A kind of vegetative concrete with built-in nutrient soil

Abstract

The invention discloses a plant-growing concrete with built-in nutrient soil, which comprises a base material layer made of self-compacting concrete material, and consolidated nutrient soil blocks containing plant seeds are distributed in the base material layer. Compared with the planting concrete structure in which planting holes are reserved in the base material layer in the prior art, in the present invention, the base material is closely combined with the internal consolidated nutrient soil block, so even before the plant grows and at the initial stage of growth, The entire plant-growing concrete also has good structural strength and anti-scourability; and, since the plant seeds are wrapped in the consolidated nutrient soil block, the plant seeds will not be directly eroded, and the plant seeds in the prior art will not be washed away. The scour takes away the situation, ensuring the good growth of the plants.

Description

technical field [0001] The invention relates to the field of hydraulic engineering materials and structures, and provides plant-growing concrete with built-in nutrient soil. Background technique [0002] In recent years, rivers in southern China are prone to flood disasters, and the water and soil loss of river bank slopes has intensified, resulting in reduced slope stability, debris flow collapse disasters, and ecological environment have been seriously polluted. The destruction of ecosystems caused by water conservancy projects has attracted more and more attention. [0003] Plant-growing concrete, also known as ecological concrete or sand-free concrete, is a new type of ecological green environmental protection material developed in recent years. It not only has the hard and durable performance of traditional concrete, but also can meet the needs of ecological planting. It has a significant Ecological benefits and social benefits are widely used in the construction of sp...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the method of planting grass in porous concrete is generally used in the preparation of planting concrete, but the strength of porous concrete is generally low before the plants grow, and the anti-scourability is limited, and because the nutrient soil and grass seeds in the early stage are easily washed by water flow, etc. Take away leading to poor plant growth

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