This study was performed to analyze destruction types and causes of timbacrib wall through detailed investigation on a large timbacrib wall construction site. As a result, the damage of member was 5.7%(2,315 locations) and 80.2% of damaged member was occurred in the member of header. The 65.7% of the damaged header was concentrated in the lower position of wall. From the results, it has been analyzed that the damage cause and type is different in the kinds of member and the installation position and the distortion of member can have a various effect on the timbacrib wall.