TY -的A2郭Shuaicheng盟——Onyelowe肯尼迪c . AU - Onyia Michael e . AU -越南,丢AU - Bui范,Duc AU - Onukwugha,法国埃兹盟——Baykara Haci盟——Obianyo Ifeoma。即非盟- Dao-Phuc林盟——Ugwu Hyginus美国PY - 2021 DA - 2021/02/12 TI -肿胀粘性土改良的潜力与稻壳灰激活煅烧路面衬底的塑性指数法(PIM) SP - 6688519六世在膨胀土- 2021 AB -体积变化是地球中遇到一个问题在世界各地工作。这是著名的液压结构或基础受到长时间接触水分。粘土作为路基,基金会的这种行为,填埋,或回填材料造成不良的结构功能和失败。为了防止这种情况,研究了粘质土壤为可能的潜力和体积变化程度的扩张。因此,稳定问题的土壤。在这部作品中,粘土质高度稳定膨胀土分类为A-7-6土壤和高塑性粘土含量高是在实验室条件下进行的。治疗运动试验使用quicklime-activated稻壳灰(QARHA),水化lime-activated稻壳灰(HARHA)和calcite-activated稻壳灰(CARHA)利率为1%,2%,3%,4%,5%,6%,7%,8%,9%,10%。在治疗三钙化合物生产三组治疗实验标本,塑性指数观察和记录和肿胀的潜力进行了评估采用塑性指数法(PIM)。结果显示一致的改善对土壤的性质的不同活性掺合料。 While the utilization of CARHA and HARHA improved the clayey soil to medium expansive soil, the treated clayey soil substantially improved from highly expansive soil with a potential of 23.35% to less expansive with a final potential of 0.59% upon the addition of 10% QARHA. Finally, QARHA was adjudged as the best binding composite due to the highest rate of reduction recorded with its utilization. SN - 1687-8434 UR - https://doi.org/10.1155/2021/6688519 DO - 10.1155/2021/6688519 JF - Advances in Materials Science and Engineering PB - Hindawi KW - ER -