Effects of temperature on consolidation and consistency of clayey soils
Effects of temperature on consolidation and consistency of clayey soils
复制标题
温度对粘性土固结和稠度的影响
DOI：
10.1051/e3sconf/202020509010
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发表时间：
2020
期刊：
影响因子：
--
通讯作者：
Takumi Shimizu and Takeshi Katsumi
中科院分区：
文献类型：
--
作者：
Atsushi Ogawa;Atsushi Takai;Takumi Shimizu and Takeshi Katsumi
研究了温度对软土地基热处理中粘土固结特性和稠度的影响。虽然人们已经知道，温度的升高可以加速粘土的固结，但温度效应的程度还没有在各种粘土之间普遍化。在这项研究中，一系列的一维固结试验在不同的温度（17，23，35，50，和65°C）使用2个处理粘土和3个天然粘性土疏浚港口。为了评价温度对土的稠度的影响，这可能会影响固结行为，在不同温度下的粘土的阿太堡极限也进行了评估。其结果是，它被证实，虽然温度对稠度极限的影响取决于粘土的类型，固结系数随温度的增加而增加，在所有的粘土测试。
This study focuses on the effects of temperature on the consolidation property and consistency of clay for thermal improvement of soft clay ground. Although it is already known that an increase in temperature can accelerate consolidation of clay, the degree of the temperature effect has not yet been generalized between various clays. In this study, a series of one-dimensional consolidation tests at different temperatures (17, 23, 35, 50, and 65°C) using 2 processed clays and 3 natural clayey soils dredged at ports are presented. To evaluate the temperature effect on soil consistency, which might affect the consolidation behavior, atterberg limits of the clays were also evaluated at different temperatures. As a result, it was confirmed that, although the temperature effect on consistency limits varies depending on the type of clay, the consolidation coefficient increases with increase in temperature in all the clay soils tested.
DOI：
10.2208/jscej.1998.596_39
发表时间：
1998
期刊：
Doboku Gakkai Ronbunshu
影响因子：
--
作者：
K. Adachi;Mutsumi Murakami
通讯作者：
Mutsumi Murakami
通过加热粘土来检验温度对土壤力学特性可能产生的影响的初步研究
影响因子：
3.7
作者：
I. Towhata;P. Kuntiwattanakul;Hajime Kobayashi
通讯作者：
Hajime Kobayashi