Abstract
The effect of bending cracking load on tile finishing ALC panel is reported. In the case of the breaking joint of tile, the bending cracking load decreases as the case of straight joint. The panel specifications (length, thickness, number of the reinforcing steel bar ) are not factors of the decrease of the bending cracking load. However, in the case of the panel that the reinforcing steel bar ratio is high, there is the case that the bending cracking load of the tile panel is less than the design value, because the safety factor of the bending cracking load for the design value of the plane panel is small.