承力构件 meaning in English
bearer
Examples
- Stay cable , which is one of the important components in cable - stayed bridges , is susceptible to environmental excitation because of its small weight , large flexible , low damping , then the various vibration is induced , such as vortex - induced vibration , wake galloping , rain vibration , buffeting as well as parametric - induced vibration etc . in this paper , the vibration property of stay cable has firstly been introduced
斜拉索是斜拉桥的重要承力构件，由于拉索自身的质量轻、柔度大、阻尼小，在外界激励下，易发生各种振动，包括涡激振、尾流驰振、风雨振、抖振以及参数振动等。 - Accordingly , the problem of dynamical , such as seismic response , wind induced vibration , coupled dynamical vibration between bridge and vehicle should not be ignored . especially , stay cable , which is one of the main components in cable - stayed cfst arch bridge , is susceptible to environment and traffic excitations because of its flexible , low damping small weight , then the significant vibration is induced . the accurate analysis of the dynamic characteristics of cable - stayed cfst arch bridge is very important for the design of this type bridge
大跨斜拉钢管混凝土拱桥作为一种新型的组合结构桥梁,由于结合了斜拉桥和拱桥的优点,已经运用到实际工程中,但其理论研究才刚刚起步,大跨斜拉拱桥与大跨拱桥、斜拉桥一样,是一种柔性结构,应该重视其动力问题,地震、风振、车振等动力问题是该类桥梁所无法回避的,尤其是斜拉拱桥的主要承力构件之一的斜拉索,由于其大柔度、小质量和小阻尼等特点,极易发生振动,准确分析斜拉拱桥及斜拉索的动力特性是斜拉拱桥设计的重要工作之一。 - Arcuated built - up system bridges are one of bridge structural styles , which are used extensively at present . on one hand , because of complexity and diversity of this kind of structure , current engineering experiences have not satisfied design requirements no longer . on the other hand , towards this kind of structural system traditional methods simplify complicated structures into planar structures , these methods neglect apparently spatial action among members , especially those primary bearing load members along lateral direction of bridges
拱式组合体系桥梁是目前广泛采用的一种桥梁结构形式，一方面由于拱式组合体系桥梁结构的复杂性和多样性，现有的工程经验已不能满足设计需求；另一方面对于这种结构体系过去的传统做法是将复杂结构简化成平面结构，这种做法显然忽略了构件之间的空间作用，尤其是沿桥横向存在主要承力构件。