| 埋地热输管线固定墩选形试验研究 |
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| 引用本文： | 傅雅琳,岳伯谦,崔孝秉. 埋地热输管线固定墩选形试验研究[J]. 中国石油大学学报(自然科学版), 1990, 0(1) |
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| 作者姓名： | 傅雅琳 岳伯谦 崔孝秉 |
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| 作者单位： | 石油大学机械系(傅雅琳，岳伯谦)，石油大学机械系(崔孝秉) |
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| 摘 要： | 为了充分利用埋地管线固定墩材料的承载能力,必须加大墩子迎土面积,且墩子的尺寸应经优化计算。本试验验证了优化设计的燕翅墩的承载能力。试验结果表明,新设计的固定墩的承载能力比原有固定墩大得多,经济效益明显。
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| 关 键 词： | 地下管道固定墩 推力 土壤反力 摩擦力 位移 试验 |
EXPERIMENTAL STUDY ON SELECTION OF ANCHOR FORM OF UNDERGROUND PIPELINE |
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| Fu Yalin Yue Boqian CuiXinobing. EXPERIMENTAL STUDY ON SELECTION OF ANCHOR FORM OF UNDERGROUND PIPELINE[J]. Journal of China University of Petroleum (Edition of Natural Sciences), 1990, 0(1) |
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| Authors: | Fu Yalin Yue Boqian CuiXinobing |
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| Affiliation: | Dept. of Mechanical Engineering |
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| Abstract: | In order to mike full use of the load-carrying capacity-anchors subject to push force in an underground pipeline, the surface area of anchors exposed to soil should be enlonged, and the anchors dimensions should be optimized. The experimental study proved the superiocity of the new anchors designed according to the above concept. |
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| Keywords: | Underground pipelines Anchor Push force Soil. Reactive force Friction force Displacement Experiment |
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