和拱桥 meaning in Chinese
le pont darc
Examples
- Suspension arch bridges as a kind of new structures are combinations of suspensions and arches which are the dorminant components to bear the forces caused in the bridge . this sort of bridges are of to some extend properties of suspension bridges and arch bridges
悬索拱桥是一种新型桥梁结构形式，作为悬索及拱、梁的组合结构，具有悬索桥和拱桥二者的某些结构特点，同时由于其自身结构的复杂性，悬索拱桥又有不同于以上两种桥型的静力、动力特性。 - Three factors of carrying capacity , shippmg , traffic flux are considered among alteration and upgrade . carrying capacity upgrade aims at simply - supported girder bridge and arc bridge ( truss bridge and double arch bridge ) of sea - route nets . to navigation , headroom chiefly is required , secondlythe jacking - up technique and economical analysis are given attention to two or morethings . the simply - supported grider bridge and mono - arch bridge are touched upon in navigation upgrade
在升级改造中主要探讨了承载力升级、通航升级、交通流量升级三个因素。其中承载力升级主要针对航道网上的简支梁桥和拱桥(桁架拱桥和双曲拱桥) 。 - 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。