| 摘要 |
The present invention relates to an apparatus for reinforcing strength of columns comprising: a plurality of inner reinforcing boards surrounding the circumferential surface of the column; one or more pressure spacers arranged on the outer face of each inner reinforcing board toward the outside in the horizontal direction; and one or more pairs of outer reinforcing boards which surround the edges of the pressure spacers to pressurize the pressure spacers and the inner reinforcing boards toward the column and release pressure from the pressure spacers and the inner reinforcing boards according to the assembly and disassembly of the outer reinforcing boards, thereby enhancing strength reinforcing performance of a column structure and remarkably enhancing convenience in construction, maintenance and destruction. |
