强夯法有效加固范围的数值模拟

Numerical simulation with effective reinforced area of dynamic consolidation

摘要: 强调了强夯单点夯击时的三维空间概念,并建立了这一概念的地基模型及相应的数值模型,目的在于通过数值模型的模拟,从土力学及土动力学基础了解强夯有效加固范围的分布。并用实测资料验证了模型的实用性,证明其模拟结果与实际情况基本相符。

Abstract: Concept of three-dimension space was emphasized in single hitting of dynamic consolidation.The groundsill model and the numerical model.which simulated this concept,were estabished.We could realize effective reinforced area of dynamic consolidation from this.The computed values were same as the experiments.