| 水上现浇箱梁支架搭设施工技术 |
| |
| 引用本文： | 叶代成.水上现浇箱梁支架搭设施工技术[J].交通科技与经济,2008,10(2):31-33. |
| |
| 作者姓名： | 叶代成 |
| |
| 作者单位： | 厦门百城建设投资有限公司,福建,厦门,362000 |
| |
| 摘 要： | 水上整联现浇箱梁施工必须保证支架体系的安全性和可操作性，需要对支架体系进行设计和验算，并明确施工要点。中洲大桥水上支架采用钢管贝雷梁柱式结构体系，施工前对桩基、横梁、贝雷梁进行力学验算，在对支架进行预压和观测的基础上提出加强措施，明确钢管桩打入、横梁和贝雷梁架设施工要点。实践证明这种支架体系的设计是可行的，能够满足施工安全稳定性要求，具有可操作性。
|
| 关 键 词： | 现浇箱梁 钢管贝雷架 施工 观测 |
| 文章编号： | 1008-5696(2008)02-0031-03 |
| 修稿时间： | 2007年10月26 |
The Design and Construction of Bearing Carrier for Cast-in-place Box Girder of Sea-crossing Bridge |
| |
| YE Dai-cheng.The Design and Construction of Bearing Carrier for Cast-in-place Box Girder of Sea-crossing Bridge[J].Technology & Economy in Areas of Communications,2008,10(2):31-33. |
| |
| Authors: | YE Dai-cheng |
| |
| Institution: | YE Dai-cheng (Xiamen Baicheng Construction ＆ Investment Co. Ltd. , Xiamen 362000, Fujian China) |
| |
| Abstract: | Bearing carrier for cast-in-place box girder of Zhongzhou bridge, adopt steel tube beret beam column structure. In this article, the design,checking computation and construction of the bearing carrier has been submitted. On the basis of preloading and observation, put forward the strengthen measure. The engineering practice proved bearing carrier＇s design and construction is feasible. |
| |
| Keywords: | cast-in-place box girder steel tube Beret beam construction observation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
