CN112123564A - Manufacturing method of steel bar part for segmental assembling concrete box girder - Google Patents
Manufacturing method of steel bar part for segmental assembling concrete box girder Download PDFInfo
- Publication number
- CN112123564A CN112123564A CN202010864298.6A CN202010864298A CN112123564A CN 112123564 A CN112123564 A CN 112123564A CN 202010864298 A CN202010864298 A CN 202010864298A CN 112123564 A CN112123564 A CN 112123564A
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- CN
- China
- Prior art keywords
- mesh
- web
- pair
- sheets
- top plate
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2/00—Bridges characterised by the cross-section of their bearing spanning structure
- E01D2/04—Bridges characterised by the cross-section of their bearing spanning structure of the box-girder type
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010864298.6A CN112123564A (en) | 2020-08-25 | 2020-08-25 | Manufacturing method of steel bar part for segmental assembling concrete box girder |
Applications Claiming Priority (1)
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CN202010864298.6A CN112123564A (en) | 2020-08-25 | 2020-08-25 | Manufacturing method of steel bar part for segmental assembling concrete box girder |
Publications (1)
Publication Number | Publication Date |
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CN112123564A true CN112123564A (en) | 2020-12-25 |
Family
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Family Applications (1)
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CN202010864298.6A Pending CN112123564A (en) | 2020-08-25 | 2020-08-25 | Manufacturing method of steel bar part for segmental assembling concrete box girder |
Country Status (1)
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CN (1) | CN112123564A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114919063A (en) * | 2022-06-08 | 2022-08-19 | 中交第二航务工程局有限公司 | Method for assembling core box type box girder steel reinforcement framework |
CN114961274A (en) * | 2022-06-08 | 2022-08-30 | 中交第二航务工程局有限公司 | Method for assembling block-type box girder steel reinforcement framework |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003313811A (en) * | 2002-04-26 | 2003-11-06 | Ps Mitsubishi Construction Co Ltd | Method for moderating stress of girder having corrugated steel plate web |
CN1995572A (en) * | 2006-12-29 | 2007-07-11 | 北京工业大学 | Steel pipe concrete frame-steel truss-concrete combined cylinder and its manufacture method |
CN103669707A (en) * | 2013-12-31 | 2014-03-26 | 吕燕 | Light composite prefabricated wallboard for house and preparation method thereof |
CN104328847A (en) * | 2014-10-24 | 2015-02-04 | 沈阳建筑大学 | Inner inclined support assembled type concrete shear wall prefabricated part |
CN108748655A (en) * | 2018-07-27 | 2018-11-06 | 上海市政工程设计研究总院(集团)有限公司 | A kind of mesh sheet steel reinforcement framework cage for small box girder |
CN108972872A (en) * | 2018-07-27 | 2018-12-11 | 上海市政工程设计研究总院(集团)有限公司 | A kind of mesh sheet steel reinforcement framework cage for bridge member |
CN109183628A (en) * | 2018-10-30 | 2019-01-11 | 中交第二航务工程局有限公司 | A kind of ultra-large type variable cross-section Sarasota reinforcing bar component production method |
CN209521081U (en) * | 2018-07-27 | 2019-10-22 | 上海市政工程设计研究总院(集团)有限公司 | A kind of mesh sheet steel reinforcement framework cage for small box girder |
CN209836767U (en) * | 2018-12-30 | 2019-12-24 | 安徽省公路桥梁工程有限公司 | Standardized prefabricated box girder |
CN111364642A (en) * | 2020-03-25 | 2020-07-03 | 上海现代建筑设计集团工程建设咨询有限公司 | Assembled energy-consumption shear wall system and construction method thereof |
-
2020
- 2020-08-25 CN CN202010864298.6A patent/CN112123564A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003313811A (en) * | 2002-04-26 | 2003-11-06 | Ps Mitsubishi Construction Co Ltd | Method for moderating stress of girder having corrugated steel plate web |
CN1995572A (en) * | 2006-12-29 | 2007-07-11 | 北京工业大学 | Steel pipe concrete frame-steel truss-concrete combined cylinder and its manufacture method |
CN103669707A (en) * | 2013-12-31 | 2014-03-26 | 吕燕 | Light composite prefabricated wallboard for house and preparation method thereof |
CN104328847A (en) * | 2014-10-24 | 2015-02-04 | 沈阳建筑大学 | Inner inclined support assembled type concrete shear wall prefabricated part |
CN108748655A (en) * | 2018-07-27 | 2018-11-06 | 上海市政工程设计研究总院(集团)有限公司 | A kind of mesh sheet steel reinforcement framework cage for small box girder |
CN108972872A (en) * | 2018-07-27 | 2018-12-11 | 上海市政工程设计研究总院(集团)有限公司 | A kind of mesh sheet steel reinforcement framework cage for bridge member |
CN209521081U (en) * | 2018-07-27 | 2019-10-22 | 上海市政工程设计研究总院(集团)有限公司 | A kind of mesh sheet steel reinforcement framework cage for small box girder |
CN109183628A (en) * | 2018-10-30 | 2019-01-11 | 中交第二航务工程局有限公司 | A kind of ultra-large type variable cross-section Sarasota reinforcing bar component production method |
CN209836767U (en) * | 2018-12-30 | 2019-12-24 | 安徽省公路桥梁工程有限公司 | Standardized prefabricated box girder |
CN111364642A (en) * | 2020-03-25 | 2020-07-03 | 上海现代建筑设计集团工程建设咨询有限公司 | Assembled energy-consumption shear wall system and construction method thereof |
Non-Patent Citations (3)
Title |
---|
吴昌期 等: "《T型刚构桥》", 31 January 1981 * |
廖东峰 等: "配置表层钢筋网片的钢筋混凝土梁的施工工艺", 《重庆建筑》 * |
李清富 等: "《混凝土桥梁耐久性与标准化施工》", 30 November 2017 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114919063A (en) * | 2022-06-08 | 2022-08-19 | 中交第二航务工程局有限公司 | Method for assembling core box type box girder steel reinforcement framework |
CN114961274A (en) * | 2022-06-08 | 2022-08-30 | 中交第二航务工程局有限公司 | Method for assembling block-type box girder steel reinforcement framework |
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Legal Events
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Yongtao Inventor after: Tian Fei Inventor after: Peng Chengming Inventor after: Wu Zhongzheng Inventor after: Chen Bin Inventor after: Liu Lihai Inventor after: Ye Lang Inventor after: Li Gang Inventor after: Dai Hao Inventor after: Wang Jiangcheng Inventor after: Xu Xin Inventor after: Chen Ming Inventor after: Liu Li Inventor after: Chen Ping Inventor after: Chen Feixiang Inventor after: Yang Ronghui Inventor after: Wang Min Inventor after: Cheng Maolin Inventor after: Wu Xingfa Inventor after: Zheng Hehui Inventor after: Xiao Lin Inventor after: Li Weixing Inventor after: Lei Shisong Inventor before: Chen Ming Inventor before: Peng Chengming Inventor before: Wu Zhongzheng Inventor before: Chen Bin Inventor before: Liu Lihai Inventor before: Ye Lang Inventor before: Li Gang Inventor before: Dai Hao Inventor before: Wang Jiangcheng Inventor before: Xu Xin Inventor before: Liu Li Inventor before: Wang Min Inventor before: Chen Ping Inventor before: Chen Feixiang Inventor before: Yang Ronghui Inventor before: Cheng Maolin Inventor before: Wu Xingfa Inventor before: Zheng Hehui Inventor before: Xiao Lin Inventor before: Li Weixing Inventor before: Lei Shisong Inventor before: Tian Fei |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201225 |