| 压力管道破坏的静载实验研究 |
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| 引用本文： | 李珠,张善元,杨林峰,魏剑伟.压力管道破坏的静载实验研究[J].中北大学学报,2000,21(2):159-163. |
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| 作者姓名： | 李珠 张善元 杨林峰 魏剑伟 |
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| 作者单位： | 太原理工大学,应用力学研究所,山西,太原,030024,中铁十二局集团有限公司,建安处,山西,太原,030024 |
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| 基金项目： | 山西省自然科学基金，， |
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| 摘 要： | 目的研究压力管道耐撞性. 方法通过足尺实验模拟实际工程环境下压力管道的破坏. 通过计算机对自动采集的试验数据进行分析和绘图. 结果和结论压力管道耐撞性静载实验研究为理论分析奠定了基础, 为输送高压流体介质管网的耐撞性评价和安全设计提供了可靠的分析方法和重要的技术参数.
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| 关 键 词： | 临界破坏能量 静载荷 弹体 侧向冲击 压力管道 破坏 |
| 修稿时间： | 2000-01-17 |
The Experimental Research on Damage of Internally Pressured Pipeline |
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| LI Zhu,ZHANG Shan-yuan,YANG Lin-feng,WEI Jian-wei.The Experimental Research on Damage of Internally Pressured Pipeline[J].Journal of North University of China,2000,21(2):159-163. |
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| Authors: | LI Zhu ZHANG Shan-yuan YANG Lin-feng WEI Jian-wei |
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| Abstract: | Aim To research the impact robustness of internally pressured pipeline. Methods Passes through full scale experiment to imitate the damage of internally pressured pipeline under actual project environment. The acquired test data are analyzed and plotted by computer. Results and Conclusion The experiment on the pressured pipeline under quasi static load has established a theoretic foundation for the analysis. Reliable analytic method and improtant technical parameters are provided for the evaluation of impact robustness of high pressured pipeline with fluid medium and their safety design. |
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| Keywords: | critical damage energy static load missiles lateral impact pressured pipeline damage |
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