引用本文:杨秀竹,王星华,雷金山.正交法在注浆材料优化设计中的应用[J].钻探工程,2004,31(3):7-9.YANG Xiu-zhu,WANG Xing-hua,LEI Jin-shan. Application of Orthogonal Test to Optimizing the Grouting Material[J]. Drilling Engineering, 2004,31(3):7-9.
Application of Orthogonal Test to Optimizing the Grouting Material
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.