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Grouting Treatment of Water and Mud Inrush in Fully Weathered Granite Tunnel: A Case Study
المؤلفون المشاركون
Sun, Yong
Niu, Jiandong
Wang, Bin
Zhang, Keneng
Huang, Youhan
Huang, Shiwu
Yu, Jiaqin
Qiu, Liangliang
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-18، 18ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-11-26
دولة النشر
مصر
عدد الصفحات
18
التخصصات الرئيسية
الملخص EN
When mountain tunnel passes through completely weathered granite strata, water and mud inrush is easy to occur, causing casualties and economic losses.
Grouting is a common and effective treatment method for water and mud inrush disaster.
The current existing researches focus on theoretical analysis, numerical simulation, and laboratory test, and the researches based on the field of engineering application are few.
Based on the fully weathered granite tunnel of Junchang tunnel in Guangxi, this paper studies the grouting treatment of water and mud disaster in the fully weathered granite tunnel.
This paper first introduces the geological and hydrological conditions of Junchang tunnel in order to understand the causes of water inrush and mud inrush.
Then, the treatment method of full-section curtain grouting is introduced.
During the grouting, the combination of exploration and injection is adopted.
According to different hydrological conditions, different kinds of grouting materials are adopted.
After grouting is completed, Transient Electromagnetic Methods, water inflow analysis, borehole investigation, and P-Q-T method are used to evaluate the grouting effect.
According to the reaction of the detection results, the weak part of grouting can be supplemented to improve the grouting quality.
The results show that the curtain grouting is effective for the treatment of water-mud inrush disaster in the fully weathered granite tunnel.
This study provides a reference for the treatment of water and mud inrush in other similar tunnels.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Niu, Jiandong& Sun, Yong& Wang, Bin& Zhang, Keneng& Huang, Youhan& Huang, Shiwu…[et al.]. 2020. Grouting Treatment of Water and Mud Inrush in Fully Weathered Granite Tunnel: A Case Study. Geofluids،Vol. 2020, no. 2020, pp.1-18.
https://search.emarefa.net/detail/BIM-1165778
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Niu, Jiandong…[et al.]. Grouting Treatment of Water and Mud Inrush in Fully Weathered Granite Tunnel: A Case Study. Geofluids No. 2020 (2020), pp.1-18.
https://search.emarefa.net/detail/BIM-1165778
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Niu, Jiandong& Sun, Yong& Wang, Bin& Zhang, Keneng& Huang, Youhan& Huang, Shiwu…[et al.]. Grouting Treatment of Water and Mud Inrush in Fully Weathered Granite Tunnel: A Case Study. Geofluids. 2020. Vol. 2020, no. 2020, pp.1-18.
https://search.emarefa.net/detail/BIM-1165778
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1165778
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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