![Effects of Ionic Stabilization on Two Expansive Soils from Texas and Oklahoma için kapak resmi Effects of Ionic Stabilization on Two Expansive Soils from Texas and Oklahoma için kapak resmi](/client/assets/d79c3e4af2b6d196/ctx/images/no_image.png)
Effects of Ionic Stabilization on Two Expansive Soils from Texas and Oklahoma
Başlık:
Effects of Ionic Stabilization on Two Expansive Soils from Texas and Oklahoma
Yazar:
Arefin, Sharif Reazul, author.
ISBN:
9780438095113
Yazar Ek Girişi:
Fiziksel Tanımlama:
1 electronic resource (165 pages)
Genel Not:
Source: Masters Abstracts International, Volume: 57-06M(E).
Advisors: Rifat Bulut Committee members: Avdhesh Tyagi; Xiaoming Yang.
Özet:
In many parts of the United States expansive soils pose a significant hazard to civil infrastructure. These kinds of soils owe their characteristics to the presence of swelling clay minerals. As they get wet, they swell; conversely, as they dry they shrink. Many stabilization methods have been developed over the years to mitigate the adverse effects of expansive soil. One of them is the use of the ionic additive EcSS 3000. Previous application of this additive and experiments showed that this is an effective stabilizer on expansive soil and reduces the shrink swell potential of soil by changing the internal structure of the soil. In this research, soil samples from a specific construction site in Texas treated with this additive, and Oklahoma soil samples treated with this additive in the lab were tested to determine the suction, SWCC, volume change, swelling, suction compression index and other index properties of both treated and untreated soils. From laboratory tests and analysis, it was found that, this additive is effective in reducing swelling of both Texas and Oklahoma soils. The effect of this chemical on the soil is permanent. This additive reduces the suction compression index for some of the soil samples, however, based on limited number of test results, a definitive trend is not observed. Based on all the test results, the optimum concentration for the chemical additive was found to be 1:300.
Notlar:
School code: 0664
Tüzel Kişi Ek Girişi:
Mevcut:*
Yer Numarası | Demirbaş Numarası | Shelf Location | Lokasyon / Statüsü / İade Tarihi |
---|---|---|---|
XX(687689.1) | 687689-1001 | Proquest E-Tez Koleksiyonu | Arıyor... |
On Order
Liste seç
Bunu varsayılan liste yap.
Öğeler başarıyla eklendi
Öğeler eklenirken hata oldu. Lütfen tekrar deneyiniz.
:
Select An Item
Data usage warning: You will receive one text message for each title you selected.
Standard text messaging rates apply.