BR7306350D0 - PERFECT DEVICE FOR ADVANCED AND INDEPENDENT ASSEMBLY BY SECTIONS OF STRUCTURED CONCRETE OR PROTENDED CONCRETE STRUCTURES, INTENDED FOR POINTS WELL AS AUXILIARY CONSTRUCTION FOR THE TRANSPORT OF THE SAME - Google Patents
PERFECT DEVICE FOR ADVANCED AND INDEPENDENT ASSEMBLY BY SECTIONS OF STRUCTURED CONCRETE OR PROTENDED CONCRETE STRUCTURES, INTENDED FOR POINTS WELL AS AUXILIARY CONSTRUCTION FOR THE TRANSPORT OF THE SAMEInfo
- Publication number
- BR7306350D0 BR7306350D0 BR6350/73A BR635073A BR7306350D0 BR 7306350 D0 BR7306350 D0 BR 7306350D0 BR 6350/73 A BR6350/73 A BR 6350/73A BR 635073 A BR635073 A BR 635073A BR 7306350 D0 BR7306350 D0 BR 7306350D0
- Authority
- BR
- Brazil
- Prior art keywords
- concrete
- protended
- advanced
- transport
- sections
- 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
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
- E01D21/10—Cantilevered erection
- E01D21/105—Balanced cantilevered erection
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/20—Concrete, stone or stone-like material
- E01D2101/24—Concrete
- E01D2101/26—Concrete reinforced
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/20—Concrete, stone or stone-like material
- E01D2101/24—Concrete
- E01D2101/26—Concrete reinforced
- E01D2101/28—Concrete reinforced prestressed
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2240678A DE2240678C3 (en) | 1972-08-18 | 1972-08-18 | Device for the section-by-section front construction of bridge structures made of reinforced or prestressed concrete |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7306350D0 true BR7306350D0 (en) | 1974-07-25 |
Family
ID=5853927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR6350/73A BR7306350D0 (en) | 1972-08-18 | 1973-08-17 | PERFECT DEVICE FOR ADVANCED AND INDEPENDENT ASSEMBLY BY SECTIONS OF STRUCTURED CONCRETE OR PROTENDED CONCRETE STRUCTURES, INTENDED FOR POINTS WELL AS AUXILIARY CONSTRUCTION FOR THE TRANSPORT OF THE SAME |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5638722B2 (en) |
AT (1) | AT331298B (en) |
BR (1) | BR7306350D0 (en) |
CA (1) | CA987058A (en) |
CH (1) | CH572555A5 (en) |
DE (1) | DE2240678C3 (en) |
FR (1) | FR2196420B1 (en) |
GB (1) | GB1446446A (en) |
HK (1) | HK45181A (en) |
IT (1) | IT994585B (en) |
NL (1) | NL164628C (en) |
ZA (1) | ZA735610B (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5121328A (en) * | 1974-08-15 | 1976-02-20 | Toyo Seisakusho Kk | KYORYOYOKONKURIITOCHIKATAWAKUKOSETSUHOHOOYOBISOCHI |
DE2555311C3 (en) * | 1975-12-09 | 1980-06-12 | Dyckerhoff & Widmann Ag, 8000 Muenchen | Device for the section-by-section, free pre-construction of bridge structures made of reinforced or prestressed concrete |
DE2607805C3 (en) * | 1976-02-26 | 1979-05-31 | Dyckerhoff & Widmann Ag, 8000 Muenchen | Device for the section-by-section, free front construction of multi-span bridge structures made of reinforced or prestressed concrete |
JPS52152635A (en) * | 1976-06-14 | 1977-12-19 | Japan National Railway | Transfer flask supporting holding work device |
DE2736524A1 (en) * | 1977-08-12 | 1979-02-22 | Philipp Dipl Ing Schreck | PROCESS FOR SECTIONAL PRODUCTION OF AN IN-SITE CONCRETE SLAB AND EQUIPMENT FOR CARRYING OUT THE PROCESS |
DE3004450C2 (en) * | 1980-02-07 | 1987-03-26 | Thyssen Röhrenhandel GmbH, 4000 Düsseldorf | Mobile hanging scaffolding |
DE10019050C1 (en) * | 2000-04-18 | 2001-11-29 | Matthias Braun | Platform for building bridges, has a central section for preparing a sandwich panel base, which comprises a front platform for assembling steel sections and rear platform for fitting cantilever components |
KR20030027275A (en) * | 2001-09-28 | 2003-04-07 | 브이에스엘코리아 주식회사 | The construction equipment for minimizing the number of operation holes developed during the construction of the Bridge with Movable Scaffolding System |
KR100476333B1 (en) * | 2001-09-28 | 2005-03-15 | 브이에스엘코리아 주식회사 | The construction equipment for assembling and establishing automatic formwork and transferring internal and external formwork simultaneously for Movable Scaffolding System in the double-T girder bridge |
CN102493362B (en) * | 2011-11-24 | 2013-11-20 | 中铁二十三局集团有限公司 | Construction method for midspan closure segment of longspan continuous rigid frame bridge |
CN103911957A (en) * | 2014-04-09 | 2014-07-09 | 中交隧道工程局有限公司 | Prestressed continuous box-girder cantilever construction basket |
CN103911954B (en) * | 2014-04-18 | 2016-01-13 | 浙江省衢州市交通建设集团有限公司 | The inside ceiling panel mould bases of bridge box and beam and utilize the method for this mould bases pouring box back plate |
ES2561930B1 (en) * | 2014-07-29 | 2016-12-07 | Rubrica Ingenieria Y Arquitectura, S.L. | FOLDING FORMWORK FOR A BRIDGE BOARD AND FORMWORK FORWARD PROCEDURE |
CN110644377B (en) * | 2019-09-30 | 2021-01-12 | 中铁二院工程集团有限责任公司 | Roller type beam body pushing construction device |
CN111364364A (en) * | 2020-03-18 | 2020-07-03 | 重庆交通建设(集团)有限责任公司 | Construction method for cast-in-place prestressed concrete continuous box girder |
CN112482226B (en) * | 2020-11-19 | 2022-07-15 | 中铁大桥局集团有限公司 | Construction method for changing height and span length of upstroke movable formwork |
CN112853986B (en) * | 2021-01-13 | 2022-04-12 | 中铁大桥局集团有限公司 | Movable formwork for construction of fabricated truss girder |
CN112663512B (en) * | 2021-01-20 | 2022-06-14 | 安徽省公路桥梁工程有限公司 | Stepping type walking mechanism for main bridge construction, thrust device and construction method of thrust device |
CN112779865A (en) * | 2021-02-01 | 2021-05-11 | 广西路建工程集团有限公司 | Hang basket bottom end rail vertical degree and adjust structure |
CN113818362A (en) * | 2021-10-19 | 2021-12-21 | 中交一公局第二工程有限公司 | Non-landing super-long assembly type bracket and hanging basket integrated structure and construction method |
CN114717949B (en) * | 2022-03-17 | 2024-04-12 | 中交武汉港湾工程设计研究院有限公司 | Automatic formwork setting and withdrawing driving device and intelligent control method |
CN114808708B (en) * | 2022-03-29 | 2023-09-26 | 中国铁建港航局集团有限公司 | Small box girder high-low hanging method installation construction method |
CN114960433A (en) * | 2022-05-16 | 2022-08-30 | 中国十九冶集团有限公司 | Construction method for pouring working block at top of pier of steel bridge |
CN115821769A (en) * | 2022-11-28 | 2023-03-21 | 中铁四局集团有限公司 | Variable cross-section intelligent bridge fabrication machine |
CN117779635B (en) * | 2024-02-27 | 2024-05-14 | 中铁四局集团有限公司 | Cast-in-situ construction method for simple beam movable formwork of steel reinforcement cage integrally lifted and molded |
-
1972
- 1972-08-18 DE DE2240678A patent/DE2240678C3/en not_active Expired
-
1973
- 1973-07-19 CH CH1056973A patent/CH572555A5/xx not_active IP Right Cessation
- 1973-08-06 FR FR7328646A patent/FR2196420B1/fr not_active Expired
- 1973-08-10 IT IT69423/73A patent/IT994585B/en active
- 1973-08-14 NL NL7311207.A patent/NL164628C/en not_active IP Right Cessation
- 1973-08-15 GB GB3864473A patent/GB1446446A/en not_active Expired
- 1973-08-16 ZA ZA735610A patent/ZA735610B/en unknown
- 1973-08-17 AT AT721073A patent/AT331298B/en not_active IP Right Cessation
- 1973-08-17 JP JP9181573A patent/JPS5638722B2/ja not_active Expired
- 1973-08-17 CA CA179,034A patent/CA987058A/en not_active Expired
- 1973-08-17 BR BR6350/73A patent/BR7306350D0/en unknown
-
1981
- 1981-09-10 HK HK451/81A patent/HK45181A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1446446A (en) | 1976-08-18 |
ZA735610B (en) | 1974-07-31 |
AT331298B (en) | 1976-08-10 |
DE2240678C3 (en) | 1975-02-13 |
NL164628C (en) | 1981-01-15 |
HK45181A (en) | 1981-09-18 |
JPS5035935A (en) | 1975-04-04 |
IT994585B (en) | 1975-10-20 |
FR2196420B1 (en) | 1976-09-17 |
CH572555A5 (en) | 1976-02-13 |
DE2240678B2 (en) | 1974-06-27 |
CA987058A (en) | 1976-04-13 |
NL164628B (en) | 1980-08-15 |
JPS5638722B2 (en) | 1981-09-08 |
NL7311207A (en) | 1974-02-20 |
FR2196420A1 (en) | 1974-03-15 |
ATA721073A (en) | 1975-11-15 |
DE2240678A1 (en) | 1974-03-07 |
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