• 固定抽油机梁端钢板

    The steel plate that is attached to the end of the walking beam on a beam pumping unit.

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  • 通过梁端部设置弹性阻尼支承提高抗力

    This paper discusses how to increase the blast resistance of beams effectively by elastic and damping supports at the ends of beams.

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  • 本文分析了上部荷载梁端砌体局部受压工作性能

    This article analyzes the performance of local bearing masonry under beam end with upper loading.

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  • 因此应加强学习梁端局部受压方面规范提高设计质量

    Intensifying the study of standards on the aspect of local compression in beam end can enhance the design quality.

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  • 同时讨论了上部墙体约束作用及其对局压承载力影响。

    Besides, the restraining effect of the wall above on beam end as well as on local bearing capacity of wall at beam support are also discussed.

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  • 随着刚度增加梁端受压区段长度增加,门洞处轴向拉力加大

    With the increase of the beam rigidity, the length of the press area and the axes tension force of the beam near the gate-hole increase.

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  • 并提取正常使用极限状态荷载组合下零号块开口梁端截面内力

    Extract the internal force at both sides of the aperture girder at the load combination of normal use limiting state.

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  • 同时针对节点梁端加固设计施工提出了建议,供工程技术人员参考

    At the same time, some design and construction Suggestions of strengthening beam in joint zone what can be a reference for most engineering technologists are given.

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  • 框架结构梁端弯矩如何调幅问题做一探讨以往设计提出修正性的建议

    The paper discusses how to regulate the amplitude of bending moment within beam end for frame structure, and presents revisal Suggestions for previous designs.

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  • 方法可供实际设计计算基础内力时,考虑地基对梁端约束作用时参考应用。

    The present method can be used to analyze the beam stress in design of foundation engineering.

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  • 分析梁端锚固形式对玻璃纤维布加固钢筋混凝土破坏形态极限荷载影响

    The effect of anchorage schemes on the failure modes and ultimate load capacity of the RC beams strengthened with GFRP sheets are discussed.

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  • 进一步分析轴向约束梁端转动约束以及荷载比对约束钢受力性能的影响

    The effects of axial restraint, rotational restraint and load ratio of the beam are discussed.

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  • 本文系列工作第三部分,研究了功能材料悬臂梁端横向集中力作用情况。

    As the third part of these series works, the present paper deals with a piezoelectric cantilever beam subjected to a transverse concentrated force at the free end.

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  • 普通悬臂中,悬臂梁端之间间隙闭合的,为道路提供连续桥面

    Cantilever bridge in general, the gap between the cantilever tip is closed, the road to provide a continuous deck.

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  • 节点梁端破坏都为核心区受剪破坏时,偏心节点耗能能力小于偏心节点;

    When the joints are destroyed by bending(or shearing), the energy Absorption capacity of eccentric joint is inferior to that of no-eccentric joint.

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  • 对于加固梁端锚固不仅可以防止发生剥离破坏,而且改善延性

    Anchorage schemes can not only prevent the GFRP sheets from debonding but also improve the ductile behavior of strengthened beams with low shear span ratio.

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  • 通过表达式讨论不同梁端弯矩比对截面协同工作系数影响,给出了一些有益的结论

    Through the expression, the influence factor of coordination coefficient under different end moment ratios is discussed, and some useful conclusions are also drawn.

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  • 工程中,当需要限制碰撞过大相对位移,经常会梁端设置液体粘滞阻尼器。

    The fluid viscous dampers are frequently equipped at the beam end for restricting pounding between adjacent component or larger beam end displacement of bridge.

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  • 砌体结构设计规范》GB50003 2001关于梁端有效支承长度采用简化计算公式

    The simplified calculation formula for effective support length of end beam is determined by the code (GB50003-2001) for design of masonry structure.

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  • 扣件刚度越大、错台高度越高梁端转角限值小,不同扣件设计参数不同的限值要求

    The bigger the pad stiffness and step height, the less the limits of the angles of rotation at bridge ends. There will be different limits requirements with different fastening system parameters.

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  • 运用桁架比拟理论缺口梁端受力模型进行了分析,探索不同方式加固效果存在差异原理

    The stress principle of beam is analysed by the method of truss analogue, and different principle of different reinforcement forms has been explored.

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  • 梁端桥台之间地震碰撞可让桥台分担部分地震荷载但是撞击力安全性带来不利的影响。

    The percussive force endangers the safety of the bridge, while the abutment is subject to part of the seismic load because of the collision.

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  • 组合框架存在弯矩设计构造组合复杂,限制了实际工程中的应用

    In negative moment region of composite frame beam, its design and the detail of struction are more complicated than that of simply supported composite beam, so it was seldom adopted in project.

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  • 改性沥青伸缩寒区应用由于低温作用普遍开裂,而且填缝料和梁端连接处普遍存在界面裂缝。

    Most modified asphalt bridge expansion joints fend to have existed cracks because of low temperature, when they applied in cold area.

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  • 提出了砖混结构设计中,上部结构梁端支承处砌体局部受压常被忽视问题,即梁端垫块的设置问题。

    The negligible problems of local pressure in the supporting position of beams in upper structure are proposed for brick masonry structure design.

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  • 本文作者通过分析,提出了梁端支承处设有混凝土刚性时砌体局部受压承载力计算改进方法可供设计时参考。

    An improved calculation method on the local bearing compressive of end beam with rigid concrete cushion block is presented, which can provide reference for designer.

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  • 结构设计中,选择合理刚度放大系数选择一个合理的梁端弯矩调幅系数一直没有得到一个统一

    In construction design, there is still no a reasonable uniform cost about the rigidity amplification coefficient of center beam and boundary beam.

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  • 阐述了桥板的施工工艺,工艺实现整体张拉、整体放张,使钢绞线逐根受力均匀,施工速度快,能保证质量

    This technology realizes integral tension and relaxation to ensure the homogeneous deformation of steel cable, so that the construction speed is enhanced and the quality of beam end is ensured.

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  • 采用不同梁端锚固方式碳纤维加固框架进行试验研究,承载力挠度裂缝开展等方面进行综合比较分析。

    The static load test was done on the frame beam strengthened by CFRP with frame joint anchored in different mode, and the bearing capacity, deflection and width of crack was surveyed.

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  • 采用不同梁端锚固方式碳纤维加固框架进行试验研究,承载力挠度裂缝开展等方面进行综合比较分析。

    The static load test was done on the frame beam strengthened by CFRP with frame joint anchored in different mode, and the bearing capacity, deflection and width of crack was surveyed.

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