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| 横张预应力砼研究工作综述 | |
| 引用本文： | 周志祥,徐谋,李祖伟,张太雄. 横张预应力砼研究工作综述[J]. 重庆交通大学学报(自然科学版), 2001, 20(Z1): 29-33 |
| 作者姓名： | 周志祥 徐谋 李祖伟 张太雄 |
| 作者单位： | 1. 重庆交通学院桥梁及结构工程系 2. 重庆市高速公路建设有限责任公司 3. 重庆市交通委员会 |
| 摘 要： | 概要介绍了横张预应力砼的施工方法、原理及现有研究工作 .研究和实践表明横张预应力砼在保持常规后张预应力砼良好的力学特性的条件下 ,能明显节省钢材、简化工艺、提高工效 ,具有很好的技术经济效益 |
| 关 键 词： | 横张预应力砼 研究概况 技术效益 经济效益 |
| 文章编号： | 1001-716(2001)0-0029-05 |
| 修稿时间： | 2001-04-02 |
The summary of the research on the vertically tensioned prestressed concrete |
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| Abstract: | Based on the comprehensive analysis of the strong and weak points of the present major prestressed concrete technology,the first author puts forward a completely new prestressed concrete technology the vertically tensioned prestressed concrete(VTPC).The theory of the technology,the method of the construction and the existing research work have been introduced briefly in this paper.It has been made known by research and practice that the Vertically Tensioned Prestressed Concrete can economize steel products,simplify technology,improve work efficiency besides maintaining the good mechanical properties of the normal Post tensioned Prestressed Concrete.So the Vertically Tensioned Prestressed Concrete is provided with distinct technical and economic benefit. |
| Keywords: | the vertically tensioned prestressed concrete survey of the research technical benefit economic benefit |
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