Consistency of Cement Test Using the Vicat Apparatus
Before a lab can test a cement’s setting time or soundness, it needs one number first: the standard consistency — …
Concrete Testing: Complete List of Fresh & Hardened Concrete Tests
Concrete is tested twice in its life: once while it is fresh — when you can still fix problems — …
Concrete Bleeding Test (ASTM C232): Procedure, Calculation, and How to Control It
Pour a slab on a hot afternoon, come back an hour later, and the surface is covered with a thin …
Vee-Bee Test for Fresh Concrete: Principle, Procedure, and Interpretation
The slump cone is the most famous workability test in concrete — but it has a blind spot. A very …
Unit Weight Test of Concrete: Procedure, Calculation & Factors Affecting
Every concrete mix design assumes a certain weight per cubic metre — usually around 2400 kg/m³ for normal-weight concrete. The …
Slump Test on Fresh Concrete: Procedure, Slump Types and Interpretation
The slump test is the most performed concrete test on earth. A cone, a rod, and a tape measure — …