高层建筑物的沉降监测与沉降量预估

Settlement Monitoring and Estimation of Settlement Quaintity about High Buildings

稳定、均匀的沉降是高层建筑物安全使用的必要保证,因此分析沉降原因,严格遵守沉降观测相关要求及过程,并获得精确的实测资料是非常重要的。在加荷稳定后,地基沉降呈双曲线发展,现对双曲线函数进行平移,并结合数值计算对沉降进行预测,经实践证明,其结果接近实测值。

The stable and uniform settlement is necessary for using high buildings safely, so it is very important to analyse the settlement causes and strictly compliance with relative requirement and process of settlement,acquire accurate and real information. After loading stably, the settlement curve of foundation is developing to hyperbolic, Then, translation of hyperbolic function and numerical caculation predict settlement. It is proved in practice that the results close to the measured value.