What is the difference between sand and gravel storage area and temporary storage area of sand and gravel raw materials?

The difference between sand and gravel storage area and temporary storage area of sand and gravel raw and auxiliary materials is as follows.

1. In the sand and gravel storage area, the sand and gravel silo shed consists of steel members and plastic-steel shed. Different varieties and specifications should be divided into areas to be inspected and areas to be inspected, separated by partition walls and stacked separately. Gravel stacking height should not be too high, so as to ensure smooth top and reduce gradation and segregation.

2. In the temporary storage area of sand and gravel raw materials, reserve them during production and supplement them during use to help ensure the raw material resources of key projects.