摘要
软弱路基在路堤填筑过程中的沉降规律是高速公路施工的关键问题,本文应用有限元数值方法,研究了粉喷桩复合地基在填土过程中沉降的动态过程,揭示了沉降过程中软土的固结规律,对于指导路基施工具有一定的意义。
It is a main concern about the settlement law of soft roadbed during the construction of road foundation.In this paper, the dynamic settlement process of dry mixed pile composite foundation is studied when it is filling bymeans of the finite element numerical method. Consolidation laws of soft soil foundation are revealed.
出处
《山东科技大学学报（自然科学版）》
CAS
2006年第1期117-119,共3页
Journal of Shandong University of Science and Technology(Natural Science)
关键词
软基沉降
数值模拟
固结规律
soft roadbed settlement
numerical simulation
consolidation law
