Study on Compaction Characteristics and Construction Control of Mixtures of Red Clay and Gravel
المؤلفون المشاركون
Zeng, Biao
Wang, Lin-feng
Tian, Yun
Zeng, Tao-rui
Li, Bing
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-11-04
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Red clay cannot be used as embankment filler directly due to its water-sensitive property.
Gravel is usually added into red clay to enhance its performance in engineering practice.
In order to investigate the influence of mixtures of red clay and gravel on the road performance, gravitational compaction experiment of red clay and vibratory compaction experiment of mixtures of red clay and gravel were conducted, respectively.
The results indicate that compaction curves of red clay have double peak; the second peak is the real maximum dry density, and its corresponding moisture content is the optimal moisture content.
The dry density of mixtures of red clay and gravel is influenced by the content of gravel, vibration frequency, and vibration time.
The optimal content of gravel is 30%, the best vibration frequency is 45 Hz, and the optimal vibration time is 5 minutes for the mixtures of red clay and gravel in this study.
The effectiveness of optimal content of gravel and optimum vibration parameters was confirmed by a CBR test.
According to the compaction experiment results and actual situation in the field, a suitable construction method of subgrade using the mixtures of red clay and gravel was put forward.
The feasibility of this method was also confirmed by postconstruction deformation data of the field test embankment.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zeng, Biao& Wang, Lin-feng& Tian, Yun& Zeng, Tao-rui& Li, Bing. 2018. Study on Compaction Characteristics and Construction Control of Mixtures of Red Clay and Gravel. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1116673
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zeng, Biao…[et al.]. Study on Compaction Characteristics and Construction Control of Mixtures of Red Clay and Gravel. Advances in Civil Engineering No. 2018 (2018), pp.1-8.
https://search.emarefa.net/detail/BIM-1116673
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zeng, Biao& Wang, Lin-feng& Tian, Yun& Zeng, Tao-rui& Li, Bing. Study on Compaction Characteristics and Construction Control of Mixtures of Red Clay and Gravel. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1116673
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1116673
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر