This paper introduced the many high altitude operation,deep foundation location,long construction period,large amount of engineer-ing and other characteristics of high-rise buildings,researched the existing pre-stress technology,support technology,steel bar connection tech-nology and construction maintenance technology of high-rise buildings,discussed the countermeasures to improve housing construction technology, to ensure the construction quality of high-rise buildings.%介绍了高层建筑高空作业内容多、地基位置深、施工周期长、工程量大等特点，对高层房屋建筑现有的预应力技术、支护技术、钢筋连接技术及施工养护技术进行了研究，探讨了提高房屋施工技术的对策，以保证高层建筑的施工质量。
展开▼
