Immunohistochemical changes of tyrosine hydroxylase containing neurons in the main olfactory bulb of naris occlusion rat = 랫드에서 콧구멍 폐쇄후 후각망울의 TH 함유신경세포의 변화

Abstract

This study is the evaluation of rating of railway prestressed concrete beam bridges by prediction of residual effective prestress force. Therefore, developed prediction method is based on the center camber of prestressed concrete beam, structural design report of various PSC beams, construction reference materials of PSC beams. Both rating evaluation and residual effective prestress force by developed method is compared with evaluation by structural design. This comparison results shows that this developed method is very effective method. Therefore evaluation of rating by prediction of residual effective prestress force will be used for evaluation of the rating of railway PSC beam bridges.