Top 10 intelligent concrete technologies in the future. How many do you hear before?
?Top 10 intelligent #concrete?technologies in the future. How many do you hear before?
(1) Electromagnetic shielding concrete
Electromagnetic screen coagulation is mainly used to prevent the influence of high-frequency electromagnetic fields, so as to effectively control the electromagnetic wave from one area to another area for radiation propagation. By ADDING METAL POWDER conductive FIBER AND other low resistance conductor materials, it can shield and absorb electromagnetic waves, reduce electromagnetic radiation pollution and improve indoor telecommunication image and communication quality when improving the structural performance of coagulation.
(2) Purifying air concrete
Photocatalyst such as nano titanium dioxide is added to mortar to make photocatalytic concrete, which can decompose and remove sulfur dioxide, nitrogen oxide, and other harmful pollution gases in the air. In addition, physical adsorption, chemical adsorption, ion exchange, and rare earth activation, and other forms of air purification, play an effective purification of formaldehyde, benzene, and other indoor toxic volatiles, reducing carbon dioxide concentration.
(3) Temperature self-monitoring concrete
By adding?#bdchem?carbon fiber to the cement-based material, the concrete can produce a thermoelectric effect, which can realize the real-time measurement of temperature changes inside and around the building. Through the thermoelectric effect of cement-based composites, it is also possible to harness solar energy and the temperature difference between indoors and outdoor to provide electricity for buildings.
(4)?Humidified concrete
Adding key components including natural zeolite powder made from wet mud concrete, can detect the temperature of the indoor environment, and according to the need for regulation and meet the needs of people living or gallery of humidity control in construction, relative to the traditional use of temperature and humidity sensor controller and complex wiring system, use and maintenance cost is low.
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(5) pervious concrete
With good water and air permeability, it can increase the surface water and air permeability area, adjust the ambient temperature and humidity, reduce the urban heat island effect, and maintain the water table and plant growth.
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(6) Biocompatible concrete
The good water and air permeability of concrete are used to provide nutrients for plant growth. Grass can be planted on land, forming vegetation concrete, used for river berm landscaping; Zooplankton and plants can inhabit freshwater seawater, forming concrete compatible with freshwater and Marine organisms, and regulating ecological balance.
(7) Antibacterial concrete
The antibacterial and mildew-proof nanometer components are added to the traditional concrete to make the concrete have the effect of inhibiting the growth of mold and sterilizing.
(8) Recycled concrete
Waste concrete will be treated, part or all to replace the natural aggregate and preparation of new concrete, reduce municipal waste, saving resources.
(9) self-repairing concrete
Tiny sodium silicate capsules are embedded in the concrete mixture. When cracks develop, the capsules rupture and release a gel-like healing agent that hardens and fills the gaps, repairing themselves.
(10) CO2 building
Abalone can convert carbon dioxide and minerals from seawater into calcium carbonate to build rock-hard shells. The abalone's hard shell inspired researchers to use abalone to mineralize CO2 enzymes to produce carbon bricks, yielding 1kg of solid carbonate from 0.5kg of CO2. Imagine how many carbon bricks could be made from 30 billion tons of carbon dioxide!