• 该桥接头系杆锚固、钢混凝土接头前次横梁部分结构细节设计做简要介绍。

    The structure details such as the joint of side pier, anchor key of ties, steel-concrete transition section and front minor cross beam are introduced.

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  • 水库溢流坝局部开裂加固为介绍采用条状的碳纤维布增强闸边墩混凝土的新技术。

    The application of carbon fiber textile is explained by an engineering example that the cracked concrete side pier of a spillway dam is strengthened with this material.

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  • 采用试验紊流模型结合长方体边墩不同纵向宽度条件下回流长度变化规律进行研究

    The relationship between the longitudinal dimension of an abutment and the recirculation length behind it is established based on the experimental data and the numerical results using a 3D model.

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  • 广州东沙大桥独塔跨带辅助混合双索面斜拉桥为例,采用对比分析的方法,定量分析结构自重临时荷载、结构刚度混凝土收缩变这些因素混合梁斜拉桥成桥状态影响

    The influences of dead weight of structure, temporary load, structural stiffness, creep and shrinkage in concrete effect on finished dead state of hybrid girder cable-stayed bridge were analysed.

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  • 内昆铁路李子沟大桥全线控制性工程11整体稳定性疑难问题

    The Lizigou long bridge is a dominant engineering of the Neijiang Kunming railway, and the stability of high and steep slope of No. 11 pier in the bridge is a misgiving problem.

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  • 结构颤振失稳风速呈下降趋势,最低颤风速出现阶段,临时的架设合拢结构的颤振稳定性有提升作用。

    The erection of the temporary piers in side spans and the completion of the side spans can improve the aerodynamic stability of the bridge under construction.

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  • 研究结构体系辅助个数设计参数CFRP斜拉桥动力特性影响

    The influences of design parameters, such as structural system, the Numbers of auxiliary piers, on dynamic characteristics of the cable-stayed bridge with CFRP cables are investigated.

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  • 研究结构体系辅助个数设计参数CFRP斜拉桥动力特性影响

    The influences of design parameters, such as structural system, the Numbers of auxiliary piers, on dynamic characteristics of the cable-stayed bridge with CFRP cables are investigated.

    youdao

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