| 方形双柱大悬臂盖梁施工抱箍托架体系构造与设计 |
| |
| 引用本文： | 王慧东,王立忠.方形双柱大悬臂盖梁施工抱箍托架体系构造与设计[J].国防交通工程与技术,2013(5):54-57. |
| |
| 作者姓名： | 王慧东 王立忠 |
| |
| 作者单位： | [1]石家庄铁道大学土木工程学院,河北石家庄050043 [2]石家庄铁路职业技术学院,河北石家庄050041 |
| |
| 摘 要： | 武汉四环线烂泥湖大桥使用方形双柱大悬臂盖梁抱箍托架体系。详细阐述了双柱方形墩盖梁采用抱箍托架法施工时抱箍托架的结构构造，介绍了托架体系各部位杆件的设计和检算方法。抱箍法盖梁施工工艺确保了，烂泥湖大桥方形双柱大悬臂盖梁施工的顺利进行，实践证明它是一种简单、有效、可行的施工方案。
|
| 关 键 词： | 盖梁 抱箍托架 双柱墩 设计 |
The Design and Conposition of the Holding-Hoop-Type Supporting Frame System for the Construction of the Cover Beam of a Square Pier with Dual Pillars |
| |
| Wang Huidong,Wang Lizhong.The Design and Conposition of the Holding-Hoop-Type Supporting Frame System for the Construction of the Cover Beam of a Square Pier with Dual Pillars[J].Traffic Engineering and Technology for National Defence,2013(5):54-57. |
| |
| Authors: | Wang Huidong Wang Lizhong |
| |
| Institution: | 1. College of Civil Engineering, Shijiazhuang Tiedao University,Shijiazhuang 050043,China 2. Shijiazhuang Vocational Institute of Railway Teehnology,Shijiazhuang 050041 ,China) |
| |
| Abstract: | The Nannihu Bridge of the fourth loop of Wuhan adopts the holding-hoop-type supporting frame system for the con- struction of the cover beam of a square pier with dual pillars. The structural composition of the supporting frame system is dealt with in detail in the paper,with the design of and the checking methods for all the members of various parts of the supporting frame system presented. The holding-hoop method for the construction of the cover beam ensures the smooth completion of the construction process of the cover beam of a square pier with dual pillars of the Nannihu Bridge. Practice proves that the con- struction scheme is simple, effective, and feasible. |
| |
| Keywords: | cover beam of a bridge supporting frame bridge pier with dual pillars design |
| 本文献已被 维普 等数据库收录！ |
