The present invention relates to a panel assembly structure for preventing a column dive. According to the present invention, a dash tunnel lower member acting as a transverse load path and a longitudinal load path is added to replace a dash lower member which is an outdoor transverse member, thereby dispersing collision energy in case of a front collision of a vehicle, preventing deformation of a dash tunnel and a center floor tunnel, and preventing a column dive phenomenon.;COPYRIGHT KIPO 2017
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