Can Sea Sand be Used for Concrete Construction?

Some coastal countries and regions have begun to consider using sea sand instead of natural river sand, such as the Netherlands, France and Denmark. China, with its long coastline and vast shallow seas, is rich in sea sand resources. Therefore, some areas such as Guangdong Province have begun to accelerate the mining of sea sand, but some areas still resolutely resist sea sand, such as Shanghai. The same is the coastal area, why is the attitude towards sea sand completely different? Can sea sand be used for concrete aggregate? If so, how to use sea sand for construction?

The Difference Between Manufactured Sand, Natural River Sand, Mountain Sand, Sea Sand and Desert Sand

Sand is the main component of modern building concrete and can be divided into artificial sand and natural sand. Artificial sand is divided into manufactured sand and mixed sand. Natural sand can be divided into mountain sand, river sand, desert sand and sea sand. This article will analyze the difference between manufactured sand, natural river sand, mountain sand, sea sand and desert sand.

How to Choose the Process of Manufactured Sand? Wet or Dry

The common manufactured sand process is divided into wet process and dry process. Since the dry process appeared later than the wet process, and the dry process was developed on the basis of the traditional wet process, there may be people I feel that the wet method may not have more advantages than the dry method in terms of process.

Recycled Concrete Aggregate|Definition, Advantage, Application and Process

The demolition of buildings, roads, bridges and other structures generates hundreds of thousands of tons of construction waste every year. With the continuous improvement of environmental protection awareness, it is increasingly difficult to obtain high-quality aggregates in many areas, and the recycling of concrete has become more and more important.

How to Improve Aggregate Quality (9 Tips)

Aggregate is the most basic component of concrete. The quality of aggregate determines the quality and economic benefits of concrete. This post shares 9 tips for improving the quality of artificial aggregates.