No, asphalt and liquid sulfur should not be used in a concrete mix at the same time. Concrete is typically made by combining cement, aggregates (such as sand and gravel), water, and sometimes additional additives. Asphalt, on the other hand, is a bituminous material used for paving roads and other applications. Liquid sulfur is a chemical substance used in various industries but is not typically used in concrete production.

Mixing asphalt or liquid sulfur into a concrete mix would introduce incompatible materials and could negatively impact the properties and performance of the concrete. It is important to follow established concrete mixing practices and use appropriate materials to ensure the desired strength, durability, and workability of the concrete.

Liquid sulfur, on the other hand, is a highly reactive chemical that is typically used in the production of sulfuric acid, fertilizers, and other industrial applications. While it has some uses in construction, it is not commonly used in concrete mixes because it can react with the calcium hydroxide in concrete and cause it to weaken over time.

In general, it is not recommended to mix asphalt and liquid sulfur in a concrete mix due to their different properties and the potential for chemical reactions that could compromise the strength and durability of the concrete.