| 0#块及1#块变截面连续梁桥支架设计与施工 |
| |
| 引用本文： | 宋田,罗连生.0#块及1#块变截面连续梁桥支架设计与施工[J].交通科技与经济,2013(2):21-23. |
| |
| 作者姓名： | 宋田 罗连生 |
| |
| 作者单位： | [1]重庆交通大学土木建筑学院,重庆400074 [2]重庆市建设工程质量监督总站,重庆400014 |
| |
| 摘 要： | 郑州市南水北捌大桥箱梁O#块及1#块的施工主要利用桁式斜拉挂篮构件，该方案巧妙地利用挂蓝底纵梁、滑梁等系统来作为支架的主要承重结构，传力明确、受力可靠，较容易保证施工质量；同时可以缩短工期，避免增加额外施工材料。该桥O#块及1#块箱梁的成功施工对同类桥梁有一定的借鉴和指导作用。
|
| 关 键 词： | 挂蓝 支架 预埋 |
Bracket design and construction of 0 # and 1 # block in variable cross-section continuous box girder bridge |
| |
| SONG Tian,LUO Lian-sheng.Bracket design and construction of 0 # and 1 # block in variable cross-section continuous box girder bridge[J].Technology & Economy in Areas of Communications,2013(2):21-23. |
| |
| Authors: | SONG Tian LUO Lian-sheng |
| |
| Institution: | (School of Civil Engineering and Architecture, Chongqing Jiaotong University, Chongqing 400074, China; Chongqing Construction Engineering Quality Supervision Station, Chongqing 400014, China) |
| |
| Abstract: | The 0# block and 1# block construction in Zhengzhou Nanshui Beidiao Bridge are based on the use of truss cable-stayed hanging basket component. It mainly introduces the layout of the bracket components and the construction craftwork of the blocks. The emphasis and difficulty of the construction are also provided, which has directive function and can be covered in the similar bridges＇ construction. |
| |
| Keywords: | hanging basket stand pre-bury |
| 本文献已被 维普 等数据库收录！ |
