1) voided sleeper
轨枕悬空
1.
Research on the responses of vertical vibration of train-track system due to voided sleepers;
轨枕悬空条件下的列车-轨道系统竖向振动响应研究
2) unsupported sleeper
悬空轨枕
1.
A mathematical model of railway track with a section of unsupported sleepers is developed.
首先建立了带有悬空轨枕的铁路轨道数学模型,在此基础上推导了车—轨系统运动方程,其中考虑了轮轨非线性接触力引起的非线性问题,然后利用逐步积分法解方程重点分析了悬空轨枕对轨道各个组成部分动力响应的影响,结果表明如果在悬空部分存在轨道不平顺,会引起很大的轨枕加速度和轮轨接触
3) railway sleeper
轨枕
1.
Applied test of perlite admixture in concrete railway sleeper;
珍珠岩掺合料混凝土轨枕制备研究
2.
Effect of hard spot on dynamic response of railway sleeper;
轨枕支撑硬点对轨枕动力响应的影响
3.
The using status and problems of woodiness railway sleeper and reinforced concrete sleeper are analyzed, and the development trend of railway sleeper materials in the world is discussed.
论述和分析了我国铁路木枕和钢筋混凝土轨枕的使用现状及存在的问题,综合论述了国内外铁路轨枕材料发展的新趋势。
4) sleeper
[英]['sli:pə(r)] [美]['slipɚ]
轨枕
1.
Producing and indoor experiments of Ⅱ type steel fiber concrete sleeper under dead and fatigue load;
Ⅱ型钢纤维混凝土轨枕的生产及室内静动载试验
2.
New anchoring constructional technique of railway sleeper;
铁路轨枕新型锚固施工技术
3.
Sleeper s design of the hole steel model trolley based on ANSYS;
基于ANSYS的隧洞钢模台车轨枕的设计
5) narrow railway sleeper
窄轨轨枕
1.
Research and development of new mine narrow railway sleeper;
矿用新型窄轨轨枕的研制
6) short sleeper ballastless track
短轨枕轨道
1.
This article mainly introduces the principle,structure performance and construction technology of short sleeper ballastless track on new type vibration reducing fastener using in Guangzhou Subway Line 3.
介绍广州地铁三号线采用的新型减振Vanguard扣件系统短轨枕轨道的减振降噪原理、结构性能和施工技术,包括组装轨排、铺设道床底层钢筋、铺设轨排、浇筑支墩混凝土、铺设上层钢筋、浇筑道床混凝土。
补充资料：悬空
1.悬在空中。 2.比喻凭空，空洞。
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