| 浅谈钢箱梁体外束预应力施工质量控制 |
| |
| 引用本文： | 许元杰,吕振家.浅谈钢箱梁体外束预应力施工质量控制[J].价值工程,2012,31(1):98-100. |
| |
| 作者姓名： | 许元杰 吕振家 |
| |
| 作者单位： | 中铁十六局集团,北京,101400 |
| |
| 摘 要： | 目前钢箱梁已得到广泛应用,且多采用体外预应力体系,就其结构形式、工艺特点、材料规格,在城市桥梁建设中具有显著特点,体外预应力也逐渐成为预应力技术热点。本文结合工程实例,对刚箱梁体外束预应力施工作一详细介绍,与大家共同探讨。
|
| 关 键 词： | 钢箱梁 体外束 预应力 施工 |
Construction Quality Control of Externally Prestressing Steel Box Girder |
| |
| Xu Yuanjie,Lv Zhenjia.Construction Quality Control of Externally Prestressing Steel Box Girder[J].Value Engineering,2012,31(1):98-100. |
| |
| Authors: | Xu Yuanjie Lv Zhenjia |
| |
| Institution: | Xu Yuanjie;Lv Zhenjia(China Railway 16TH Bureau Group Co.,Ltd.,Beijing 101400,China) |
| |
| Abstract: | The steel box girder has been widely used,and is often used for externally prestressing system.Due to its structure,process characteristics and material specifications,it has a distinctive feature in bridge construction in the city.And the external prestressing force has become a pre-stressed technology hot spot.In this paper,with the project examples,the implementation of externally prestressing system of steel box girder is described to discuss with peers. |
| |
| Keywords: | steel box girder external beam prestressed force construction |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
