| 砂砾石土可灌性的研究 |
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| 引用本文： | 秦鹏飞. 砂砾石土可灌性的研究[J]. 四川建筑科学研究, 2014, 40(5): 135-137 |
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| 作者姓名： | 秦鹏飞 |
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| 作者单位： | 中国水利水电科学研究院,北京100038;北京中水科水电科技开发有限公司,北京100038 |
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| 摘 要： | 砂砾石土中的可灌性是一个非常重要的问题,它是决定灌浆效果的先决条件。综合考虑了砂砾石土的可灌比值、浆液流变性能、灌浆压力等各因素对砂砾石土可灌性的影响,指出砂砾石土的可灌性能是上述各个因素的综合作用。研究所得结果可为砂砾石层灌浆提供技术指导。
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| 关 键 词： | 砂砾石土 可灌性 研究 |
Study on grout-ability of sand and gravel layer |
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| QIN Pengfei. Study on grout-ability of sand and gravel layer[J]. Building Science Research of Sichuan, 2014, 40(5): 135-137 |
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| Authors: | QIN Pengfei |
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| Affiliation: | QIN Pengfei (1. China Institute of Water Resources and Hydropower Research, Beijing 100038, China; 2. Beijing Zhongshuike Hydropower Technology Utilizing Limited Liability Company, Beijing 100038, China) |
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| Abstract: | Grout-ability is an important subject in sand and gravel layer grouting, which determines the results of the grouting. Some factors, grout-ability ratio, grouting pressure, which affects the grout-ability, are analyzed. Grout-ability is the comprehensive effect of the factors. Research obtained could provide some directions in sand and gravel layer grouting. |
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| Keywords: | sand and gravel layer grout-ability study |
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