Model LCV is part of the connecting cable of the force transmitter.
LCV型放大器是力传递装置连接电缆的一部分。
According to customer needs, in cable core wire rope or other, increasing force components (YFFBJ type).
可按顾客需要,在缆芯两侧增加钢丝绳或其他承力元件(YFFBJ型)。
On the basis of force density matrix of cable element, a force density matrix of triangle membrane element is introduced.
本文在已有的索单元力密度矩阵的基础上推导了三角形膜单元的力密度矩阵。
As an example, tension force testing and parameter estimation on a st ay-cable of Dongting Lake Bridge were processed.
作为实例,对洞庭湖大桥的斜拉索进行了张力测试和参数评估。
The combination of prestressed anchorage cable and reinforced concrete beam and slab can well transmit the powerful action force of the cable, which can provide strong blocking and protecting force.
预应力锚索与钢筋混凝土梁和板的结合使用,能较好地传递锚索的强大作用力,提供较大的挡护力。
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。
In addition, some of the main design parameters such as the tower height and the cable force which influence on the whole structure are still discussed.
此外,本文还探讨了不同的塔高、拉索索力等主要设计参数对全桥力学行为的影响。
From test, the relationship of cable free end, anchor pier, foundation deformation and cable creep with load is revealed and rational design force for anchorage cable is proved.
通过试验,掌握了锚索自由端、锚墩和基础变形以及锚索徐变度与荷载的关系,验证了锚索设计吨位的合理性。
On the other hand, the investigation about the reasonable cable tensions and the control force in the construction is presented in the thesis.
本文的另一个方面是进行斜拉桥合理索力和施工张拉力的探讨,即施工控制中的结构计算。
It is an important part of suspension bridge construction control to calculate the anchorage force of the main cable wire strands.
悬索桥主缆丝股的锚固力的计算是悬索桥施工控制的一项重要内容。
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。
The results of deformation, cable force and stress are analyzed.
并分析钢结构变形、索力和应力监测结果。
The test included anchoring force of prestressed anchor cable, frictional coefficients, stress of concrete and steel bar and structure deformation.
测试内容包括预应力锚索锚固力、摩阻系数、混凝土和钢筋应力以及结构变形。
Significance and functions of the cable force adjustment are discussed.
论述了斜拉桥成桥后索力调整的意义和作用。
The prestressing force anchored cable technique has been widely used in permanence slop strengthening in highway, railway, hydropower station, mine workings, tunnel workings, and geologic hazard.
预应力锚索技术广泛运用于公路、铁路、水电站、矿山井巷、隧道工程、地质灾害等永久性边坡加固,施工技术日趋完善。
Mean and fluctuating pressures and aerodynamic force coefficients on the cable model and the artificial rivulet are obtained under the conditions of typical cable inclined angles and wind angles.
试验得到了具有典型倾角的拉索在不同风向角下,拉索模型上的平均风压和脉动风压系数,以及气动力系数。
Virtual temperature load method to adjusting the tension force in the cable is proposed, and its computing procedure and iteration expression are given.
提出了斜拉桥调索计算的斜拉索虚拟温度荷载法,给出了该方法的计算流程和迭代表达式。
The external cable force of an existing old bridge was monitored.
针对某座既有旧桥,进行了体外索的受力监测研究。
The static characteristics of the single pylon cable-stayed include the internal force and deformation of main girder, reaction force, force and deformation of the main tower.
独塔混凝土斜拉桥的静力特性主要包括主梁受力及变形、支座反力、主塔受力及变形、拉索受力。
Theoretical derivation for a typical structural model and finite element analysis of Bao'an stadium in Shenzhen were carried out in order to investigate temperature effects on cable force.
结合一典型模型的理论推导和对深圳市宝安体育场的有限元分析,研究了施工环境温度对车幅式张拉结构成型后索力的影响。
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。
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。
It is more and more important that the cable force monitoring for alignment and mechanical performance of cable-stayed bridge in the construction of large-span bridge.
桥梁施工控制是桥梁建设的安全保证,施工过程中进行索力监控在保证斜拉桥的线形和结构的受力性能中的地位越来越重要。
In addition this method contains weak interference principle of main cable displacement, near influence principle of hangers force and forward alternately tension method.
其中这套方法主要包括:主缆位移弱相干性原则、吊杆内力相邻性原则、交替前进张拉方法。
Experiment result also proves that system can improve the measuring precision effectively and then get the more accurate cable force in the case of not increasing the measuring time.
试验结果表明系统在不增加测试时长情况下能有效提高斜拉索固有频率估计的精度,从而能得到精确索力值。
Furthermore, the analysis and discussion have been done on the problem of making an active correction to the formwork erection elevation of the main beam and cable force.
并对主梁立模标高和斜拉索的张拉索力的主动修正问题进行了分析和讨论。
The simple expressions of the end force of a cable are deduced according to the catenary equation, and applied to the nonlinear equilibrium equations of a cabin-cable system.
根据悬索悬链线方程推导出索端拉力解析表达式的简单形式,并将其应用到舱索系统的非线性静力学平衡方程中。
The results show that the formula can accurately give the distribution of effective prestressing force of a loop prestressed cable.
计算结果显示该计算公式能够准确地算出环形预应力束的有效预应力分布。
Based on the measurement, the problem of the cable force survey on the truss-string structure is explored by using the theory and technology of measuring frequency.
结合现场测试工作,对频率法测量索力的理论与技术应用于张弦式桁架索力的测试进行了探讨。
Based on the measurement, the problem of the cable force survey on the truss-string structure is explored by using the theory and technology of measuring frequency.
结合现场测试工作,对频率法测量索力的理论与技术应用于张弦式桁架索力的测试进行了探讨。
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