| 利用动弹模的变化来评估灌浆效果 |
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| 引用本文： | 陈静曦,梁治安.利用动弹模的变化来评估灌浆效果[J].岩土力学,1998,19(1):50-54. |
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| 作者姓名： | 陈静曦 梁治安 |
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| 作者单位： | 中国科学院武汉岩土力学研究所!130071 |
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| 摘 要： | 介绍了尚家河水库右坝肩灌浆前后岩体弹模的变化及利用其变化对灌浆效果进行评估。测试结果表明，在大型水利工程灌浆施工中，利用动弹模的变化来评估灌浆效果具有快速、节省、简便、可靠的优点。
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| 关 键 词： | 灌浆效果 动弹模 弹性波 |
Grouting Effect Assessment Besed on the Variation of Dynamic Elastic Modulus |
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| Chen Jingxi, Liang Zian, Min Hong.Grouting Effect Assessment Besed on the Variation of Dynamic Elastic Modulus[J].Rock and Soil Mechanics,1998,19(1):50-54. |
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| Authors: | Chen Jingxi Liang Zian Min Hong |
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| Abstract: | This paper describes the change of elastic modulus of the rockmass surrounding the right abutment of Shangjiahe Reservoir before and after grouting. This change of the elastic modulus is used to assess the grouting effect. The testing results have shown that the assessment of the grouting effect in a large-scale water-congervancy project through the change of the dynamic elastic modulus has advantages of rapidity, economy, simplicity and reliability, it is worth advocating. |
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| Keywords: | grouting effect dynamic elastic modulus elastic wave |
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