正交法在注浆材料优化设计中的应用

Application of Orthogonal Test to Optimizing the Grouting Material

摘要:

应用正交试验设计法，对粘土固化浆液的配比进行了优化，得到了最佳配比，并将其应用于洛湛铁路益娄段岩溶路基的注浆加固，收到了很好的整治效果。

Abstract:

The orthogonal designs method has been adopted to optimize clay-hardening grouts ratio, and the best one was obtained. It was used to consolidate the part of Luozhan Railway karst bed from Yiyang to Loudi by grouting. The results of treatment were satisfactory.