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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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