摘要
基于作者以前提出的粉喷桩新型固化剂， 在现场进行桩体施工。采用双层单动法钻孔取芯， 对取芯进行强度试验。分析和讨论了现场取芯与室内试块的强度， 为推广采用新型固化剂奠定一定的基础， 对粉喷桩设计和施工亦有一定的参考价值。
Based on proposed new solidification used in DJM pile, 3 piles are constructed and core samples got after 50 days ages. Then test is made for the strength of samples and compared with lab test specimen. In addition, analysis is made on mixing and curing condition of reinforcing soil, which will be helpful for popularizing proposed new solidification and for the design and construction of DJM pile.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
1999年第5期596-599,共4页
Chinese Journal of Rock Mechanics and Engineering
