Experimental Study on Normal Frost-Heave Force Generated from Loess upon Freezing considering Multiple Factors

المؤلفون المشاركون

Zhao, Zai-kun
Wang, Tie-hang
Jin, Xin
Zhang, Yu

المصدر

Advances in Materials Science and Engineering

العدد

المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-9، 9ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2019-11-27

دولة النشر

مصر

عدد الصفحات

9

الملخص EN

An experimental study on the normal frost-heave force generated by loess was conducted by subjecting loess with various water contents and densities to different temperature conditions.

The experimental results show that the interaction of the three factors has a significant effect on the normal frost-heaving force.

Normal frost-heave force increases exponentially with an increase in dry density and linearly with a reduction in the freezing temperature or an increase in water content; of these factors, dry density has the greatest influence on frost-heave force, followed by water content then temperature.

A frost-heave force model is developed that includes overall consideration of the interactions of water content, density, and temperature based on fitting of the test results.

The value calculated with the model is in good agreement with values measured in verification tests, indicating that the model has high accuracy and can provide scientific guidance for engineering design in loess areas.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Zhao, Zai-kun& Wang, Tie-hang& Jin, Xin& Zhang, Yu. 2019. Experimental Study on Normal Frost-Heave Force Generated from Loess upon Freezing considering Multiple Factors. Advances in Materials Science and Engineering،Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1119202

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Zhao, Zai-kun…[et al.]. Experimental Study on Normal Frost-Heave Force Generated from Loess upon Freezing considering Multiple Factors. Advances in Materials Science and Engineering No. 2019 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1119202

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Zhao, Zai-kun& Wang, Tie-hang& Jin, Xin& Zhang, Yu. Experimental Study on Normal Frost-Heave Force Generated from Loess upon Freezing considering Multiple Factors. Advances in Materials Science and Engineering. 2019. Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1119202

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1119202