1) disaster resistant structure
抗灾结构
1.
A rational method of optimum design of disaster resistant structures should have following characteristics: multi - stage optimization, consideration of both the cost and the loss expectation of the structure in the objective function, multi - failure criteria for the structure, practical to use and consistent with the National Design Codes.
讨论了抗灾结构优化设计应该具备的一些特点：抗灾优化的层次性；优化的目标必须既考虑结构的近期投资（造价）又考虑其长远效益（遇灾损失期望）；抗灾结构的多级设防原则；最优设防水平的决策；优化方法必须与现行国家设计规范相接轨。
4) anti-crash structure
抗坠结构
5) aseismic structure
抗震结构
1.
Decision-making on optimal design of intensity for aseismic structures with three levels of fortification;
三级设防抗震结构最优设计烈度的决策
2.
A decision－ making method for the optimal fortification level of aseismic structures considering the importance;
考虑重要性时抗震结构最优设防水准的决策方法
3.
Intelligent optimum design of aseismic structures based on genetic algorithms;
基于遗传算法的抗震结构智能优化设计
6) anti-ice structure
抗冰结构
1.
8 Platform is more reasonable , which will be one of the best anti-ice structures if compitable with the combination of under-cone and down-cone, especially for the waters below 25 meters.
本文介绍了中国海洋石油渤海公司各个时期各种平台结构的抗冰特征,通过计算分析和现场检验表明,渤海八号平台结构设计较为合理,如果能装上正倒锥组合体,它将是目前最好的抗冰结构形式之一,尤其是对于水深在25m以浅的水域。
补充资料：抗灾
灾害发生时，采取措施，减轻灾害造成的损失。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条