ENVIRONMENT-PROTECTION TYPE CONCRETE BASE FOR SUNSHADE AND CHRISTMAS TREE AND METHOD FOR PREPARING THE SAME

摘要

The present invention opens an environmental friendly concrete base and its preparation method, which base includes finish materials and core materials as per mass ratio. The finish materials contain sand in mass ratio of 50-70% , cement in mass ratio of 20-40%, pigment in mass ratio of 0.5-2% and water in mass ratio of 1.5-10%; core materials contain sand in mass ratio of 20-40%, cement in mass ratio of 10-30%, crushed stone in mass ratio of 30-45% and water in mass ratio of 2-6%. Preparation method of the concrete base production is as follows: mixing, cover die and inputs, pressing, initial setting, mould removing, initial curing, cleaning, moisture retention curing and packing for storage in total of 9 steps; the materials such as sand, stone, cement and building wastes used for the environmental friendly concrete base so opened in the present invention are easily available, featuring in heavy weight, solid for base building; additional pigment (sunshine proof), low cost; no pollution or secondary pollution will be produced. The materials can be used for road base building etc. without special treatment; the preparation method of the environmental friendly concrete base production is also provided in the present invention, which is simple in production process and easy to operate.