CN102383594A - Cavity mold template for carrying out anchor seal to unbonded prestressed end portions - Google Patents
Cavity mold template for carrying out anchor seal to unbonded prestressed end portions Download PDFInfo
- Publication number
- CN102383594A CN102383594A CN2011102791418A CN201110279141A CN102383594A CN 102383594 A CN102383594 A CN 102383594A CN 2011102791418 A CN2011102791418 A CN 2011102791418A CN 201110279141 A CN201110279141 A CN 201110279141A CN 102383594 A CN102383594 A CN 102383594A
- Authority
- CN
- China
- Prior art keywords
- construction
- cavity mold
- end portions
- template
- unbonded prestressed
- 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
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102791418A CN102383594A (en) | 2011-09-20 | 2011-09-20 | Cavity mold template for carrying out anchor seal to unbonded prestressed end portions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011102791418A CN102383594A (en) | 2011-09-20 | 2011-09-20 | Cavity mold template for carrying out anchor seal to unbonded prestressed end portions |
Publications (1)
Publication Number | Publication Date |
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CN102383594A true CN102383594A (en) | 2012-03-21 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011102791418A Pending CN102383594A (en) | 2011-09-20 | 2011-09-20 | Cavity mold template for carrying out anchor seal to unbonded prestressed end portions |
Country Status (1)
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CN (1) | CN102383594A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103114753A (en) * | 2013-03-01 | 2013-05-22 | 杨晨 | Prestressed cylindrical silo with concealed anchoring end and processing method of stretch opening thereof |
CN112339065A (en) * | 2020-10-14 | 2021-02-09 | 燕山大学 | Improved method for post-tensioning grouting end-sealing process |
CN113323379A (en) * | 2021-05-28 | 2021-08-31 | 广西建工集团冶金建设有限公司 | Steel strand head plugging hole reservation device for slip form construction and construction method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05106340A (en) * | 1991-10-15 | 1993-04-27 | Kajima Corp | Construction method for lath structure and lath sticking |
CN2533198Y (en) * | 2002-04-16 | 2003-01-29 | 北京市建筑工程研究院 | Binding-prestressless bar stretching end plastic cave mould structure and seal anchor cover |
CN201539095U (en) * | 2009-12-01 | 2010-08-04 | 江苏新筑预应力工程有限公司 | Unbonded prestressed concrete silo wall column stretching end joint sliding die system |
CN202273422U (en) * | 2011-09-20 | 2012-06-13 | 中煤建筑安装工程集团有限公司 | Unbonded prestressed end seal anchor cavity mould template |
-
2011
- 2011-09-20 CN CN2011102791418A patent/CN102383594A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05106340A (en) * | 1991-10-15 | 1993-04-27 | Kajima Corp | Construction method for lath structure and lath sticking |
CN2533198Y (en) * | 2002-04-16 | 2003-01-29 | 北京市建筑工程研究院 | Binding-prestressless bar stretching end plastic cave mould structure and seal anchor cover |
CN201539095U (en) * | 2009-12-01 | 2010-08-04 | 江苏新筑预应力工程有限公司 | Unbonded prestressed concrete silo wall column stretching end joint sliding die system |
CN202273422U (en) * | 2011-09-20 | 2012-06-13 | 中煤建筑安装工程集团有限公司 | Unbonded prestressed end seal anchor cavity mould template |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103114753A (en) * | 2013-03-01 | 2013-05-22 | 杨晨 | Prestressed cylindrical silo with concealed anchoring end and processing method of stretch opening thereof |
CN112339065A (en) * | 2020-10-14 | 2021-02-09 | 燕山大学 | Improved method for post-tensioning grouting end-sealing process |
CN112339065B (en) * | 2020-10-14 | 2021-11-23 | 燕山大学 | Improved method for post-tensioning grouting end-sealing process |
CN113323379A (en) * | 2021-05-28 | 2021-08-31 | 广西建工集团冶金建设有限公司 | Steel strand head plugging hole reservation device for slip form construction and construction method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA COAL BUILDING + INSTALLING ENGINEERING GROUP Free format text: FORMER OWNER: CHINA COAL 72 ENGINEERING DEPARTMENT Effective date: 20120217 Owner name: CHINA COAL 72 ENGINEERING CO., LTD. Effective date: 20120217 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 234000 SUZHOU, ANHUI PROVINCE TO: 056000 HANDAN, HEBEI PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20120217 Address after: 056000 Hebei Province, Handan city Congtai Congtai Road No. 56 Applicant after: China Coal Building & Installation Engineering Group Co., Ltd. Co-applicant after: China Coal 72 Engineering Co., Ltd. Address before: 234000 coal seventy-second project, No. 46 East Main Street, Anhui, Suzhou Applicant before: China Coal 72 Engineering Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120321 |