• Shantou Queshi bridge is a large stayed-cable bridge of integrating steel teams with PC beams.

    汕头礐石大桥是一座钢梁与PC梁混合连接的大型斜拉桥。

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  • Jingzhou Yangtse River Highway bridge is a large PC stayed-cable bridge across the Yangtse River in Hubei province.

    荆沙长江公路大桥是湖北省内横跨长江的一座大型预应力混凝土斜拉桥。

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  • Results showed that the device could effectively mitigate the vibration of a stayed-cable induced by rain and wind.

    结果显示,限位装置能够有效的抑制拉索发生大幅风雨激振。

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  • The Puente de la Mujer, like the Sundial Bridge, is a cantilever spar cable-stayed design.

    与日晷桥一样,女人桥采用的也是斜拉桥设计方案。

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  • It took immense audacity to build a cable-stayed road-bridge spanning the valley of the river Tarn, near Millau, southern France.

    建造这样一座横跨法国南部米约附近的塔恩河河谷的巨大斜拉桥需要惊人的勇气。

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  • In this paper the Submerged Arc Welding procedures for Q420E butt joint of Songhua River Stayed-cable Bridge were investigated.

    对松花江斜拉大桥钢梁用q 42 0e厚板对接接头的埋弧焊焊接工艺进行了研究。

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  • The results show that using prestressed reinforcing rebar in stayed cable anchorage is reliable, simple and durable.

    结果表明,采用预应力粗钢筋作为斜拉索锚固的方式具有锚固可靠、操作简便、耐久性好的特点。

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  • A new type of vicious shear damper used in the cable stayed bridge is introduced and its design method is given.

    介绍一种新型的斜拉桥拉索用粘性剪切型阻尼器,并给出了该阻尼器的设计原理和方法。

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  • Measurement of super long stayed cable tension using vibration method is investigated.

    研究超长斜拉索张力的振动测试方法。

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  • Three methods often used in analyzing stayed cable are analytic method, equivalent two force members method and finite element method.

    斜拉索静力分析的常用的方法有:解析法、二力杆法和有限元法。

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  • Technic improvements in process of stayed cable installation efficiently protect PE cable, and enhance work efficiency and security.

    斜拉索安装工艺改进后,有效地保护了斜拉索层,提高了工作效率和安全性。

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  • Experimental vibration measurement is one of the most widely used methods for tension evaluation and condition assessment of cable-stayed Bridges.

    振动测试法是斜拉桥索力测定、监测和状态评估中应用最广泛的一种方法。

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  • And damage situation of cable-stayed cable is simulated by using RBF network based on finite element model in ANSYS.

    基于ANSYS有限元模型,采用RBF网络,模拟了斜拉索的损伤情况。

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  • Stayed cable is very vulnerable to vibration as it is with low rigidity, low damping ratio and light weight.

    由于斜拉索刚度小、阻尼低、质量轻,极易发生振动。

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  • The design characteristics of stay cables of partially cable stayed bridge referring to Xiaoxihu Yellow River Bridge in Lanzhou are presented.

    以兰州市小西湖黄河大桥为例,说明部分斜拉桥斜拉索在设计上的一些主要特点。

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  • The importance of cable force adjustment for cable-stayed bridge construction control is discussed.

    论述了索力调整在斜拉桥施工控制中的重要性。

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  • 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.

    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。

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  • Affected by various factors, the whole or part of the stay cables of some cable-stayed Bridges have to be replaced after a period of operation.

    斜拉桥由于多因素的影响,致使部分斜拉桥运营一段时间后需要全部或部分更换斜拉索。

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  • Calculation essence of reasonable cable force is equivalent to optimization calculation on force status of cable-stayed Bridges under dead weight.

    合理成桥索力计算实质是斜拉桥恒载受力状态的优化计算。

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  • Taking the single pylon single cable plane pre-stressed concrete cable-stayed bridge as example, the paper discusses the principle, methods, testing items, and experiment conditions, etc.

    文章以一座单塔单索面竖琴式预应力混凝土桥为例,详述了静动载试验的原理、方法、过程、测试项目、试验工况等。

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  • Finally, the prospect of composite materials utilized in great span cable stayed Bridges is predicted.

    最后,本文还展望了复合材料在大跨度斜拉桥中的应用前景。

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  • There is no exact answer in bridge design regulation for efficient width of main girder for cable stayed bridges.

    斜拉桥的桥面结构有效宽度在桥梁设计规范中没有明确给出。

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  • The results show that the variation of the stochastic variables has a different influence to the structural responses of cable-stayed Bridges.

    算例研究表明,各种随机变量的变异对斜拉桥结构响应影响规律不同。

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  • Numerical analysis draws the general conclusions on the parametric sensitivity about dynamic characteristics of cable-stayed Bridges.

    通过对一斜拉桥的数值分析,得到了关于斜拉桥动力参数敏感性的一般结论。

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  • The ultimate load of cable-stayed bridges is determined by the failure path of structure under the dead load.

    在自重荷载作用下,斜拉桥极限承载力与结构的失效路径有关;

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  • Finally, the construction control of cable-stayed bridge based on BP neural networks is discussed and analyzed.

    最后,本文对基于BP神经网络的斜拉桥施工控制进行了探讨。

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  • Taking the Wuhekong bridge as the engineering background, the method of optimization of cables tensions for PC cable-stayed Bridges is set forth, based on the method of I.

    以宿淮高速公路段五河口斜拉桥为工程背景,阐述采用索力对主梁应力的影响线法来优化PC斜拉桥施工索力的方法。

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  • Energy variational method is adopted to analyze the cable-stayed construction and the cable suspended cantilever construction in this paper.

    本文采用能量变分法分别对斜拉结构和悬挂结构进行分析。

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  • The Changxing harbor bridge in Zhejiang is a prestressed cable-stayed bridge with two tower and single-cable-plane.

    浙江长兴港大桥是一座双塔单索面预应力混凝土矮塔斜拉桥。

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  • The Changxing harbor bridge in Zhejiang is a prestressed cable-stayed bridge with two tower and single-cable-plane.

    浙江长兴港大桥是一座双塔单索面预应力混凝土矮塔斜拉桥。

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