| 苏通大桥新旧混凝土界面监测分析 |
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| 引用本文： | 谷伟铭 陈志坚. 苏通大桥新旧混凝土界面监测分析[J]. 低温建筑技术, 2014, 0(1): 106-108 |
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| 作者姓名： | 谷伟铭 陈志坚 |
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| 作者单位： | 河海大学地球科学与工程学院,南京210098 |
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| 摘 要： | 苏通大桥8号主墩承台第三层混凝土在浇筑时，由于施工人员的失误，错将粉煤灰当做混凝土浇筑。文通过对重新浇筑的混凝土在浇筑期和浇筑后19次的监测及数据处理，分析新旧混凝土结合面黏结状况。
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| 关 键 词： | 新旧混凝土 黏结 结合面 监测 |
ANALYSIS OF MONITORING ABOUT NEW-TO-OLD CONCRETE INTERFACE IN SUTONG BRIDGE |
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| GU Wei-ming,CHEN Zhi-jian. ANALYSIS OF MONITORING ABOUT NEW-TO-OLD CONCRETE INTERFACE IN SUTONG BRIDGE[J]. Low Temperature Architecture Technology, 2014, 0(1): 106-108 |
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| Authors: | GU Wei-ming CHEN Zhi-jian |
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| Affiliation: | (College of Earth Sciences and Engineering, Hohai University, Nanjing 210098, China) |
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| Abstract: | Due to the mistakes of the construction workers, during casting the third layer concrete of bearing platform of main pier 8 in Sutong Bridge, the fly ash is mistaken as the concrete. This paper ana- lyses the bonding conditions of joint surface about new-to-old concrete through the date of 19-times moni- toting during the concrete pouring and after pouting. |
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| Keywords: | new-to-old concrete bonging joint surface monitoring |
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