| 武汉长江隧道管片接缝防水密封垫设计与试验研究 |
| |
| 引用本文： | 赵运臣,肖龙鸽,刘招伟,杨红都.武汉长江隧道管片接缝防水密封垫设计与试验研究[J].隧道建设,2008,28(5):570-575. |
| |
| 作者姓名： | 赵运臣 肖龙鸽 刘招伟 杨红都 |
| |
| 作者单位： | 1. 中铁隧道集团,河南,洛阳,471009
2. 西北橡胶研究院,陕西,咸阳,700085 |
| |
| 摘 要： | 盾构隧道管片接缝防水是隧道防水的关键，直接影响到隧道的防水效果和隧道的耐久性。采用国内外理论与实践经验，进行管片接缝防水密封垫初步设计，然后模拟施工极限装配误差，对初步设计进行防水性能与装配性能实验。根据实验结果对防水密封垫断面尺寸与结构形式及材料进行优化，并最后确定最优的防水密封垫设计。因此，对于管片接缝密封垫设计，通过防水性能与装配性能实验优化设计应该成为设计中的重要步骤，对保证管片密封垫防水性能及管片拼装质量具有重要的意义。
|
| 关 键 词： | 武汉长江隧道橡胶密封垫管片接缝防水装配性能 |
| 收稿时间： | 2008-04-30 |
| 修稿时间： | 2008-07-01 |
Experiment Study and Design on the Watertight Seal for Reinforced Concrete Segment Joint of Wuhan Yangtze River Tunne |
| |
| ZHAO Yunchen,XIAO Longge,LIU Zhaowei,YANG Hongdu.Experiment Study and Design on the Watertight Seal for Reinforced Concrete Segment Joint of Wuhan Yangtze River Tunne[J].Tunnel Construction,2008,28(5):570-575. |
| |
| Authors: | ZHAO Yunchen XIAO Longge LIU Zhaowei YANG Hongdu |
| |
| Institution: | 1. China Railway Tunnel Group2. Northwest Rubber &;|Plastics Institute |
| |
| Abstract: | The key of tunnel water proofing is the watertightness of reinforced concrete segment joint in shield tunnel,which can influence watertight effect and durability of tunnel.First,watertight seal is preliminary designed on the basis of theory and practice experience both at the home and abroad.Second,watertightness and assembly performance are tested by simulating the utmost segments installation deflection.According to the experiments,the dimension,structure and material of watertight seal are optimized.Fina... |
| |
| Keywords: | Wuhan Yangtze River Tunnel rubber seal segments joint sealing assembly performance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《隧道建设》浏览原始摘要信息 |
| 点击此处可从《隧道建设》下载免费的PDF全文 |
