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In this article, we will briefly explore concrete slump and methods to test concrete slump. This will help us use

In this article, we focus on the key factors affecting concrete slump and how to control them effectively in work

Polypropylene fiber length is different, the application scenario is also different. Short polypropylene fibers have different applications based on their

Polycarboxylate superplasticizer, a new generation of concrete admixture, has been widely used in civil engineering due to its excellent water-reducing