What should you do when plastic hollow board removed?

In addition to the installation of hollow plate, note that demolition of hollow plate, dismantled before the strength of the concrete to achieve standard value, according to the technical guidance, reasonable specification demolition of hollow plate, chongda below small make up to you to introduce plastic hollow board comfort should do.
also note the demolition of hollow board, according to the principle of top-down, the hollow plate can be removed. In the process of demolition, disable lever directly from the column Angle hard to pry. To remove the hollow slab and accessories should be merged, for next time use.
to shard to dismantle hollow board also need to pay more attention to, in order to avoid unnecessary accidents, the tear down. When in the empty board, you must follow the principle of from top to bottom, to dismantle the column hoop, vertical stare blankly and two diagonally opposite sex card, can add a temporary support when necessary, in the column on the reserved a main bolt, by banging on the outer edge of the hollow plate, let loose automatically with concrete hollow plate surface.

in the demolition of hollow plate, better way is to put the hollow board is divided into two pieces, hang hooks, can be removed temporary support, then stripping operation. Of course, to prepare hollow plate finishing in time, needs to undertake the demolition of hollow plate classification number.