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摘要:
This experiment designs seven fine Grain concrete beams HRBF500 bar. By changing the thickness of protective-covering, longitudinal reinforcement ratio, the intension of concrete etc, the experiment analyzes the flexure capacity of the concrete beams. The result shows that the measure value of flexure capacity of HRBF 500?bar is close to the experiment value, and it suggestes that the primary calculate mode be continued to be adopted.
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来源 :
Journal of Beijing University of Technology
ISSN: 0254-0037
年份: 2009
期: 11
卷: 35
页码: 1478-1483