摘要
水泥稳定膨胀土能明显地改善膨胀土的物理性能、力学性质、大大地降低了膨胀土胀缩性能,提高了土的不透水性,阻碍了雨水下渗,隔绝了地基土水份的损失,有助于地基土中水份保持恒定,减少膨胀变形对基础产生的侧向压力。实践证明采用此法来处理膨胀土地基取得了较好的效果。
Cement stabilized expansive significantly improved physical properties, mechanical properties of expansive soil, greatly reduced the swelling soil properties of soil, improve the impermeable soil, hindered the rainwater infiltration, isolated from the soil moisture loss, contribute to the water in the foundation soil is kept constant, reducing swelling deformation of lateral pressure on the basis of the. Practice has proved that using this method to process the expansive soil foundation and achieved good results.
出处
《建筑技术开发》
2014年第2期17-19,47,共4页
Building Technology Development
关键词
膨胀土
水泥稳定
胀缩性能
强度
expansive soil
cement stabilized
expansion properties
intensity
作者简介
作者简介：张家柱（1964-），男，安徽全椒人，岩土工程硕士，高级工程师，国家注册土木工程师（岩土），现主要从事地基与基础工程的质量检测与试验研究工作。
