孙建超,叶朝良,刘尧军

• 1:陕西铁路工程职业技术学院
• 2:石家庄铁道大学土木工程学院

摘要(Abstract)：

运用ABAQUS软件对京石客专声屏障桩基础在竖向荷载作用下的受力特性进行三维模拟,分析采用不同的桩长、桩径、桩身混凝土情况下,重点分析桩顶的位移和桩身内力的大小及分布规律。结果表明:本桩基础的竖向承载力很大,桩径的大小对桩的沉顶沉降影响比较大,桩长的大小对桩的沉降有一定的影响,桩身混凝土的强度对桩顶沉降影响较小。

关键词(KeyWords)： 声屏障;桩基础;数值分析;影响因素

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 孙建超,叶朝良,刘尧军

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