摘要
介绍了后张无粘结预应力混凝土结构的施工工艺及需重点注意的问题,分析目前存在的不足,指出后张无粘结预应力混凝土大大简化了常规的预应力混凝土施工工艺,必将得到很大的发展。
This paper introduces the construction technology and the problems to be paid attention to for post- tensioned unbonded prestressed concrete structure. It analyzes the disadvantages existed in current situation. Compared with conventional prestressed concrete, post - tensioned unbonded prestressed concrete greatly simplifies the construction technology, which will certainly get great develop- ment in the future.
出处
《天津职业院校联合学报》
2009年第5期31-33,共3页
Journal of Tianjin Vocational Institutes
关键词
后张预应力混凝土
无粘结
预应力筋
post- tensioned unbonded prestressed concrete
unbonded, prestressed tendon
