碎石填土层作浅层地基的处理与研究

Application of Gravel Plain Fill Layer into Shallow Foundation

通过对碎石素填土层作浅层地基的处理和研究,说明碎石素填土层可作浅层地基,工程实践说明不仅节省施工造价,而且大大缩短施工周期。研究中应用灰色理论,建立灰色GM(1,1)预测模型对地基沉降变形可提前预测预报,从而避免了因防止措施的延误可能造成的一切损失,同时为类似工程地质条件的地基处理提供了参照和类比。

Gravel plain fill layer was used in shallow foundation.It was found that both the cost and construction time was remarkably saved.With grey theory,a grey GM（1.1） model was set up to forecast the settlement and deformation of the foundation,thus avoiding the loss result from the failure of prevention measures.