JIA Xiao-yun, ZHU Yong-quan, LI Wen-jiang. Study of ground temperature field during pile foundation construction in permafrost regions[J]. 2004, 25(7期 刊出日).
JIA Xiao-yun, ZHU Yong-quan, LI Wen-jiang. Study of ground temperature field during pile foundation construction in permafrost regions[J]. 2004, 25(7期 刊出日).DOI:
Based on the characteristics of permafrost in plateau along the Qinghai-Tibet Railway
simulating calculation about the ground temperature during constructing concrete grouting piles is made by finite element program Ansys5.6. The changing rules of the ground temperature field during construction in plateau are analyzed too. According to the results
some problems
which are related to the construction of the pile in permafrost
are discussed. Then
some significant results are presented
which can provide a reference for corresponding engineering.