ID 原文 译文
1013 1 The design value of effect of an accidental combination may be determined as follows: 1 偶然组合的效应设计值可按下式确定：
1014 1 The design value of effect of characteristic combination shall be determined as follows: 1 标准组合的效应设计值应按下式确定：
1015 1 The design value of effect of the combination of actions may also be given respectively as required for the persistent design situation and transient design situation; 1 对持久设计状况和短暂设计状况，也可根据需要分别给出作用组合的效应设计值；
1016 1 The design value of material property, model parameter or resistance may be derived by dividing the characteristic value, based on classical statistic method or "Bayesian method", with partial factor, and the influence of conversion coefficient may be considered if necessary; 1 可采用经典统计方法或“贝叶斯法”推断材料性能、模型参数或抗力的设计值：先确定标准值，然后除以一个分项系数，必要时要考虑换算系数的影响；
1017 1 The design value of the performance X may be determined by the following equation if X follows the normal distribution: 1 当性能X服从正态分布时，其设计值可按下式确定：
1018 1 The design values in the fundamental combination are applicable only when loads and load effects are in linear state. 1 基本组合中的效应设计值仅适用于荷载与荷载效应为线性的情况；
1019 1 The design working life of other engineering structures shall be in accordance with the relevant regulations specified in the current national standards; 1 其他工程结构的设计使用年限应符合国家现行标准的有关规定；
1020 1 The detector shall be installed firmly and no obstacle shall exist in the detection range; 1 探测器应安装牢固，探测范围内应无障碍物；
1021 1 The detector, module and alarm button shall be installed firmly, well equipped and be free from damage and deformation; 1 探测器、模块、报警按钮等安装应牢固、配件齐全，不应有损伤变形和破损；
1022 1 The determination of combination value factor of a variable action shall be based on the structure or structural member with safety class II. Select the representative structure or structural member (or failure mode), as well as the combination composed of one permanent action and two or more variable actions and the typical action effects ratio (the ratio of the leading characteristic values of variable action effect to permanent action effect, and the ratio of the accompanying characteristic values of variable action effect to the leading characteristic value of variable action effect); 1 以安全等级为二级的结构或结构构件为基础，选定代表性的结构或结构构件（或破坏方式）、由一个永久作用和两个或两个以上可变作用组成的组合和常用的作用效应比（主导可变作用效应标准值与永久作用效应标准值的比值，伴随可变作用效应标准值与主导可变作用效应标准值的比值）；