PE20000998A1 - DEVIATOR FOR SHELL CABLE - Google Patents
DEVIATOR FOR SHELL CABLEInfo
- Publication number
- PE20000998A1 PE20000998A1 PE1999001036A PE00103699A PE20000998A1 PE 20000998 A1 PE20000998 A1 PE 20000998A1 PE 1999001036 A PE1999001036 A PE 1999001036A PE 00103699 A PE00103699 A PE 00103699A PE 20000998 A1 PE20000998 A1 PE 20000998A1
- Authority
- PE
- Peru
- Prior art keywords
- channel
- channels
- cable
- philastic
- mpa
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/14—Towers; Anchors ; Connection of cables to bridge parts; Saddle supports
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/08—Members specially adapted to be used in prestressed constructions
- E04C5/12—Anchoring devices
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Insulated Conductors (AREA)
- Electric Cable Installation (AREA)
- Ropes Or Cables (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
SE REFIERE A UN DESVIADOR PARA CABLE DE OBENQUE DE n FILASTICAS SEPARADAS, QUE COMPRENDE: A) AL MENOS UN CUERPO HECHO DE UNA RESINA COLABLE Y ENDURECIBLE QUE PUEDE TENER UN ESPESOR INFERIOR A 2mm; UNA RESISTENCIA A LA COMPRESION SUPERIOR A 20 MPa, Y UNA RESISTENCIA A LA TRACCION SUPERIOR A 10 MPa, CON DOS CARAS OPUESTAS PERPENDICULARES A UN EJE LONGITUDINAL DEL CUERPO CON n CANALES QUE ATRAVIESAN EL CUERPO DE UNA CARA A LA OTRA, DISPUESTAS CONFORME A UNA RED POLIGONAL, DONDE CADA CANAL TIENE UN DIAMETRO INTERIOR ELEGIDO DE MANERA TAL DE DEFINIR UN JUEGO RADIAL SUFICIENTE PARA QUE UNA FILASTICA DEL CABLE PUEDA PASAR LIBREMENTE POR EL CANAL. ASIMISMO, LA RED POLIGONAL FORMADA POR LOS CANALES TIENE, EN LA PRIMERA DE LAS DOS CARAS OPUESTAS DEL CUERPO, UNA PRIMERA DIMENSION DE MALLA (m1) Y EN LA SEGUNDA CARA DEL CUERPO, UNA SEGUNDA DIMENSION DE MALLA (m2), MAS GRANDE QUE LA PRIMERA; ADEMAS, A EXCEPCION DE UN CANAL CENTRAL SITUADO EN EL EJE LONGITUDINAL DEL CUERPO, CADA CANAL SE EXTIENDE ENTRE LA PRIMERA Y SEGUNDA CARA DEL CUERPO SIGUIENDO UN TRAYECTO CURVO, DONDE LOS CANALES SITUADOS EN LA PERIFERIA DE LA RED POLIGONAL QUE TIENEN EL TRAYECTO CURVO DE RADIO DE CURVATURA MAS PEQUENO PRESENTAN EN TODO PUNTO DE SU TRAYECTO, UNA CURVATURA COMO MAXIMO IGUAL A UNA CURVATURA MAXIMA PREDEFINIDAIT REFERS TO A DEVIATOR FOR SEPARATE PHILASTIC CABLE OBENQUE, WHICH INCLUDES: A) AT LEAST ONE BODY MADE OF A COLLABABLE AND HARDENING RESIN WHICH CAN HAVE A THICKNESS LESS THAN 2mm; A RESISTANCE TO COMPRESSION GREATER THAN 20 MPa, AND A STRENGTH TO TRACTION GREATER THAN 10 MPa, WITH TWO OPPOSING FACES PERPENDICULAR TO A LONGITUDINAL AXIS OF THE BODY WITH n CHANNELS THAT PASS THE BODY FROM ONE SIDE TO THE OTHER, ARRANGED IN A POLYGONAL NETWORK, WHERE EACH CHANNEL HAS AN INSIDE DIAMETER CHOSEN IN A WAY TO DEFINE A SUFFICIENT RADIAL PLAY FOR A CABLE PHILASTIC TO PASS FREELY THROUGH THE CHANNEL. ALSO, THE POLYGONAL NETWORK FORMED BY THE CHANNELS HAS, ON THE FIRST OF THE TWO OPPOSITE FACES OF THE BODY, A FIRST MESH DIMENSION (m1) AND ON THE SECOND FACE OF THE BODY, A SECOND MESH DIMENSION (m2), BIGGER THAN THE FIRST; IN ADDITION, WITH THE EXCEPTION OF A CENTRAL CHANNEL LOCATED IN THE LONGITUDINAL AXIS OF THE BODY, EACH CHANNEL EXTENDS BETWEEN THE FIRST AND SECOND SIDES OF THE BODY FOLLOWING A CURVED PATH, WHERE THE CHANNELS LOCATED IN THE PERIPHERY OF THE CITY NETWORK SMALLER CURVATURE RADIUS PRESENT AT ALL POINTS OF THEIR PATH, A MAXIMUM CURVATURE EQUAL TO A PREDEFINED MAXIMUM CURVATURE
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9812980 | 1998-10-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20000998A1 true PE20000998A1 (en) | 2000-10-13 |
Family
ID=9531638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE1999001036A PE20000998A1 (en) | 1998-10-16 | 1999-10-14 | DEVIATOR FOR SHELL CABLE |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1121492B1 (en) |
JP (1) | JP4104826B2 (en) |
KR (1) | KR100573995B1 (en) |
AR (1) | AR020809A1 (en) |
AT (1) | ATE245727T1 (en) |
AU (1) | AU6097399A (en) |
CA (1) | CA2346558A1 (en) |
DE (1) | DE69909813D1 (en) |
PE (1) | PE20000998A1 (en) |
TW (1) | TW434353B (en) |
WO (1) | WO2000023654A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11148355A (en) * | 1997-11-14 | 1999-06-02 | Mazda Motor Corp | In-cylinder injection type spark ignition engine |
FR2806107B1 (en) * | 2000-03-13 | 2002-10-11 | Freyssinet Int Stup | DEVIATION SADDLE FOR CABLE AND CIVIL ENGINEERING STRUCTURE COMPRISING SUCH A DEVIATION SADDLE |
GB2514621B (en) * | 2013-05-31 | 2020-04-15 | Vsl Int Ag | Cable anchorage |
CN106812251A (en) * | 2015-12-01 | 2017-06-09 | 衡阳市新德力预应力有限公司 | A kind of prestressing force pull end anchor |
JP7430617B2 (en) | 2020-10-16 | 2024-02-13 | 日本碍子株式会社 | Wafer mounting table |
CN114808734A (en) * | 2022-05-19 | 2022-07-29 | 柳州桂桥缆索有限公司 | Construction method of stay cable front supporting point hanging basket soft and hard connection conversion system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1328971A (en) * | 1962-04-21 | 1963-06-07 | Stup Procedes Freyssinet | Device for tensioning and anchoring prestressing cables made up of a large number of wires or strands |
GB1117114A (en) * | 1964-10-26 | 1968-06-12 | Lift Slab Pty Ltd | Anchorages for concrete pre-stressing tendons |
US4442646A (en) * | 1980-10-28 | 1984-04-17 | Ponteggi Est S.P.A. | Device for anchoring tensioning elements |
DE3138819C2 (en) * | 1981-09-30 | 1986-10-23 | Dyckerhoff & Widmann AG, 8000 München | Method for assembling a tension member running freely between its anchoring points, in particular a stay cable for a stay cable bridge |
US4484425A (en) * | 1982-07-21 | 1984-11-27 | Figg And Muller Engineers, Inc. | Anchorage of cables |
-
1999
- 1999-10-14 EP EP99947576A patent/EP1121492B1/en not_active Expired - Lifetime
- 1999-10-14 PE PE1999001036A patent/PE20000998A1/en not_active Application Discontinuation
- 1999-10-14 WO PCT/FR1999/002496 patent/WO2000023654A1/en active IP Right Grant
- 1999-10-14 AT AT99947576T patent/ATE245727T1/en not_active IP Right Cessation
- 1999-10-14 AR ARP990105195A patent/AR020809A1/en unknown
- 1999-10-14 KR KR1020007006540A patent/KR100573995B1/en not_active IP Right Cessation
- 1999-10-14 JP JP2000577360A patent/JP4104826B2/en not_active Expired - Fee Related
- 1999-10-14 DE DE69909813T patent/DE69909813D1/en not_active Expired - Lifetime
- 1999-10-14 AU AU60973/99A patent/AU6097399A/en not_active Abandoned
- 1999-10-14 CA CA002346558A patent/CA2346558A1/en not_active Abandoned
- 1999-10-15 TW TW088117891A patent/TW434353B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP4104826B2 (en) | 2008-06-18 |
AU6097399A (en) | 2000-05-08 |
ATE245727T1 (en) | 2003-08-15 |
DE69909813D1 (en) | 2003-08-28 |
CA2346558A1 (en) | 2000-04-27 |
TW434353B (en) | 2001-05-16 |
KR100573995B1 (en) | 2006-04-25 |
KR20010033161A (en) | 2001-04-25 |
EP1121492A1 (en) | 2001-08-08 |
WO2000023654A1 (en) | 2000-04-27 |
EP1121492B1 (en) | 2003-07-23 |
JP2002527653A (en) | 2002-08-27 |
AR020809A1 (en) | 2002-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FD | Application declared void or lapsed |