A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses lightweight concrete with electromagnetic shielding functions. Raw materials of the lightweight concrete comprise Portland cement, carbon fiber, waste polypropylene particle, iron powder, river sand, water, and an additive. The lightweight concrete possesses excellent electromagnetic shielding effects, and electromagnetic shielding effect on 500MHz electromagnetic signals is as high as 50dB; the lightweight concrete also possesses excellent mechanical properties, corrosion resistance, and mould resistance; and application prospect is promising.
The invention discloses lightweight concrete with electromagnetic shielding functions. Raw materials of the lightweight concrete comprise Portland cement, carbon fiber, waste polypropylene particle, iron powder, river sand, water, and an additive. The lightweight concrete possesses excellent electromagnetic shielding effects, and electromagnetic shielding effect on 500MHz electromagnetic signals is as high as 50dB; the lightweight concrete also possesses excellent mechanical properties, corrosion resistance, and mould resistance; and application prospect is promising.
Electromagnetic shielding concrete and preparation method thereof
| European Patent Office | 2024
Electromagnetic shielding concrete and preparation method thereof
| European Patent Office | 2023
| European Patent Office | 2023
| European Patent Office | 2023