预应力无梁楼盖结构加固工程实践

Construction Practice of the Prestressed Beamless Floor Reinforced Structure

不同的加固方法有其相应的适用性,针对某些工程的加固需要交叉应用不同的加固方法。本文以某预应力板结构的加固设计为例,基于常用的加固方法,并考虑到预应力无梁楼盖板的特殊性,提出采用钢结构加固设计,并阐述了该种加固方法的施工措施及注意事项,为今后同类型结构加固设计提供参考。

Different reinforcement methods have its corresponding applicability.For the reinforcement of some projects,different reinforcement methods need to be applied crosswise.Taking the reinforcement design of prestressed slab structure as an example,based on the commonly used reinforcement methods and taking into account the particularity of the prestressed beamless floor covering,steel structure reinforcement design was put forward,and the construction measures and precautions of the reinforcement method was described,providing reference for the same type of structural reinforcement design in the future.