摘要
应用多种工业废渣对盐渍土进行改良试验。结果表明,以工业废渣部分替代石灰类材料改良盐渍土能够满足无侧限抗压强度和CBR强度等性能要求,并且具有较高的无侧限抗压强度、更稳定的体积安定性和水稳定性,其中以钢渣石灰稳定盐渍土的效果最好。该研究对盐渍土路基工程填筑具有一定参考意义。
The paper uses a variety of industrial residues to conduct improved tests of the saline soil. The test results show that substituting industrial residues for a part of lime to modify saline soil can meet the test requirements of the unconfined compression strength and CBR strength, and having the higher unconfined compression strength, the more stable volume stability and water stability, and that the best effect is to use the steel slaglime to stabilize the saline soil. The study can be used as a reference for the construction of the saline soil subgrade.
出处
《山东交通学院学报》
CAS
2012年第2期67-70,74,共5页
Journal of Shandong Jiaotong University
关键词
盐渍土路基
工业废渣
强度
体积稳定性
水稳定性
saline soil subgrade
industrial residues
strength
volume stability
water stability
