As an element of resisting vertical load and part of horizontal load , we must satisfy the demand of ductility frame in anti - seismic design 框架作为抵抗竖向荷载和一部分水平荷载的结构构件，在抗震设计中，必须实现延性框架的要求。
During the calculation of reliability of system , failure dependency of the components of the sections is one of the key problems that need solutions 在体系可靠度的计算中，一个急待解决的问题是结构构件或截面间的失效相关性问题。
And the result of identify has no direct relation with the behavior of material used , so the method can be applied to all kinds of structural unit 并得出识别结果与结构所使用材料性质没有直接关系,因此该方法可广泛应用于各类结构构件。
Besides researching for the mechanics of structure system , it is important for us to pay attention to the study of the mechanical behavior of connections 在现代设计理论中除研究结构构件和体系的力学行为外，另一个重要的方面就是节点的力学性能。
In traditional anti - seismic design the anti - seismic safety property of structure is ensured by way of raising the function of strength and strain of the structural members 传统的抗震设计方法是通过提高结构构件的强度和变形能力来保证结构抗震安全性的。
Test methods for determining the contribution to the fire resistance of structural members - part 5 : applied protection to concrete profiled sheet steel composite members ; german version env 13381 - 5 : 2002 测定结构构件耐火作用的试验方法.第5部分:混凝土压
The damage of structure is normally begun from local area , so the reliability evaluation of structural member is pre - condition of reliability evaluation of whole structure 结构的损伤都是从局部开始的，因此评估结构构件的可靠性是评估整个结构可靠性的前提。
In order to enhance the earthquake - resistant ability of the construction and offer the reference to designers , they put forward the corresponding technical measures to the nonstructural components 对建筑的非结构构件提出了相应的抗震设防技术措施，以提高其抗震能力。
Aiming at different performance objectives , architects can now design in a way that the expected performance of a building can be achieved 目的是为了帮助设计者安全有效地进行非结构构件的抗震设计,设计者可以根据非结构构件的量化性能目标,对不同的设计要求决定相应的性能目标。
