ES8704425A1 - Viga-cajon - Google Patents
Viga-cajonInfo
- Publication number
- ES8704425A1 ES8704425A1 ES552372A ES552372A ES8704425A1 ES 8704425 A1 ES8704425 A1 ES 8704425A1 ES 552372 A ES552372 A ES 552372A ES 552372 A ES552372 A ES 552372A ES 8704425 A1 ES8704425 A1 ES 8704425A1
- Authority
- ES
- Spain
- Prior art keywords
- beams
- box girders
- stiffening
- bent
- stiffened
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C6/00—Girders, or track-supporting structures, specially adapted for cranes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
- E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
- E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
- E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
- E04C2003/0439—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the cross-section comprising open parts and hollow parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0452—H- or I-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
- Bridges Or Land Bridges (AREA)
- Drawers Of Furniture (AREA)
- Cartons (AREA)
- Connection Of Plates (AREA)
Abstract
MODIFICACIONES EN UNA VIGA-CAJON. CONSISTENTES EN: DISPONER LOS REFUERZOS EN DIRECCION LONGITUDINAL; UNIR LAS ALMAS DE CHAPA (2) LATERALES MEDIANTE REFUERZOS; ESTABILIZAR LAS VIGAS-CAJON MEDIANTE TRIANGULOS ESTABILIZADORES; CONFORMAR LOS TRIANGULOS EN FORMA ONDULADA O TRAPEZOIDAL; CONSTRUIR EL TRIANGULO ESTABILIZADOR POR UN PERFIL ANGULAR (3A) Y UNA ZONA DE ALMAS DE CHAPA (2); ENTALLAR LA CHAPA LONGITUDINAL DESDE LOS BORDES AL CENTRO Y CONSTRUIR LOS TRAMOS CON ANGULOS SUPERIORES A 90J. TIENE APLICACION EN VIGAS-CAJON PARA GRUAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3514786A DE3514786C2 (de) | 1985-04-24 | 1985-04-24 | Kastenträger |
Publications (2)
Publication Number | Publication Date |
---|---|
ES552372A0 ES552372A0 (es) | 1987-04-16 |
ES8704425A1 true ES8704425A1 (es) | 1987-04-16 |
Family
ID=6268990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES552372A Expired ES8704425A1 (es) | 1985-04-24 | 1986-02-25 | Viga-cajon |
Country Status (7)
Country | Link |
---|---|
US (1) | US4945705A (es) |
CA (1) | CA1269511A (es) |
DE (1) | DE3514786C2 (es) |
ES (1) | ES8704425A1 (es) |
FR (1) | FR2581108B1 (es) |
IT (1) | IT1204296B (es) |
SE (1) | SE464253B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3723324A1 (de) * | 1987-05-29 | 1988-12-15 | Scheffer Masch & App | Als kastentraeger ausgebildeter krantraeger |
DE3931909A1 (de) * | 1989-09-25 | 1991-04-04 | Scheffer Masch & App | Als kastentraeger ausgebildeter krantraeger |
US5325721A (en) * | 1993-02-17 | 1994-07-05 | Minnesota Mining And Manufacturing Company | System for indicating exposure to preselected temperatures or tampering |
FR2708638B1 (fr) * | 1993-08-04 | 1995-10-13 | Campenon Bernard Sge | Elément de poutre métallique pour réaliser une structure allongée mixte à section transversale du type en caisson, procédé pour la mise en Óoeuvre de cet élément, et structure allongée réalisée par la mise en Óoeuvre de ce procédé. |
JP4695355B2 (ja) * | 2004-07-15 | 2011-06-08 | 新日本製鐵株式会社 | 溶接部疲労強度に優れる建設機械のブーム・アーム部材およびその製造方法 |
AT502477B1 (de) * | 2005-11-29 | 2007-04-15 | Josef Dipl Ing Hoerschlaeger | Kranträger |
CN102233506B (zh) * | 2010-04-30 | 2012-12-26 | 华泰(南通)船务有限公司 | 一种大型龙门吊主梁无预拼制造工艺 |
CN102515021A (zh) * | 2011-12-06 | 2012-06-27 | 王松江 | 单梁起重机的主梁 |
US20140255620A1 (en) * | 2013-03-06 | 2014-09-11 | Rolls-Royce Corporation | Sonic grain refinement of laser deposits |
CN105731253A (zh) * | 2014-12-12 | 2016-07-06 | 无锡锡山安达防爆电气设备有限公司 | 重型防爆起重机的主梁结构 |
CN106736311B (zh) * | 2017-03-06 | 2018-08-31 | 绍兴南特起重设备有限公司 | 一种马鞍式端梁的生产工艺 |
FI129769B (en) * | 2018-04-18 | 2022-08-15 | Konecranes Global Corp | Box girder, in particular a crane girder, and crane provided therewith and method of making the same |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1360774A (en) * | 1920-01-14 | 1920-11-30 | Mooney Dermot Joseph | Metal construction |
US2125691A (en) * | 1933-11-22 | 1938-08-02 | Budd Edward G Mfg Co | Sheet metal beam |
US2941635A (en) * | 1952-09-06 | 1960-06-21 | Charles L Harris | Hollow rectangular sectional metal structural member |
DE1689416U (de) * | 1952-09-23 | 1954-12-16 | Eberhard Dr Ing Schapitz | Leichtbautraeger fuer den stahlbau, insbesondere fuer krane, verladebruecken und bruecken. |
US2843725A (en) * | 1955-03-24 | 1958-07-15 | Smith Corp A O | Box section and method of making |
DE1084887B (de) * | 1956-05-15 | 1960-07-07 | Inst Foerdertechnik | Kranbruecke in Schalenbauweise |
FR1226086A (fr) * | 1959-05-29 | 1960-07-08 | Poutre | |
US3108665A (en) * | 1959-10-13 | 1963-10-29 | Marchand Jacques | Trellis-work structure composed of shaped metallic sections |
GB975280A (en) * | 1962-01-23 | 1964-11-11 | J H Carruthers & Company Ltd | Improvements relating to box-section structural elements and the manufacture thereof |
US3257764A (en) * | 1962-09-27 | 1966-06-28 | Reynolds Metals Co | Bridge construction with girder having triangular intermediate and rectangular end cross-sectional configurations |
US3158236A (en) * | 1963-03-12 | 1964-11-24 | Henry P Caligiuri | Fire resistant studs |
FI37288A (fi) * | 1964-02-21 | 1967-10-10 | Asea Ab | Laatikkopalkki |
FR1384434A (fr) * | 1964-03-02 | 1965-01-04 | Malcus Holmquist Ab | Poutre en caisson |
US3332197A (en) * | 1964-06-30 | 1967-07-25 | James L Hinkle | Interlocked structural assemblies and stiffeners therefor |
DE2009663A1 (de) * | 1970-03-02 | 1971-09-23 | Pohlig Heckel Bleichert | Brückenträger |
US3965942A (en) * | 1972-09-20 | 1976-06-29 | Hitco | Multi-ply woven article having stiffening elements between double plies |
US4109440A (en) * | 1976-10-05 | 1978-08-29 | Bill David Hewitt | Structural section |
US4123887A (en) * | 1977-07-06 | 1978-11-07 | Weinar Roger N | Strengthening of channel shaped building columns and beams |
AU547710B2 (en) * | 1980-11-07 | 1985-10-31 | Roll Form Industries Pty. Ltd. | Steel section |
US4580380A (en) * | 1983-11-07 | 1986-04-08 | Ballard Derryl R | Composite filled interior structural box beams |
-
1985
- 1985-04-24 DE DE3514786A patent/DE3514786C2/de not_active Expired
-
1986
- 1986-02-14 SE SE8600664A patent/SE464253B/sv not_active IP Right Cessation
- 1986-02-20 FR FR868602309A patent/FR2581108B1/fr not_active Expired - Fee Related
- 1986-02-25 ES ES552372A patent/ES8704425A1/es not_active Expired
- 1986-04-04 IT IT8619985A patent/IT1204296B/it active
- 1986-04-11 CA CA000506491A patent/CA1269511A/en not_active Expired - Fee Related
- 1986-04-23 US US06/855,609 patent/US4945705A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2581108B1 (fr) | 1992-03-20 |
US4945705A (en) | 1990-08-07 |
DE3514786C2 (de) | 1987-02-19 |
CA1269511A (en) | 1990-05-29 |
IT1204296B (it) | 1989-03-01 |
DE3514786A1 (de) | 1986-10-30 |
ES552372A0 (es) | 1987-04-16 |
SE464253B (sv) | 1991-03-25 |
SE8600664L (sv) | 1986-10-25 |
FR2581108A1 (fr) | 1986-10-31 |
SE8600664D0 (sv) | 1986-02-14 |
IT8619985A0 (it) | 1986-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20020401 |