Waste recycled concrete brick capable of growing with plants

Abstract

The invention provides a waste recycled concrete brick capable of growing with plants. Waste concrete and new concrete are proportioned to manufacture novel concrete which is provided with pores at the inner part and the outer part and has a draining function, wherein plants grow in the outer pores. The vegetation form draining recycled concrete is widely applied due to the strength (C30); a plurality of through holes are formed in the concrete, so that the draining speed is high and the draining effect is obvious; plants cover the surface of the concrete, so that dirt is prevented from entering the pores in the draining process, and the draining performance is perfect.

Description

technical field [0001] The invention relates to the fields of architecture and environmental gardening, in particular to a waste recycled concrete brick capable of planting plants. Background technique [0002] A kind of waste recycled concrete brick that can be planted. Since its production, concrete has become the most widely used building material in the world. At the same time, environmental problems have become more and more significant. The preparation of concrete requires a lot of sand and water. For a long time, the unrestrained demand for these natural resources has led to forest destruction, landslides, and riverbed diversions, resulting in serious resource depletion and environmental pollution. In addition, with the development of my country's economy and the continuous deepening of urbanization, the establishment of new buildings and the demolition of old buildings will generate a large amount of construction waste. At present, the amount of construction waste i...

AI Technical Summary

Problems solved by technology

[0004] Patent No. ZL200810065865 discloses a plant-type porous concrete and its preparation method, which uses the method of preparing mixed soil to cover the surface of the prepared porous concrete. Although this method solves the problem of plant growth on the surface of vegetation concrete, it reduces the water permeability of concrete, and does not solve the shortcomings of porous concrete such as low tensile strength, high brittleness, and easy cracking

Moreover, the preparation of the concrete still uses traditional sandstone and natural resources, and the cost investment is relatively large.

[0005] The composition and performance of recycled aggregate cement natural aggregate abroad and my country's recycled aggregate cement natural aggregate are quite different. Foreign research on recycled aggregate and recycled concrete has been relatively in-depth and achieved relatively fruitful results, but It must be pointed out that: due to the regional characteristics of concrete, its research results only have a certain reference value and cannot be directly used to guide the application of recycled concrete in practical engineering in my country