助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   cable arch 的翻译结果: 查询用时:0.187秒
图标索引 在分类学科中查询
所有学科
建筑科学与工程
公路与水路运输
更多类别查询

图标索引 历史查询
 

cable arch
相关语句
  索拱
     Construction Simulation and Construction Technology Study of Prestressed Cable Arch Structures
     预应力索拱结构施工仿真与施工技术研究
短句来源
     CONSTRUCTION TECHNOLOGY AND EXPERIMENTAL STUDY ON PRESTRESSED CABLE ARCH STRUCTURES
     预应力索拱结构施工技术与试验研究
短句来源
     The cable arch structure is a roof structure with large deformation.
     索拱结构是大变形组合结构。
短句来源
     In this article, authors also state some construction technologies of the prestressed cable arch structure including the steel cable tension technology, and stress monitoring and control technology and so forth.
     还介绍了预应力索拱结构的施工技术,包括钢索张拉技术、应力监控技术等。
短句来源
     Engineers adopted the ANSYS software to make a construction simulation calculation for this prestressed cable arch, analyzed nonlinear features of this prestressed cable arch structure in construction process, and guided the practical construction procedure according to simulation calculation results.
     使用ANSYS软件对预应力索拱进行了施工仿真计算,分析预应力索拱结构在施工期间具有较强的非线性特性,根据仿真计算结果指导实际施工过程。
短句来源
更多       
  斜拉拱
     Cable arch bridge is a new tape structure emergent in recent years, it is also a combination system of cable and arch bridge, few researches have been done on it till now,this article is the first one to analysis its static performance.
     斜拉拱是最近几年才出现的新桥型,它为斜拉索和拱的组合体系,目前国内外做的相关研究工作很少,论文首开先河研究了该桥型的静力特性。
短句来源
     Besides,giving the use example of cable arch in the arched bridge construction projects.
     此外,文中还介绍了斜拉拱在拱桥施工支架方面运用的工程实例。
短句来源
  拉索拱
     DISCUSSION ON"CABLE ARCH STRUCTURE
     关于“拉索拱结构”的讨论
短句来源
     It is some what confused on the concept of "cable arch structure"in China,and this kind of structure has been used,so it's necessary to discuss and clarify.
     目前国内对“拉索拱结构”的基本概念有些混乱 ,为此 ,有必要加以讨论和澄清。 这种结构已在国内应用 ,大家的看法也分歧较大 ,众说纷纭 ,争论激烈。
短句来源
     The basic concept and its uses of the "cable arch structure"are presented here.
     为此 ,论述了“拉索拱结构”的基本概念及其应用。
短句来源
  “cable arch”译为未确定词的双语例句
     Effect of Cables on Stability Analysis of Cable arch Structure
     索在索-拱结构中的作用
短句来源
     The finite-element analysis of the cable arch
     预应力索网结构的非线性有限元分析
短句来源
     The variation of the stresses and deformation of cable,arch and tower has been got,they checked the design of the structure.
     为了检验设计计算的正确性和准确性 ,在施工过程中对各施工阶段进行严格监控 ,得到了塔、索、拱应力变化及结构变形情况 ,验证了设计成果
短句来源
查询“cable arch”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


A new type of suspended roof structures named “Cable-arch mixed system” is presented as an alternative of traditional cable net structures, and its statical and dynamic behavior are studied ona large-scale structural model,as a typical example,of a hyperbolic paraboloid with rhombic plan.Deflections and inner forces of the model were measured for various load patterns.Dynamic properties of the model:frequencies and mode shapes of vibration for several lowest modes were investigated.Computer...

A new type of suspended roof structures named “Cable-arch mixed system” is presented as an alternative of traditional cable net structures, and its statical and dynamic behavior are studied ona large-scale structural model,as a typical example,of a hyperbolic paraboloid with rhombic plan.Deflections and inner forces of the model were measured for various load patterns.Dynamic properties of the model:frequencies and mode shapes of vibration for several lowest modes were investigated.Computer program for mixed systems with consideration of geometrically un-linear character of the system was compiled.Comparison of theoretical results with measurements

本文提出一种新型的悬挂混合体系一双曲抛物面正交索-拱结构,作为传统索网结构的可能竞争方案,并用1/10比例的大模型研究了这种结构体系的静力和动力性能。索网结构在均布荷载下具有良好的结构性能,但由于柔索的几何可变性,索网的形状稳定性较差,即在非对称荷载或局部荷载作用下要发生较大的机构性位移。为此不得不增大索网的预拉力数值,导致边缘构件受力很大。本文设想用具有抗弯刚度的拱代替索网中的稳定索,使曲面不需施加太大的预拉力而具有足够的形状稳定性。从而使边缘构件的受力大幅度下降。拱不仅能受拉,而且还可以受压;由于张紧的索对拱的侧向支撑作用,截面不大的拱在受压时不会丧失整体稳定。模型试验和理论分析完全证实了上述设想。在模型试验中,静力方面测量了各种类型荷载(包括局部荷载和集中力)作用下体系的位移和内力,动力方面测定了若干个低阶自振频率和相应的振型。编制了考虑几何非线性的混合体系有限元分析程序,用以对所述体系进行理论分析。理论计算和试验结果相当吻合,并充分证实了所提出的索-拱混合体系的优良结构性能。

The suspended roof structure of Beijing volley-ball Gymnasium, which was built for 1990 Asian Games, consists of two cable nets, susported on central Cable-arch structure and parabolic-shaped boundary elements. The response of this new type of flexible structure to earthquake load is unknown and should be paid attention to. According to the derived standard devision formula of nodes displacements and internal forces of elements, the analysis computer program was made. The responces of displacements...

The suspended roof structure of Beijing volley-ball Gymnasium, which was built for 1990 Asian Games, consists of two cable nets, susported on central Cable-arch structure and parabolic-shaped boundary elements. The response of this new type of flexible structure to earthquake load is unknown and should be paid attention to. According to the derived standard devision formula of nodes displacements and internal forces of elements, the analysis computer program was made. The responces of displacements and internal forces of the structure to horizontal and vertical stationary random ground motion were analysed. It is concluded that this structure has good property of resisting seismic load.

北京亚运会排球馆采用了由中央索拱体系和两片索网组合而成的新型的屋盖结构体系.这种柔性屋盖结构在未来地震荷载作用下的反应如何,是为人们所不知但却非常关心的问题.作者根据所推导的节点位移及单元内力反应标准差的公式,编制了相应的分析计算程序,对此结构在水平和竖向平稳随机地面运动作用下的位移和内力反应进行了分析研究.

Formulas for forces and deflections of the cable-arch system subjected to local uniformly distributed load are derived based upon continuum theory. These formulas can also be used to the case of concentrated load by reducing the loading area of the uniformly distributed load to a reasonable small section.Theoretical results are well verified by experimental measurements.

本文用连续化理论推导出了平面预应力索-拱体系在局部均布荷载下的内力和位移的计算公式,并应用此公式解决集中荷载作用于索-拱体系任意位置的内力和位移计算问题。理论计算结果与试验符合较好。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关cable arch的内容
在知识搜索中查有关cable arch的内容
在数字搜索中查有关cable arch的内容
在概念知识元中查有关cable arch的内容
在学术趋势中查有关cable arch的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社