Influence of concrete mix ratio on bridge crack resistance and its mechanism study
Concrete is one of the commonly used materials in construction engineering,its crack resistance has important influence for the safety and durability of the structure,concrete mix refers to the concrete water,cement,aggregate,admixture and other components,reasonable mix design can improve the crack resistance of concrete.This paper discusses the concrete mix on bridge crack resistance effect and mechanism of comprehensive research and analysis,and combined with the practical application case is discussed in detail.
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