| Polymer modification is said to give the product tensile, flexural, and compressive strength that is well above normal concrete. |
| High-strength concrete, that is, compressive strengths of 12,000 to 14,000 psi, doesn't need air-entrainment, but it is often specified anyway. |
| The pier concrete resists the compressive forces of the structure, and the steel reinforcing resists tensile forces, such as from soil heave. |
| The compressive form-active dome is a composite of in situ and precast reinforced concrete. |
| They also have much higher compressive strengths than the concrete mix you are thinking of using. |
| The granularity of sand and water content have great effect in the increase of compressive stresses. |
