Journal of Chongqing Jiaotong University(Natural Science) ›› 2002, Vol. 21 ›› Issue (1): 51-55.
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HE Zhao-yi1,ZHOU Hu-xing2,WU Guo-xiong1
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何兆益1,周虎鑫2,吴国雄1
作者简介:
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:
U416.11
HE Zhao-yi,ZHOU Hu-xing,WU Guo-xiong. The field test study of high embankment foundation compaction in Panzhi-hua airport[J]. Journal of Chongqing Jiaotong University(Natural Science), 2002, 21(1): 51-55.
何兆益,周虎鑫,吴国雄. 攀枝花机场高填方地基强夯处理试验研究[J]. 重庆交通大学学报(自然科学版), 2002, 21(1): 51-55.
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