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| 连续箱梁桥现浇悬臂施工控制技术 | |
| 引用本文： | 王国华,庄群虎,王新定,柏平.连续箱梁桥现浇悬臂施工控制技术[J].交通科技与经济,2007,9(4):5-6,30. |
| 作者姓名： | 王国华 庄群虎 王新定 柏平 |
| 作者单位： | 1. 江苏交通工程咨询监理有限公司,江苏,南京,210018 2. 苏州工业园区地产经营管理公司,江苏,苏州,215121 3. 东南大学,交通学院,江苏,南京,210096 |
| 摘 要： | 跨江大桥为纵向不对称现浇悬臂施工连续箱梁桥,施工难度大、技术复杂。为了确保桥梁顺利施工,对该桥进行了施工控制。通过现场施工监控量测,及时指导现场施工,使得该桥圆满顺利合拢。中跨合拢时的高程误差在规范允许的范围内,说明该桥的施工控制是成功的,这为不对称连续箱梁桥的现浇悬臂施工控制提供了实例参考。 |
| 关 键 词： | 连续箱梁 悬臂施工 施工控制 |
| 文章编号： | 1008-5696（2007）04-0005-02 |
| 修稿时间： | 2007-03-02 |
Cast - in- site cantilever construction control of a continuous box girder bridge |
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| WANG Guo-hua,ZHUANG Qun-hu,WANG Xin-ding,BAI Ping.Cast - in- site cantilever construction control of a continuous box girder bridge[J].Technology & Economy in Areas of Communications,2007,9(4):5-6,30. | |
| Authors: | WANG Guo-hua ZHUANG Qun-hu WANG Xin-ding BAI Ping |
| Institution: | 1. Jiangsu Communication Engineering Consultation and Supervision Ltd. , Jiangsu, Nanjing 210018, China; 2. Suzhou Industry Garden Land management Company, Jiangsu, Suzhou 215121, China; 3. Transportation College, Southeast University, Jiangsu, Nanjing 210096, China |
| Abstract: | River-spanning bridge is longitudinal asymmetry continuous box girder bridge which is difficult for construction. The paper describes the construction control of the bridge. The bridge construction was finished under on site monitor and guide. The elevation error of middle span joining 1s under allowed range, which shows the construction control is successful and provides a good example for cast-in-site cantilever construction control of a continuous box girder bridge. |
| Keywords: | continuous box girder cantilever construction construction control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |