体积储存设施结构工程承受荷载、抵抗风险的量化设计模型和计算模式的特点,进行了总结介绍。

JSLNG tanks project,located at shore of Yellow sea,YanCheng area。The whole structure design,adopt EN&America technical standards/codes,the most popular international engineering standards/codes。To bear complicated loadings/risks,get intrinsic safety of project,these contain a lot of high technology。Designing models、designing states、designing requirements,have considered all kind potential and possible loadings/risks,from construction beginning to long-term operation running。This article summarize and introduce specialty of risks quantitative designing for large volume storage structures based on risks bearing quantitative models and calculation methodology by international engineering standards/codes and practices.