应用灰色理论对高层建筑沉降变形进行预测的研究

Study on Prediction of the Subsidence and Deformation of High-Rise Buildings by Using the Grey Theory

提出利用灰色理论GM(1,1)模型对高层建筑的沉降变形进行预测,并基于MATLAB计算程序,对实际工程进行了分析和检验,实践表明应用该理论对高层建筑沉降变形进行预测,尤其是应用于高层建筑主楼和裙房之间后浇带浇灌时间确定方面,具有较高的参考价值。

This paper presents prediction on the subsidence and deformation of high-rise buildings by using the Model GM（ 1,1 ） in the Grey Theory. Also, it makes analysis and examination of the actual projects, based on the computing process——MATLAB. It proves practically that this theory has high referenced values to the prediction of the subsidence and deformation of the high-rise buildings, especially to the certainty of the casting time of the post-cast strip between the main and the attached buildings.