| 摘要 |
PROBLEM TO BE SOLVED: To attain strengthening in a construction state in a construction block usable for a structure having water permeability, a structure for storing natural water, and its other various uses.SOLUTION: A connection member of a construction block is constituted so that any of a four-way part of a connection member for forming the connection in the horizontal direction of respective construction blocks, is connected to-locked on any of a four-way part of respective foundation parts of the stacked construction blocks, and is constituted so as to stabilize mutual respective connection members by interposing one or more of support column bodies in respective opposed intervals of the respective connection members provided in a row in the longitudinal direction on the basis of the connection-locking to the respective stacked construction blocks.SELECTED DRAWING: Figure 1 |
