| 大跨度托架拔柱设计与施工 |
| |
| 引用本文： | 徐晓博,励义勋.大跨度托架拔柱设计与施工[J].工业建筑,2007,37(8):89-92,85. |
| |
| 作者姓名： | 徐晓博 励义勋 |
| |
| 作者单位： | 1. 广州市建筑集团有限公司,广州,510600
2. 中国第三冶金建设公司,鞍山,114032 |
| |
| 摘 要： | 托架拔柱设计采用空间桁架,利用原厂房的混凝土连系梁,对厂房进行技术改造,把6m柱距改造成24m大柱距。设计和施工相结合,采用多项技术措施对原厂房结构、基础进行加固和处理,为老厂房技术改造提供了一次成功的实践经验。
|
| 关 键 词： | 托架拔柱 混凝土连系梁 加固处理 技术改造 |
| 修稿时间： | 2007-03-20 |
DESIGN AND CONSTRUCTION OF PULLING COLUMN BY LARGE-SPAN BRACKET |
| |
| Xu Xiaobo,Li Yixun.DESIGN AND CONSTRUCTION OF PULLING COLUMN BY LARGE-SPAN BRACKET[J].Industrial Construction,2007,37(8):89-92,85. |
| |
| Authors: | Xu Xiaobo Li Yixun |
| |
| Affiliation: | Xu Xiaobo(Guangzhou Construction Engineering Group Corporation Limited Guangzhou 510600)Li Yixun (China 3rd Metallurgical Construction Corporation Anshan 114032) |
| |
| Abstract: | Adopting the technique of space trusses and depending on the concrete continuous beams of the former workshop,the measures of pulling column by large-span bracket are used to rebuild the old workshops,in which the 6 m column space is reformed into 24 m.Combining with design and construction process,some technologies are adopted in the former workshop's structure rebuild and foundation strengthening.The successful experience is developed for rebuilding of old workshops. |
| |
| Keywords: | pulling column by bracket concrete continuous beam reinforcement technical reform |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
