Durability performance of sustainable structural concrete,
The durability of reinforced concrete is primarily influenced by its microstructure – the connectivity, continuity, tortuosity and radius of its pores – as this determines how gases, liquids and other substances penetrate the concrete cover to reinforcement , .Crushed Concrete Aggregate| Concrete Construction Magazine,,His practice focuses on durability of infrastructure, mass concrete, and production of concrete with high replacement levels. He is a member of several ACI and ASTM committees. He is a licensed professional engineer in Minnesota and Ontario Canada.Concrete Ore Crusher__Liming Heavy Industry Shanghai,At the same time concrete is of high compressive strength, durability, wide range of strength grade. Therefore, concrete is not only used in a variety of civil engineering, but also is the important materials in the shipbuilding, machinery, marine development, geothermal projects.