增长曲线模型在沉降预测中的应用

Application of Growth Curve Model in the Settlement Prediction

罗吉斯蒂曲线模型和龚伯次曲线模型均属于增长曲线模型,在建筑物沉降预测中应用比较广泛。文中结合高层建筑沉降观测数据,建立两曲线模型的预测方程并进行预测,精度评定的结果表明,两模型预测结果与实际沉降量比较接近,具有较高的应用价值。

Luigi logistic curve model and Gong Bo-order curve model all belong to growth curve model,which are widely used in building subsidence prediction.In this paper,the author creates the prediction equation of two curves model combining with high-rise building subsidence observation data to predict.Accuracy assessment results show that the prediction result of two models close to the actual settlement,this method has a high application value.