PH12017000176A1 - Psc girder bridge - Google Patents
Psc girder bridgeInfo
- Publication number
- PH12017000176A1 PH12017000176A1 PH12017000176A PH12017000176A PH12017000176A1 PH 12017000176 A1 PH12017000176 A1 PH 12017000176A1 PH 12017000176 A PH12017000176 A PH 12017000176A PH 12017000176 A PH12017000176 A PH 12017000176A PH 12017000176 A1 PH12017000176 A1 PH 12017000176A1
- Authority
- PH
- Philippines
- Prior art keywords
- tension fixture
- supporting portion
- psc
- tension
- psc girder
- Prior art date
Links
Abstract
The present invention relates to a PSC girder bridge having I-shaped prestress concrete (PSC) girders consecutively installed between an outer span and an inner span, in which end fixing blocks are provided at both ends of each PSC girder, respectively, side fixing blocks are provided at locations spaced inward from the respective end fixing blocks, respectively, a primary tension fixture is provided in each end fixing block, each of a secondary tension fixture and a maintenance tension fixture is provided in the side fixing block of an abutment supporting portion, and each of the secondary tension fixture, the maintenance tension fixture, a continuation tension fixture, and a fall-of-bridge prevention tension fixture is provided in each side fixing block at both sides of the pier supporting portion and tension is available in multiple steps of primary, secondary, tertiary steps, and the like, neighboring PSC girders can be completely continuously connected at the pier supporting portion, the neighboring PSC girder can well confront a sub moment at the pier supporting portion, each PSC girder can economically implement maintenance and management.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PH12017000176A PH12017000176A1 (en) | 2017-06-16 | 2017-06-16 | Psc girder bridge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PH12017000176A PH12017000176A1 (en) | 2017-06-16 | 2017-06-16 | Psc girder bridge |
Publications (1)
Publication Number | Publication Date |
---|---|
PH12017000176A1 true PH12017000176A1 (en) | 2019-02-04 |
Family
ID=65351530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PH12017000176A PH12017000176A1 (en) | 2017-06-16 | 2017-06-16 | Psc girder bridge |
Country Status (1)
Country | Link |
---|---|
PH (1) | PH12017000176A1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050144890A1 (en) * | 2003-12-23 | 2005-07-07 | Kim Won-Keun | Structure and method of connecting I-type prestressed concrete beams using steel brackets |
US20070056123A1 (en) * | 2003-05-16 | 2007-03-15 | Bng Consultant, Co., Ltd. | Construction method for psc girder bridges |
KR101244219B1 (en) * | 2012-09-03 | 2013-03-18 | 심준기 | Prestressed concrete beam, steel confined prestressed concrete girder using the same and manufacturing method thereof |
KR101381874B1 (en) * | 2013-12-13 | 2014-04-04 | 부림산업개발(주) | Side reinforced psc girder and manufacturing method thereof |
KR20140105147A (en) * | 2013-02-22 | 2014-09-01 | 우경기술주식회사 | Prestressed concrete girder with reinforced rigidity between positive moment zone and negative moment zone |
KR20140145746A (en) * | 2013-06-14 | 2014-12-24 | 우경기술주식회사 | Prestressed concrete segment girder with reinforced rigidity |
-
2017
- 2017-06-16 PH PH12017000176A patent/PH12017000176A1/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070056123A1 (en) * | 2003-05-16 | 2007-03-15 | Bng Consultant, Co., Ltd. | Construction method for psc girder bridges |
US20050144890A1 (en) * | 2003-12-23 | 2005-07-07 | Kim Won-Keun | Structure and method of connecting I-type prestressed concrete beams using steel brackets |
KR101244219B1 (en) * | 2012-09-03 | 2013-03-18 | 심준기 | Prestressed concrete beam, steel confined prestressed concrete girder using the same and manufacturing method thereof |
KR20140105147A (en) * | 2013-02-22 | 2014-09-01 | 우경기술주식회사 | Prestressed concrete girder with reinforced rigidity between positive moment zone and negative moment zone |
KR20140145746A (en) * | 2013-06-14 | 2014-12-24 | 우경기술주식회사 | Prestressed concrete segment girder with reinforced rigidity |
KR101381874B1 (en) * | 2013-12-13 | 2014-04-04 | 부림산업개발(주) | Side reinforced psc girder and manufacturing method thereof |
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