冰冻盐碱土中未冻结水量的计算方法

IF 0.8 4区工程技术 Q4 ENGINEERING, GEOLOGICAL

Soil Mechanics and Foundation Engineering Pub Date : 2024-07-31 DOI:10.1007/s11204-024-09971-x

N. A. Protodyakonova, A. M. Timofeev, A. V. Stepanov, O. N. Kravtsova, N. I. Tappyrova

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引用次数: 0

摘要

盐度、凝固点和未冻结水量是预测用作建筑物地基的盐碱冻土的温度、湿度和机械性能的关键因素。本文介绍了实验研究的结果，并提出了盐碱土中未冻结水量的计算方法。对于不同盐度和含水量的砂土和粘土，计算数据和实验数据显示出良好的趋同性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Method for Calculating the Amount of Unfrozen Water in Frozen Saline Soils

The degree of salinity, the freezing point, and the amount of unfrozen water are key factors in predicting the temperature, humidity, and mechanical behavior of saline permafrost soils used in construction as foundations for buildings. The results of the experimental studies are presented and a method for calculation of the amount of unfrozen water in saline soils is proposed. The calculated and experimental data show good convergence for both sandy and clay soils of different salinity and water content.

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来源期刊

Soil Mechanics and Foundation Engineering ENGINEERING, GEOLOGICAL-

CiteScore

1.50

自引率

12.50%

发文量

审稿时长

6 months

期刊介绍： Soil Mechanics and Foundation Engineering provides the Western engineer with a look at Russian advances in heavy construction techniques. Detailed contributions by experienced civil engineers offer insights into current difficulties in the field, applicable innovative solutions, and recently developed guidelines for soil analysis and foundation design.