| 摘要 |
<p>The present invention relates to a fabricated block for building construction capable of allowing everyone including an unskilled person to easily and simply stack up blocks at home or in an office; and being easily, quickly, and strongly constructed in various sites. According to the present invention, the fabricated block made of cement for a general building construction comprises: a protrusion part (225) formed on an upper surface of a tip end of a block at a predetermined height; a first screw hole (220) vertically penetrating the protrusion part in the center of an upper surface of the protrusion part; a first concave part (235) which has the shape and size corresponding to the protrusion on a lower surface opposite to the block on which the protrusion part is formed, and has a second screw hole (230) vertically formed on the position corresponding to the first screw hole; a protrusion part (270) to connect two conical blocks formed on the upper parts of the block between the protrusion part and the first concave part; a plurality of second concave parts (270′) formed on the bottom of the block on the position corresponding to the protrusion part in the size corresponding to the protrusion part; two block connection holes (240) vertically penetrating the block between the protrusions; and a plurality of ridges (285, 290) and depression parts (280, 295) which have the triangular cross-sections formed on the upper and lower surfaces of the block. The ridge and the depression part on the upper surface of the block correspond to the ridge and the depression part on the lower surface. The cup-shaped protrusion part (225) has a smaller diameter of a lower surface than that of an upper surface.</p> |
