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CRACKING UP
| 题名： | CRACKING UP |
| 正文语种： | eng |
| 作者： | Jim Preskenis |
| 摘要： | CONCRETE CRACKING ON bridge decks impacts the repair and modernization of bridges. Cracking creates stress on a bridge deck and allows water and salt ingress, leading to rust, crumbling, compromised structural integrity, and ongoing costly maintenance. This impact can be seen across the country. More than 15,000 federal highway bridges in the United States need repair, according to the U.S. Department of Transportation (USDOT). |
| 出版年： | 2023 |
| 期刊名称： | Roads & bridges |
| 卷： | 61 |
| 期： | 2 |
| 页码： | 40-43 |
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