摘要
在总结已有预应力砼技术优缺点的基础上,提出横张预应力砼技术的基本概念与设计。它的使用能明显节约钢材、简化工艺、提高工效,具有很好的技术经济效益。
On the basis of summing up advantages and disadvantages of existing prestressed concrete, the paper put forwards the basic concept and design of vertically tensioning prestressed concrete which can markedly save rolled steel, simplify technology, improve work efficiency and have good technological economy benefits.
出处
《连云港职业技术学院学报》
2004年第1期45-47,共3页
Journal of Lianyungang Technical College
关键词
预应力砼
横张工艺
横张预应力砼
制作工艺
prestressed concrete
vertically tensioning technology
vertically tensioning prestressed concrete
