In the current concrete industry, due to the weak quality awareness and lack of integrity of some raw material suppliers, as well as the scarcity of resources, the quality of raw materials is unstable, which leads to the instability of concrete quality.
How should engineers on the front line of construction act to ensure the quality of concrete to the greatest extent possible when there is no time for experimental testing and trial mix adjustment? This is a problem that seems “inconvenient” to discuss, but objectively exists, frequently occurs, and urgently needs to be solved.
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