阐述了对既有房屋进行套建增层改造及功能改造的原因,介绍了可用于既有房屋套建增层改造及功能改造的结构形式、国内外的研究情况及作者近年来所开展的工程实践。提出了存在的问题及今后应开展的研究内容。
The reasons for adding storeys and functional reconstruction of existing building are briefly introduced. Structural styles applied to these kinds of reconstruction, research advances both at home and abroad as well as projects accomplished by the authors in latest years are introduced as well. Some existing problems and works needed to be researched further are presented.