摘要
因泥炭质土中有机质含量高 ,常规的深层水泥搅拌法的加固效果较差 ,需添加适量的外掺剂以提高水泥土的强度。以深圳市滨海大道某段泥炭质土软基加固处理工程为例 ,分析了三种添加外掺剂方案的试验结果 ,探讨了深层水泥搅拌法在加固处理泥炭质土的适宜性。
Because of the high content of organic substance in the peat soil, the reinforce result is not very effevtive when the ordinary cement deep-mixing method is used to treat the peat soil. In order to increase the strength of cement soil, proper extra additives should be put in. In this paper, a case of foundation treatment for the Binbai Espress way in Shenzhen city is introduced, and the test results of three different schemes are stated, and the serviceability of cement deep-mixing method for peat soil is discussed.
出处
《地质灾害与环境保护》
2002年第2期67-69,79,共4页
Journal of Geological Hazards and Environment Preservation
