发明名称 ASYMMETRIC GIRDER RAHMEN BRIDGE WHICH USED PSC T TYPE RAHMEN ABUTMENT
摘要 PURPOSE: A girder rigid frame bridge using an asymmetrical PSC T-type rigid frame bridge plate is provided to implement a lower height girder by applying positive moment to a girder and by applying negative moment to a head of a bridge plate. CONSTITUTION: A girder rigid frame bridge using an asymmetrical PSC T-type rigid frame bridge plate is comprised by installing a girder on a bridge plate. The bridge plate is comprised of the asymmetrical PSC T-type rigid frame bridge plate in which a head(10) is protruded in a throttling direction as an asymmetrical shape in a negative moment section. An alternate PS steel mounting unit(40) is installed on the head of the asymmetrical PSC T-type rigid frame bridge plate. An alternative PS steel(20) is installed on an anchor unit, and prestress is introduced. An L-shaped connection protrusion is formed at an end of the throttling direction of the bridge plate in a throttling right angle direction so that the girder is installed.
申请公布号 KR20130068385(A) 申请公布日期 2013.06.26
申请号 KR20110135505 申请日期 2011.12.15
申请人 WOO KYUNG TECH 发明人 NO, YOK GEUN;NO, SIL GEUN;PARK, GEUN HWA;ROH, KYUNG BEOM;ROH, U HYEON
分类号 E01D2/00;E01D21/00 主分类号 E01D2/00
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