Studies on the Improving Performance of Ordinary Concrete

Feng Xing

doi:10.4028/www.scientific.net/KEM.280-283.1725

Paper Titles

Phase Changes in Fe-Si Powder Mixtures by Mechanical Alloying and Subsequent Heat Treatment
p.1709

Formation of Fe-6.5wt%Si Sheets by Powder Rolling and Sintering
p.1713

Improving the Suspension Property of Non-Plastic Material Slurry with Lecithin
p.1717

Study on the Cemfiber Reinforced High-Performance Concrete
p.1721

Studies on the Improving Performance of Ordinary Concrete
p.1725

The Brazilian Reliability Test and Micromechanical Modelling for Channelled Cylinders of Multiphased Porous Ceramics
p.1731

Unified Model for Fracture of Brittle Solids
p.1739

Novel Estimation of Critical Frontal Process Zone of Ceramics by a Single-Edge V-Notched-Beam Technique
p.1745

A Tensile-Load Relaxation Test for Measuring the Stress Enhanced Corrosion Exponent of Ceramics with Open Porosity
p.1751

HomeKey Engineering MaterialsKey Engineering Materials Vols. 280-283Studies on the Improving Performance of Ordinary...

Studies on the Improving Performance of Ordinary Concrete

Abstract:

At present, the concrete applied over the world is ordinary concrete with a compressive strength less than 50 MPa, whose service life is generally 40 ~ 50 years. How to get high performance, high durability, and make its service life extend from 40 ~ 50 years to 70 ~ 80 years is of great significance in saving resources, energy and money. From the point of view of material science, the durability of concrete is mainly affected by its components, inner structure and performance. This paper studied how to adjust the components and add special mineral ultra-finest powder to make the ordinary concrete get higher durability and performance.