运用现代岩体结构控制理论，对不同风化程度的花岗岩体进行垂直量化划分，把桩岩耦合一体进行研究。
Apply modern rock structure control theory to vertically quantify and divide the granite rock with different weathering degree. Then the pile and rock was studied coupled.
结合现代土力学原理，系统分析了风化泥质软岩的结构特征，膨胀特性；
From the principles of modern soil mechanics, the structural and swelling characteristics of soft clayey rocks were analyzed systematically.
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