CN112900282A - 一种大跨度主梁双向快速顶推装备系统及施工方法 - Google Patents
一种大跨度主梁双向快速顶推装备系统及施工方法 Download PDFInfo
- Publication number
- CN112900282A CN112900282A CN202110165541.XA CN202110165541A CN112900282A CN 112900282 A CN112900282 A CN 112900282A CN 202110165541 A CN202110165541 A CN 202110165541A CN 112900282 A CN112900282 A CN 112900282A
- Authority
- CN
- China
- Prior art keywords
- pushing
- main beam
- beams
- main
- anchor
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 36
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 22
- 238000012544 monitoring process Methods 0.000 claims description 9
- 238000013461 design Methods 0.000 claims description 8
- 238000012937 correction Methods 0.000 claims description 7
- 238000013459 approach Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 239000004567 concrete Substances 0.000 claims description 3
- 238000009415 formwork Methods 0.000 claims description 3
- 238000009417 prefabrication Methods 0.000 claims description 3
- 239000011513 prestressed concrete Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 244000035744 Hura crepitans Species 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110165541.XA CN112900282A (zh) | 2021-02-06 | 2021-02-06 | 一种大跨度主梁双向快速顶推装备系统及施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110165541.XA CN112900282A (zh) | 2021-02-06 | 2021-02-06 | 一种大跨度主梁双向快速顶推装备系统及施工方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112900282A true CN112900282A (zh) | 2021-06-04 |
Family
ID=76123412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110165541.XA Pending CN112900282A (zh) | 2021-02-06 | 2021-02-06 | 一种大跨度主梁双向快速顶推装备系统及施工方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112900282A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113356081A (zh) * | 2021-07-15 | 2021-09-07 | 中交一公局集团有限公司 | 桥梁顶推施工方法及桥梁预制梁结构 |
CN113585278A (zh) * | 2021-07-08 | 2021-11-02 | 中建三局绿色产业投资有限公司 | 变刚度高适应性组合内支撑 |
CN114000437A (zh) * | 2021-10-29 | 2022-02-01 | 中铁十九局集团第五工程有限公司 | 钢箱梁连续顶推及纠偏系统 |
CN114411571A (zh) * | 2021-12-15 | 2022-04-29 | 浙江交工集团股份有限公司 | 一种大跨度变截面钢箱梁顶推施工方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4306040A1 (de) * | 1993-02-26 | 1994-09-01 | Walter Dipl Ing Komm | Verfahren und Vorrichtung zum Querverschub von überhöht hergestellten Brückenbauteilen |
CN101117790A (zh) * | 2007-08-22 | 2008-02-06 | 中铁大桥局股份有限公司 | 一种大跨度连续钢桁拱的合龙方法 |
CN102261039A (zh) * | 2011-04-25 | 2011-11-30 | 长沙理工大学 | 网状系杆拱桥的整体顶推施工法 |
CN103266573A (zh) * | 2013-06-17 | 2013-08-28 | 中铁山桥集团有限公司 | 自锚式悬索桥钢箱梁三滑道同步顶推施工方法 |
CN106522096A (zh) * | 2016-10-09 | 2017-03-22 | 张小东 | 48米大跨度铁路简支箱梁高墩曲线顶推施工技术 |
CN110424276A (zh) * | 2019-08-30 | 2019-11-08 | 山东省路桥集团有限公司 | 基于bim技术的双曲线钢箱梁双向顶推施工方法 |
CN110644367A (zh) * | 2019-09-19 | 2020-01-03 | 中铁大桥科学研究院有限公司 | 一种斜拉桥钢箱梁合龙方法以及合龙系统 |
CN110904856A (zh) * | 2019-12-30 | 2020-03-24 | 中国铁建投资集团有限公司 | 自锚式悬索桥变位锚跨合龙方法 |
-
2021
- 2021-02-06 CN CN202110165541.XA patent/CN112900282A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4306040A1 (de) * | 1993-02-26 | 1994-09-01 | Walter Dipl Ing Komm | Verfahren und Vorrichtung zum Querverschub von überhöht hergestellten Brückenbauteilen |
CN101117790A (zh) * | 2007-08-22 | 2008-02-06 | 中铁大桥局股份有限公司 | 一种大跨度连续钢桁拱的合龙方法 |
CN102261039A (zh) * | 2011-04-25 | 2011-11-30 | 长沙理工大学 | 网状系杆拱桥的整体顶推施工法 |
CN103266573A (zh) * | 2013-06-17 | 2013-08-28 | 中铁山桥集团有限公司 | 自锚式悬索桥钢箱梁三滑道同步顶推施工方法 |
CN106522096A (zh) * | 2016-10-09 | 2017-03-22 | 张小东 | 48米大跨度铁路简支箱梁高墩曲线顶推施工技术 |
CN110424276A (zh) * | 2019-08-30 | 2019-11-08 | 山东省路桥集团有限公司 | 基于bim技术的双曲线钢箱梁双向顶推施工方法 |
CN110644367A (zh) * | 2019-09-19 | 2020-01-03 | 中铁大桥科学研究院有限公司 | 一种斜拉桥钢箱梁合龙方法以及合龙系统 |
CN110904856A (zh) * | 2019-12-30 | 2020-03-24 | 中国铁建投资集团有限公司 | 自锚式悬索桥变位锚跨合龙方法 |
Non-Patent Citations (2)
Title |
---|
张小东: "48m铁路简支箱梁高位顶推施工技术", 《铁道建筑》 * |
焦胜军: "《高速铁路桥涵施工与维护》", 31 July 2017, 西南交通大学出版社 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113585278A (zh) * | 2021-07-08 | 2021-11-02 | 中建三局绿色产业投资有限公司 | 变刚度高适应性组合内支撑 |
CN113585278B (zh) * | 2021-07-08 | 2022-07-05 | 中建三局绿色产业投资有限公司 | 变刚度高适应性组合内支撑 |
CN113356081A (zh) * | 2021-07-15 | 2021-09-07 | 中交一公局集团有限公司 | 桥梁顶推施工方法及桥梁预制梁结构 |
CN114000437A (zh) * | 2021-10-29 | 2022-02-01 | 中铁十九局集团第五工程有限公司 | 钢箱梁连续顶推及纠偏系统 |
CN114411571A (zh) * | 2021-12-15 | 2022-04-29 | 浙江交工集团股份有限公司 | 一种大跨度变截面钢箱梁顶推施工方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112900282A (zh) | 一种大跨度主梁双向快速顶推装备系统及施工方法 | |
CN109629441B (zh) | Plc多点同步三维液压桥梁顶推系统及顶推方法 | |
CN109629440B (zh) | 基于步履式三维液压顶推设备的钢箱梁顶推施工方法 | |
CN108729354B (zh) | 一种顺水桥移动模架及其施工方法 | |
CN103669226B (zh) | 一种跨江预应力混凝土连续梁桥箱梁0#块支架施工方法 | |
CN111593665B (zh) | 一种拆建合一的桥梁施工方法 | |
CN212688733U (zh) | 一种桥梁钢箱梁小曲率半径的顶推系统 | |
CN110117933B (zh) | 一种节段梁墩顶现浇移动模架 | |
CN109629439B (zh) | 一种独塔斜拉桥施工方法 | |
CN101324054B (zh) | 桥梁节段梁临时墩的顶推就位施工方法 | |
CN215482398U (zh) | 一种大跨度主梁双向快速顶推装备系统 | |
CN115748513A (zh) | 基于悬臂空中作业平台的超小高跨比全焊钢桁梁桥施工方法 | |
CN113481874B (zh) | 一种自动辊式钢支墩轮组结构顶推钢箱梁施工方法 | |
CN109371852A (zh) | 一种跨铁路站场的高架桥施工方法 | |
CN103806374B (zh) | 装配式公路钢桥整体轨道架设推送系统及架设推送工艺 | |
CN203654200U (zh) | 一种跨江预应力混凝土连续梁桥箱梁0#块支架 | |
CN117488705A (zh) | 一种跨既有高速的曲型钢箱梁精确顶推施工方法 | |
CN110939071A (zh) | 一种装配式钢-混工字组合梁桥无支墩施工方法 | |
CN216892057U (zh) | 一种大跨度钢混混合梁桥钢箱梁段浮托顶推施工系统 | |
CN114991006A (zh) | 一种多桁架式超宽桥面施工用菱形挂篮装置 | |
CN112610244B (zh) | 用于扩建既有高架运营地铁车站站台的预制构件及其安装方法 | |
CN114250716A (zh) | 一种中长跨度钢梁顶推施工长悬臂上墩结构及其方法 | |
CN101457515B (zh) | 原位现浇钢桁梁铁路桥桥面预应力砼槽形梁的施工方法 | |
CN212003212U (zh) | 一种多种变截面暗挖隧道二衬快速施工结构 | |
CN108677732B (zh) | 适用于变截面梁段的辅助移动模架主梁悬吊后退施工方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Zhiru Inventor after: Zhao Feng Inventor after: Zhang Wende Inventor after: Liu Wei Inventor after: Liu Bin Inventor after: Li Yilin Inventor after: Liu Guocheng Inventor after: Tang Zhonglin Inventor after: Gao Xuyuan Inventor after: Geng Ye Inventor after: Li Zhanfei Inventor after: Chang Naichao Inventor after: Tian Dan Inventor after: Ma Shiqiang Inventor after: Wang Yong Inventor after: Liang Qingkai Inventor after: Shen Dianyou Inventor after: Li Biao Inventor after: Liu Zhifeng Inventor after: Guo Xingliang Inventor after: Liu Xiaoqing Inventor after: Chu Xiaohui Inventor after: Yuan Lijun Inventor after: Hong Liang Inventor before: Liu Zhiru Inventor before: Zhao Feng Inventor before: Zhang Wende Inventor before: Liu Wei Inventor before: Liu Bin Inventor before: Li Yilin Inventor before: Liu Guocheng Inventor before: Tang Zhonglin Inventor before: Gao Xuyuan Inventor before: Geng Ye Inventor before: Li Zhanfei Inventor before: Chang Naichao Inventor before: Tian Dan Inventor before: Ma Shiqiang Inventor before: Wang Yong Inventor before: Liang Qingkai Inventor before: Shen Dianyou Inventor before: Li Biao Inventor before: Liu Zhifeng Inventor before: Guo Xingliang Inventor before: Liu Xiaoqing Inventor before: Chu Xiaohui Inventor before: Yuan Lijun Inventor before: Hong Liang |
|
CB03 | Change of inventor or designer information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210604 |
|
RJ01 | Rejection of invention patent application after publication |