分析了U形钢束作用下索塔锚固区应力大小及分布情况。
The stress distribution of cable-pylon anchorage zones under U-prestressing tendon is analyzed.
本文建立索梁及索塔锚固的三维有限元模型，分析这些部位的局部应力。
This paper analyzes the local stress in the anchorage zone of cable-beam and cable-tower with three-dimensional finite element model for providing the reference to similar works.
讨论了膜结构本身在应力与位移等方面的影响，着重研究了张拉索膜结构对锚固基础抗拉刚度和位移限度方面的要求。
The stresses and displacements of membrane structure were discussed and the emphases were put on the requirements of its anchor's tension stiffness and the displacement limitation.
本文以在建中的金塘大桥的索塔锚固区剪力键选型试验和节段足尺模型试验为项目背景。
The type of shear connectors selection test and full-scale model test for the anchorage zone segment of Jintang Bridge, which is under-construction, were the project background.
计算结果表明，试验模型能够较好地反映实桥索梁锚固区的受力特性。
The analysis results that the stress distribution at the anchorage zone of the bridge modeled by different models are very similar.
该文介绍了济南黄河三桥索塔锚固区水平受力性能试验模型的设计；通过有限元分析，对试验模型和实际结构的受力进行了比较。
The article introduces the design of level bearing performance experiment model for cable pylon anchorage zone of Yellow River No.
天津保定桥为独塔单索面钢箱梁斜拉桥，索塔锚固区采用钢锚箱结构。
Steel anchor box structure was used in the cable-tower anchorage zone.
掌握锚固区域在斜拉索作用下的应力大小及分布是十分重要的。
It is very important to know the stress distribution of anchorage zones under cable forces.
钢板和混凝土塔壁之间的连接的是否可靠，关系到整个索塔锚固区的安全。
Whether the connection between steel plate and concrete pylon wall was reliable related to the safety of the whole anchorage zone of pylon.
预应力锚杆（索）则将此准刚性滑坡体锚固于稳定基岩中，使整个结构抵抗上部传来的土压力和其他附加荷载。
The prestressed anchor is anchored in rock, making whole structure to stand against soil press of upside and other load.
悬索式管桥是长输管道跨越中常用的一种形式，其结构主要由主索、抗风索、塔基和锚固系统及梁式管桥等部分组成。
Suspension pipe bridge is a kind of common structural form consisted mainly of main cable wind cable tower foundation anchor system and girder form pipe bridge.
索塔·拉索锚固区是斜拉桥中的关键部位，其作用是将拉索的局部集中力安全，均匀地传递到塔柱。
Anchorage zone of pylon, which is a key part of cable-stayed bridge, can pass local concentrated cable force to the tower column safely and uniformly.
悬索桥有下列构件：柔性索缆、索塔、锚固件、吊杆、桥面、加劲桁架。
The components of a suspension bridge are: flexible cables, towers, anchorages, suspenders, deck and stiffening trusses.
因边跨散索套重量及锚固区设置影响，主缆空缆线形即为有散索套重量下的空缆线形。
Due to the influence of the weight and anchorage zone of the side span splay casting, unloaded cable shape is the shape with splay casting weight.
斜拉桥索梁锚固区的应力大小及分布是影响设计的关键因素。
The stress and its distribution of the cable beam anchorage zone are the key factors of the design of cable stayed bridge.
斜拉桥索梁锚固结构区域受力集中、构造复杂，是控制设计的关键部位。
The cable-girder anchorage zones of cable-stayed Bridges, which bear giant cable forces and have complicated structure, are keys to structure design.
另外，对本桥的索梁锚固区域的结构和配索合理性进行了验证，结果表明了该桥索梁锚固区三向预应力布置的合理性，以及锚固区结构设计的合理性。
Rationality of construction and prestressed tendon layout around cable-girder anchorage zone is also tested in this paper. The result indicates that the design of anchorage zone is appropriate.
一般认为锚杆（索）抗滑桩在锚杆（索）拉力、滑坡推力、桩前滑体抗力的作用下绕锚固点（锚拉力作用点）保持力矩平衡，锚固点为一铰支点。
It is a balance system that the anti-slide pile is exerted by three kinds of force, they are the tensile force of anchor, the thrust of sliding mass, the resistance of soil and rock.
斜拉桥中塔索锚固区受力和结构都比较复杂，属于斜拉桥中的关键部位。
In cable-stayed Bridges the force and structure in pylon-cable anchorage area are more complex. The area belongs to a key part in a cable-stayed bridge.
索梁锚固结构承载能力满足要求。
The carrying capacity of the anchorage zone meets requirements.
采用非线性有限元方法计算了索梁锚固区的极限承载力。
Ultimate bearing capacity of cable-girder anchorage zone was calculated by nonlinear FE analysis.
而主梁锚固区又是矮塔斜拉桥的一个关键传力部位，其基本功能是将拉索的强大集中力，安全、均匀地传递到主梁。
However, cable-girder anchorage is a key part for cable-stayed Bridges, where the local concentrated force of cable will be transferred to the girder safely and uniformly.
这种振动可能在拉索及其锚固端附近导致疲劳破坏。
These unanticipated vibrations potentially induce undue fatigue in cables themselves and in anchorages at bridge deck and tower.
芜湖长江大桥桥塔拉索锚固区为预应力混凝土箱形结构，无中间梁，索塔锚固区为单箱单室结构。
The cable anchoring zone on the cable tower of the Wuhu Yangtze River bridge is of pre stressed reinforced concrete box structure without intermediate beam.
本文建立索梁及索塔锚固的三维有限元模型，分析这些部位的局部应力。
The mechanical analysis of the prestressed anchorage cable sommer is made by the three-dimensional numerical model.
因此，索梁锚固区是矮塔斜拉桥设计和施工的难点和关键。
So, cable-girder anchorage is the difficult and important part in designing and constructing of Extradosed cable-stayed bridge.
对湛江海湾大桥索梁锚固结构进行疲劳试验设计，并结合已完成的试验总结疲劳试验设计应遵循的一些规律。
The fatigue test model of the Zhanjiang Bay Bridge is designed, and some rules about the fatigue test are summarized.
索塔·拉索锚固区是斜拉桥的关键部位，拉索的集中力将通过这一部位安全、均匀地传递到塔柱中。
The anchorage zone of the pylon is a key part for cable-stayed Bridges, where the concentrated force of cable will be transferred to the pylon safely and uniformly.
索塔·拉索锚固区是斜拉桥的关键部位，拉索的集中力将通过这一部位安全、均匀地传递到塔柱中。
The anchorage zone of the pylon is a key part for cable-stayed Bridges, where the concentrated force of cable will be transferred to the pylon safely and uniformly.
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