Study on Strength Characteristics of Solidified Contaminated Soil under Freeze-Thaw Cycle Conditions

المؤلفون المشاركون

Wang, Qiang
Cui, Jinyang

المصدر

Advances in Civil Engineering

العدد

المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-5، 5ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2018-09-10

دولة النشر

مصر

عدد الصفحات

5

التخصصات الرئيسية

هندسة مدنية

الملخص EN

Cement solidification/stabilization is a commonly used method for the remediation of contaminated soils.

The stability characteristics of solidified/stabilized contaminated soils under freeze-thaw cycle are very important.

A series of tests, which include unconfined compressive strength tests, freeze-thaw cycle tests, and scanning electron microscopy (SEM) tests, are performed to study the variation law of strength characteristics and microstructure.

It aims at revealing the microcosmic mechanism of solidified/stabilized Pb2+ contaminated soils with cement under freeze-thaw cycle.

The results show that the unconfined compressive strength of the contaminated soils significantly improved with the increase of the cement content.

The unconfined compressive strength of stabilized contaminated soils first increases with the increase of times of freeze-thaw cycle, and after reaching the peak, it decreases with the increase of times of freeze-thaw cycle.

The results of the scanning electron microscopy tests are consistent with those of the unconfined compressive strength tests.

This paper also reveals the microcosmic mechanism of the changes in engineering of the stabilized contaminated soils under freeze-thaw cycle.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Wang, Qiang& Cui, Jinyang. 2018. Study on Strength Characteristics of Solidified Contaminated Soil under Freeze-Thaw Cycle Conditions. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-5.
https://search.emarefa.net/detail/BIM-1116769

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Wang, Qiang& Cui, Jinyang. Study on Strength Characteristics of Solidified Contaminated Soil under Freeze-Thaw Cycle Conditions. Advances in Civil Engineering No. 2018 (2018), pp.1-5.
https://search.emarefa.net/detail/BIM-1116769

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Wang, Qiang& Cui, Jinyang. Study on Strength Characteristics of Solidified Contaminated Soil under Freeze-Thaw Cycle Conditions. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-5.
https://search.emarefa.net/detail/BIM-1116769

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1116769