Concrete produced by batching plant which can be divided into heavy concrete, ordinary concrete and light concrete according to apparent density. It can also be divided according to the strength grade. For example, we often hear that C20 and C30 refer to the strength grade. Below C60 is called ordinary concrete, C60 ~ C100 is high-strength concrete, and above C100 is called ult...
1、 Cement concrete pavement Cement concrete pavement is basically a pavement with cement and concrete as the main materials as the bearing surface. It is a kind of rigid pavement. Cement concrete pavement is also divided into many types, including plain concrete, reinforced concrete, continuously reinforced concrete, prestressed concrete and so on. The advantages of cement concrete pavement: cemen...
What basic elements should be paid attention to concrete mixing plant management? 1. Equipment. Concrete is made of cement, sand, admixtures, water, fly ash and so on mixed in a certain mixing design. These raw materials are relatively hard, and the equipment will be worn after long-term operation. Therefore, the equipment needs to be maintained regularly. 2. Driver management. It is necessary to ...
The metering system of concrete mixing plant determines the proportioning accuracy of various concrete materials. For investors, the inaccurate weighing of the metering system of concrete mixing plant will directly affect the quality and quality of concrete production, and then affect the selling price of concrete; If the error is large, it will directly lead to the output concrete does not meet t...
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