The Application of Artificial Sand Market Began to Expand

It is understood that, as early as in Germany, the United States, Britain and other industrialized countries, the use of artificial sand (gravel mechanism) as a concrete fine aggregate more than 30 years, in a variety of architectural engineering application is relatively common, with regard to the mechanism of sand and gravel materials and testing, using a standard has been quite perfect. In China, the use of the mechanism in the construction sand and gravel from the 1960s has been started, but river sand, river sand and other natural sand use is still relatively common. Until recent years, the rapid development of the construction industry, making the sand being overexploited in short supply, artificial sand gradually developed,

Preparation of artificial sand more standardized, more in line with architectural and engineering standards, the application of artificial sand market began to expand, the construction industry to expand by road, rail, water, electricity, metallurgy and other systems, and expand to support engineering by blocking the bridge, tunnels and hydraulic engineering, from development to ordinary mortar concrete, [url=http://www.mill-crushers.com/Mill_Series/Raymond_mill.html]roller mill[/url] reinforced concrete, prestressed concrete, pumping concrete, concrete air tightness and spray anchor support other projects. In supporting the construction of large projects, the artificial sand instead of natural sand to produce high quality concrete become imperative requirement. [url=http://www.mill-crushers.com/Mill_Series/YCVXO_European_Type_mill.html]mineral mill machine[/url] According to the results of many years engaged in the construction of scientific experience with gravel and recent surveys and studies, industry experts believe that the strong development of artificial sand is an important way to solve the whole building with gravel.

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