Determination of concrete strength and toughness from notched 3 PB specimens of same depth but various span-depth ratios
| Autor: | Han, Xiangyu, Chen, Yi, Xiao, Qinghua, Cui, Kai, Chen, Qiaofeng, Li, Congming, Qiu, Zemin |
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| Zdroj: | In Engineering Fracture Mechanics 15 March 2021 245 |
| Databáze: | ScienceDirect |
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