| 摘要 |
A lining board structure is provided to reduce the self-weight and to make assembling and disassembling with the mold girder easy. A lining board(100) structure comprises a plurality of lining boards which is made of the concrete stuff and is settled in the upper of the mold girder and in which the pipe member(110) having a through-hole in the corner part is installed, a connection plate(310) combined in the lower surface of the lining board, in which the connection hole is formed in the location corresponding to the through-hole, a mold girder(200) which is prepared in the lower part of the lining boards and of which the combining aperture is formed in the upper flange, a fastening bolt(410) which is combined in order to be penetrated into the connection hole(312) of the splice plates and combining aperture(205) of the mold girder, an engaging nut(420) connected with the end part of the fastening bolt in the lower part of the upper flange of the mold girder. |
