Damp-proof construction
OwnerChoi J. Woong, Chai S. Parkinventors
Life of this patent
Estimating the term…
Abstract
A damp-proof construction for building underground or subways includes damp-proof bricks formed of plastics are disposed on an underground base surface and adjacent an outer wall with spaces for drainage therebetween. An inner wall of cement bricks may be mounted on the damp-proof bricks. After the inner wall is fabricated, plastic palettes are mounted on the underground base surface. Non-woven fabrics may be layered on the plastic palette layer. A mortar or concrete as an upper protecting layer may be layered on the non-woven fabric layer. The damp-proof construction prevents moisture from entering building construction through capillary action.
Claims8
A damp-proof construction for buildings and subways comprising:
- a) a plurality of plastic bricks arranged adjacent an outer wall of a structure and on an underground surface of said structure, adjacent said plastic bricks spaced apart to form a drainage space therebetween;
- b) an inner wall adjacent said outer wall and disposed on top of said plastic bricks;
- c) a plurality of plastic palettes disposed on said underground surface of said structure;
- d) a non-woven fabric layer covering each of said plastic palettes;
- and
- e) a layer selected from the group consisting of mortar and concrete covering said non-woven fabric layer.
A palette for a damp-proof building construction comprising a square plate having a plurality of triangular through openings in spaced apart relationship, a plurality of rectangular openings spaced along a peripheral edge of said plate, a reinforcing frame extending downwardly from said peripheral edge, a plurality of holder pipes extending below a bottom surface of each said plastic palette, each holder pipe including a plurality of reinforcing spacers extending downwardly along a length of each said holder pipe, and a plurality of conically-shaped support members, each said support member designed to be inserted into a respective said holder pipe, each said support member including a support collar around an outer surface thereof to control a respective said support member height when each support member is inserted into a respective said holder pipe and a reinforcing frame extending downwardly from a peripheral edge thereof.
A damp-proof brick for building construction comprising a plastic hexahedron-shaped brick having a pair of side walls, a pair of end walls, upper plate, and a chamber formed by said upper plate, said pairs of end walls and side walls, wherein each said end wall and each said side wall have grooves at constant intervals along a length thereof, each said groove extending upwardly from said upper plate and wherein grooves in said end wall are shorter than grooves in said side wall.
Dependencies are inferred from the claim text.