Soil is a composite material of great interest to civil engineers. When the quality of such
composite soils is poor, ground improvement techniques must be adopted to withstand the …

This paper presents details of a study that deals with determination of engineering
properties and microstructural characteristics of a foundation soil (silt) sedimented in …

Silt has poor engineering properties, and lime and/or fly ash are widely used to treat silt.
However, very few studies could be found to investigate the water resistance and …

Lignosulfonate has been utilized mainly for the purpose of granular road dust control. The
use of lignosulfonate has been limited in current soil stabilization practices, although it can …

小应变剪切模量和无侧限抗压强度是表征固化土刚度和强度特性的两个重要参数.
简要介绍了弯曲元测试技术的原理及其在试验中存在的问题, 采用压电陶瓷弯曲元测试技术对 …

利用工业废料改良土体性能不仅具有实用价值而且能够保护环境. 采用室内土工试验及SEM
试验, 针对木质素纤维加筋红黏土的效果, 以及木质素纤维掺量对红黏土强度及变形特性的影响 …

To effectively improve the poor engineering properties of loess and enhance its seismic
performance, the industrial by-product lignin is used as a modified material. Based on lots of …

The glacial tills and shales in Midwestern states of the USA often show strength degradation
after construction. They are often in need of applying soil modification techniques to …

摘要为深入研究工业副产品木质素对黄土的改良加固效果和作用机理, 将木质素用于黄土改良
加固处理, 通过对不同掺量的木质素改良黄土进行扫描电镜试验, 对比分析了不同掺量下木质素 …

The small-strain shear modulus and unconfined compressive strength are two important
parameters to characterize the stiffness and strength of stabilized soils. The fundamental …