Characteristics of Sodium Gluconate Concrete with Different Mass Density


Release time:

2018-03-19

Concrete is the most important basic building materials in modern construction engineering, which has many advantages and has been widely used in various fields of engineering. The mass density of different concrete is different, which can be divided into heavy concrete, ordinary concrete and light concrete according to the quality. The specific characteristics are as follows:

Characteristics of Sodium Gluconate Concrete with Different Mass Density

Concrete is the most important basic building materials in modern construction engineering, which has many advantages and has been widely used in various fields of engineering. The mass density of different concrete is different, which can be divided into heavy concrete, ordinary concrete and light concrete according to the quality. The specific characteristics are as follows:

1. heavy concrete: it has also become radiation concrete, shielding concrete, etc. The main feature is that it can effectively shield atoms and radiation generated by atomic energy reactors, etc., especially the penetration of A and G rays is low, and they are easily absorbed. Heavy concrete can be completely blocked.

This product has strong stability, good uniformity, thermal conductivity and shrinkage as small as possible, contains sufficient hydrogen element, high structural strength, no water seepage, no air permeability, good heat resistance, no corrosion, superior radiation protection effect.

2. ordinary concrete: ordinary concrete is mostly used in general buildings, and the basic strength and durability can meet the national standards, including the high-performance concrete with high fluidity, high strength and high durability.

The durability and volume stability of this kind of concrete are relatively high, and there are many kinds of classification, which can meet the engineering construction of different regions, different environments and different requirements. At the same time, workability, slump, water retention rate, water reduction rate, gas content, strength, impermeability, etc. can be adjusted according to demand.

3. light concrete: light concrete, ultra-light concrete selection is lighter coarse and fine aggregate, plus other substances, so that the density of concrete quality gradually reduced, lightweight high strength, good thermal insulation performance, good seismic performance, in the non-load-bearing wall occupies an important position.

This type of concrete has good energy saving, thermal insulation performance, is one of the materials to replace clay brick, more and more widely used in engineering, not only to speed up the progress of the project, but also to improve the quality of the project, the application history is short but the role of excellence.

These three kinds of concrete are our common three kinds of mass density. Concrete with different density quality has its unique characteristics and application fields. The development and utilization of admixture has played a very important role in promoting the development of concrete. The future development of concrete will be more like environmental protection, green and energy-saving development.

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