中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

Journal of Chongqing Jiaotong University(Natural Science) ›› 2002, Vol. 21 ›› Issue (1): 51-55.

Previous Articles     Next Articles

The field test study of high embankment foundation compaction in Panzhi-hua airport

HE Zhao-yi1,ZHOU Hu-xing2,WU Guo-xiong1   

  1. 1.Chongqing Jiaotong University,Chongqing 400074,China;2. Airport Engineering Design and Research Bureau,Beijing 100077,China)
  • Received:2001-05-28 Online:2002-03-15 Published:2015-05-18

攀枝花机场高填方地基强夯处理试验研究

何兆益1,周虎鑫2,吴国雄1   

  1. 1.重庆交通学院,重庆400074;2.北京空军工程研究局,北京100077
  • 作者简介:何兆益(1965—),男,云南人,副教授,博士,从事路基路面工程研究

Abstract: With regard to the field tests of foundation compaction in Pan Zhi Hua airport high embankment,impact method with impact energy of 2000kN·m,3000kN·m and impact compaction spot in shape of 4 equal sides is studied and the consolidation effect of foundation after impact is evaluated.Finally,the reasonable impact compaction parameters are recommended.

Key words: airport, impact compaction, the consolidation of foundation

摘要: 通过对攀枝花机场高填方地基处理的现场试验,采用夯击能2000kN·m和3000kN·m以及4.5×4.5m的正方 形布点、两遍夯对原地基进行了单点夯击试验,并通过夯后地基强度和承载力试验对夯后地基的加固效果进行了 评价和分析,在此基础上,最后给出了地基强夯参数,以供指导工程。

关键词: 机场, 强夯, 地基处理

CLC Number: