| 应变及挠度测量在钢结构操作平台承载评估中的应用 |
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| 引用本文： | 邢园丁,鲁辉,杨德猛. 应变及挠度测量在钢结构操作平台承载评估中的应用[J]. 电子测量技术, 2009, 32(11): 115-117 |
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| 作者姓名： | 邢园丁 鲁辉 杨德猛 |
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| 作者单位： | 西北核技术研究所,西安,710024;西北核技术研究所,西安,710024;西北核技术研究所,西安,710024 |
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| 摘 要： | 为保证钢结构操作平台在长期运营过程中的安全性，对该平台在不同载荷条件下承载能力的评估工作就显得尤为重要。本文对钢结构操作平台的承载能力实验进行了介绍。通过操作平台模拟现场工况，使用锚杆拉力计进行分级加载，同时采用静态应变测量系统和挠度测量系统对操作平台的局部和整体变形进行测量，最后给出了详尽的测试结果和数据分析，并根据实际情况对挠度测试数据进行修正。基于上述信息，可较为全面地对操作平台的承载能力进行评估。该实验方法和结果对今后类似的设计和后续加工方法提供指导信息。
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| 关 键 词： | 操作平台 应变测量 挠度测量 |
Application of stress and flexibility measurement in estimating of loading capacity for steel structure operating platform |
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| Xing Yuanding,Lu Hui,Yang Demeng. Application of stress and flexibility measurement in estimating of loading capacity for steel structure operating platform[J]. Electronic Measurement Technology, 2009, 32(11): 115-117 |
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| Authors: | Xing Yuanding Lu Hui Yang Demeng |
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| Affiliation: | Xing Yuanding Lu Hui Yang Demeng(Northwest Institute of Nuclear Technology,Xi'an 710024) |
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| Abstract: | In order to guarantying the steel structure operating platform's security in its long-term usage,it is very important to estimate the loading capacity of the operating platform under the condition of different loadings. In this paper,the loading capacity experiment of steel structure operating platform has been introduced in detail. The steel structure operating platform is used to simulate the working state,using the anchor-hold meter to load,at the same time,combining static stress measurement with flexib... |
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| Keywords: | operating platform stress measurement flexibility measurement |
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