不能忽视旧城改造中新旧房屋的沉降计算

Not to ignore the calculating of subsidence of new and old house in the reconstruction of the old city

通过某工程事故的沉降计算分析 ,阐明了旧城改造工程中沉降计算的重要性 ,并分析几种常用基础型式的特点 。

Illustrate the importance of subsidence calculating in the reconstruction of old city through the calculating analysis of subsidence in some engineering accident,analyze characteristics of some kinds of basic common types to show small bore precast pile have evident economic and social profit advantage in the reconstruction.