大型综合体工程中混凝土预应力技术研究  

Research on Pre-stressed Concrete Technology in Large Complex Project

作　　者：蔡佳琦 Cai Jiaqi(Shanghai Construction Group Co.Ltd.,Shanghai,200080)

机构地区：[1]上海建工二建集团有限公司,上海200080

出　　处：《江西建材》2020年第8期194-195,共2页Jiangxi Building Materials

摘　　要：文中以莘庄上盖二期项目为例,介绍了首层空间作为城市公交枢纽站厅,依照建筑功能向着大跨度,大空间的发展方向,解析后张法有粘结预应力施工技术的有关方案。Taking the second phase project of Xinzhuang upper cover as an example,this paper introduces the first floor space as the urban bus terminal hall,according to the development direction of building function towards large span and large space,and analyzes the relevant scheme of post tensioned bonded prestressed construction technology.

关 键 词：大跨度 后张有粘结预应力 施工技术 

分 类 号：TU74[建筑科学—建筑技术科学]