本文以浦东新区最早成立的大楼工会——嘉兴大厦联合工会为例,进行实证研究,总结大楼联合工会组建经验;剖析联合工会出现的背景,深刻认识大楼工会的本质;着眼于大楼工会跨企业、跨行业、属地化、非行政化等结构特征,分析大楼工会结构模式成功之处与面临问题。 This article takes Pudong New Area, the first joint construction of building trade unions - Jiaxing Mansion unions as an example, to conduct empirical research, summed up the experience of building joint unions; analysis of unions appeared background, a profound understanding of the nature of the building trade unions; focus on the building trade unions across enterprises, Cross-sectoral, territorialized, non-administrative and other structural features, analysis of the success of the building trade union structure model and the problems faced.