红层嵌岩桩承载特性研究

摘要

According to the obvious changes in thickness of the foundation layer of the red bed and its soft rock strata,the paper adopts the finite element software,ADINA,researches the loading features of the foundation layer of the red bed socketed pile in the soft rock strata,and achieves some conclusion,so it provides some theories for the following engineering practice.%针对红岩基岩各层厚度变化大且存在软弱夹层的现象，采用ADINA有限元软件，对红层嵌岩桩的基层存在软弱夹层时的承载特性进行了研究，得出了一些有价值的结论，对今后的工程实践具有重要的理论意义。