CN104985674A - 一种用于曲线半径可调的预应力混凝土梁预制的模板 - Google Patents
一种用于曲线半径可调的预应力混凝土梁预制的模板 Download PDFInfo
- Publication number
- CN104985674A CN104985674A CN201510433579.5A CN201510433579A CN104985674A CN 104985674 A CN104985674 A CN 104985674A CN 201510433579 A CN201510433579 A CN 201510433579A CN 104985674 A CN104985674 A CN 104985674A
- Authority
- CN
- China
- Prior art keywords
- prestressed concrete
- template
- bracing frame
- formwork
- supporting traverse
- 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
- 239000011513 prestressed concrete Substances 0.000 title claims abstract description 25
- 238000009415 formwork Methods 0.000 title abstract description 7
- 238000009417 prefabrication Methods 0.000 title abstract 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 11
- 239000002861 polymer material Substances 0.000 abstract 1
- 230000000875 corresponding Effects 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
- B28B7/025—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article the mould surface being made of or being supported by a plurality of small elements, e.g. to create double curvatures
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510433579.5A CN104985674A (zh) | 2015-07-22 | 2015-07-22 | 一种用于曲线半径可调的预应力混凝土梁预制的模板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510433579.5A CN104985674A (zh) | 2015-07-22 | 2015-07-22 | 一种用于曲线半径可调的预应力混凝土梁预制的模板 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104985674A true CN104985674A (zh) | 2015-10-21 |
Family
ID=54297626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510433579.5A Pending CN104985674A (zh) | 2015-07-22 | 2015-07-22 | 一种用于曲线半径可调的预应力混凝土梁预制的模板 |
Country Status (1)
Country | Link |
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CN (1) | CN104985674A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019136569A1 (es) * | 2018-01-11 | 2019-07-18 | Universidad Técnica Federico Santa María | Sistema y método de encofrado automático para moldes flexibles de membrana elástica |
CN111791347A (zh) * | 2020-05-27 | 2020-10-20 | 中国一冶集团有限公司 | 一种曲线预制板制作模具 |
CN111791348A (zh) * | 2020-06-08 | 2020-10-20 | 中国一冶集团有限公司 | 一种混凝土实心方桩模具 |
CN113478622A (zh) * | 2021-06-01 | 2021-10-08 | 中铁十九局集团广州工程有限公司 | 一种城市管廊一体化浇注装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994008110A1 (en) * | 1992-09-25 | 1994-04-14 | Sandwith Stanley R | Adjustable concrete formwork system |
CN2336043Y (zh) * | 1999-01-29 | 1999-09-01 | 中国铁道建筑总公司养马河桥梁厂 | 高精度可调式模板 |
CN101324056A (zh) * | 2008-08-06 | 2008-12-17 | 中铁大桥局股份有限公司 | 一种上承式移动模架 |
CN201633115U (zh) * | 2010-02-02 | 2010-11-17 | 中铁十一局集团第六工程有限公司 | 轨道梁模板 |
CN203110097U (zh) * | 2012-12-06 | 2013-08-07 | 中铁六局集团有限公司 | 一种预制混凝土箱梁的模具 |
CN204844426U (zh) * | 2015-07-22 | 2015-12-09 | 湖南中铁五新钢模有限责任公司 | 一种用于曲线半径可调的预应力混凝土梁预制的模板 |
-
2015
- 2015-07-22 CN CN201510433579.5A patent/CN104985674A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994008110A1 (en) * | 1992-09-25 | 1994-04-14 | Sandwith Stanley R | Adjustable concrete formwork system |
CN2336043Y (zh) * | 1999-01-29 | 1999-09-01 | 中国铁道建筑总公司养马河桥梁厂 | 高精度可调式模板 |
CN101324056A (zh) * | 2008-08-06 | 2008-12-17 | 中铁大桥局股份有限公司 | 一种上承式移动模架 |
CN201633115U (zh) * | 2010-02-02 | 2010-11-17 | 中铁十一局集团第六工程有限公司 | 轨道梁模板 |
CN203110097U (zh) * | 2012-12-06 | 2013-08-07 | 中铁六局集团有限公司 | 一种预制混凝土箱梁的模具 |
CN204844426U (zh) * | 2015-07-22 | 2015-12-09 | 湖南中铁五新钢模有限责任公司 | 一种用于曲线半径可调的预应力混凝土梁预制的模板 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019136569A1 (es) * | 2018-01-11 | 2019-07-18 | Universidad Técnica Federico Santa María | Sistema y método de encofrado automático para moldes flexibles de membrana elástica |
CN111791347A (zh) * | 2020-05-27 | 2020-10-20 | 中国一冶集团有限公司 | 一种曲线预制板制作模具 |
CN111791348A (zh) * | 2020-06-08 | 2020-10-20 | 中国一冶集团有限公司 | 一种混凝土实心方桩模具 |
CN111791348B (zh) * | 2020-06-08 | 2021-10-01 | 中国一冶集团有限公司 | 一种混凝土实心方桩模具 |
CN113478622A (zh) * | 2021-06-01 | 2021-10-08 | 中铁十九局集团广州工程有限公司 | 一种城市管廊一体化浇注装置 |
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PB01 | Publication | ||
C06 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
C10 | Entry into substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Xie Liang Inventor after: Yang Bo Inventor after: Li Hui Inventor after: Cheng Bo Inventor after: Li Gangping Inventor before: Wang Xiangjun Inventor before: Xie Liang Inventor before: Yang Bo Inventor before: Li Hui Inventor before: Cheng Bo Inventor before: Li Gangping |
|
COR | Change of bibliographic data | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151021 |
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RJ01 | Rejection of invention patent application after publication |