| 摘要: |
| 贯穿性裂缝是威胁到混凝土建筑物的安全性、适用性与耐久性的严重病害之一，如何有效地对其进行修补与补强是目前工程需要妥善解决的一个课题。本文结合一贯穿性裂缝成功修补的实例，概略地阐述处理这类问题的程序与方法。 |
| 关键词: 贯穿性裂缝,修补,灌浆,超声检测 |
| DOI： |
| 分类号:U445.7 |
| 基金项目: |
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| Research on mending of concrete pentrating cracks |
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Yuan Qun, Shen Fengsheng, Wang Haiming, Xie Yibin
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Institute of hydraulic Research of YRCC
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| Abstract: |
| The penetrating crack is one of the defects in concrets structures,which threatens the safety,serviceabillty and durability of concrete structure. Effective mending of concrete defects is a question to be worth studing in engineering. According to a successful example of mending of concrete penetrating cracks,the program and method of mending are elaborated in this paper. |
| Key words: penetrating cracks,mending,grouting,ultrasonic detection |
