包钢宽厚板轧机旋流井混凝土底板施工验算

Check and Computation on the Concrete Baseboard Construction of the Swirl Well of the Heavy Plate in Baotou Steel Corp.

沉井施工在工业建筑中经常会遇到,包钢宽厚板轧机旋流沉井的施工,打了破常规,在沉井的施工方法上也是一种新的尝试。通过对底板抗冲切和筒体抗浮力的验算,从理论上为施工提供了重要的指导性数据。

The paper introduces the construction method about the swirl open caisson for the heavy plate mils in Baotou Steel Corp. It is a new try which breaks away from the conventions. The article provides important theoretical guidance data by check- computing the anti - scour data of the baseboard and the anti - buoyancy one of the barrel.