期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：310
期号：4
页码：1-7
DOI：10.1088/1755-1315/310/4/042063
出版社：IOP Publishing
摘要：Relying on the test section of composite foundation with rigid-flexible and longshort piles in Xingheng expressway first phase project, the lime-soil compaction pile modified by steel slag was proposed to strengthen lake-phase soft soil with material properties analysis of steel slag. The modified characteristics, capacity and water resistance capability of the lime-soil compaction pile modified by steel slag were researched by series of mechanical tests. The construction effect and bearing capacity of lime-soil compaction pile modified by steel slag were evaluated by the static load tests and heavy dynamic penetration tests, which will provide technical reference for the further application of lime-soil compaction pile modified by steel slag.
