| 摘要 |
<p>The invention relates to an environmentally-friedly arch brick employed in making interior or exterior walls in civil or industrial constructions. The environmentally-friendly arch-brick comprises a body (1) made of a classic construction material, wherein there is embedded a plastic core (2) resulting by putting together at least two sets of plastic containers confining an air volume and made integral to each other by means of a wire (4), each set containing at least two plastic containers (2', 2") so assembled than, at the bottom of an upper container (2") there is provided a cut-out (b) wherein the threaded end of a lower container (2') is mounted and secured by a cap (3') previously introduced into the upper container (2"), the cap (3') having a square-shaped orifice (c) to allow him to be screwed with a wrench, the upper container (2") being sealed by another simple cap (3).</p> |
