CN1970933B - Cast-in-situ concrete hollow slab - Google Patents
Cast-in-situ concrete hollow slab Download PDFInfo
- Publication number
- CN1970933B CN1970933B CN200610121951XA CN200610121951A CN1970933B CN 1970933 B CN1970933 B CN 1970933B CN 200610121951X A CN200610121951X A CN 200610121951XA CN 200610121951 A CN200610121951 A CN 200610121951A CN 1970933 B CN1970933 B CN 1970933B
- Authority
- CN
- China
- Prior art keywords
- cast
- upper plate
- place concrete
- concrete cored
- shuttering member
- 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.)
- Expired - Fee Related
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Abstract
Description
Claims (13)
- One kind cast-in-place concrete cored, comprise steel bar concrete (1), shuttering member (2), shuttering member (2) is wrapped up in and is contained in the steel bar concrete (1), shuttering member (2) alternately, be cast-in-situ reinforced concrete rib (3) each other, it on it cast-in-situ reinforced concrete upper plate (4), it is cast-in-situ reinforced concrete lower plate (5) down, shuttering member (2) comprises upper plate (6), annular sidewall (7), upper plate (6), annular sidewall (7) surrounds uncovered basin-shaped component, it is characterized in that described basin-shaped component to small part upper plate (6) is a movable upper plate (52), upper plate (6) is made up of a upper plate and a movable upper plate of another piece that is fixed on sidewall.
- 2. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that not having cast in place reinforced bar upper plate (4), the upper surface of upper plate (6) and cast-in-place concrete cored upper surface flush on the upper plate (6) of described shuttering member (2).
- 3. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that the bottom of described shuttering member (2) does not have cast-in-situ reinforced concrete lower plate (5).
- 4. according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that not having cast in place reinforced bar upper plate (4) on the upper plate (6) of described shuttering member (2), the upper surface of upper plate (6) and cast-in-place concrete cored upper surface flush, the bottom of shuttering member (2) does not have cast-in-situ reinforced concrete lower plate (5).
- 5. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 4, it is characterized in that described basin-shaped component is provided with cross-arm (53), cross-arm (53) is arranged at the below of the movable upper plate (52) behind the location, perhaps basin-shaped component is provided with cross-arm (53), and movable upper plate (52) directly is shelved on the cross-arm (53).
- 6. according to claim 5 a kind of cast-in-place concrete cored, it is characterized in that described cross-arm (53) passes the formwork central axis.
- 7. according to claim 5 a kind of cast-in-place concrete cored, it is characterized in that described movable upper plate (52) is shelved on annular sidewall (7) and the cross-arm (53) simultaneously.
- 8. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 4, it is characterized in that horizontal vertical or oblique reinforcing rib (12) is arranged on the described annular sidewall (7).
- 9. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 4, it is characterized in that there are angle brace bar (54) or gusset (55) in described annular sidewall (7) corner.
- 10. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 4, it is characterized in that described movable upper plate (52) is movably connected in fixedly on the upper plate (6).
- 11. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 4, it is characterized in that describedly containing presstressed reinforcing steel (75) in cast-in-place concrete cored.
- 12. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 4, it is characterized in that describedly containing reinforcing bar (76) in cast-in-place concrete cored.
- 13. described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 4, it is characterized in that describedly also being provided with dark beam (77) or/and bright beam (78) in cast-in-place concrete cored.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200610121951XA CN1970933B (en) | 2005-08-29 | 2006-08-28 | Cast-in-situ concrete hollow slab |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510097777.5 | 2005-08-29 | ||
CN200510097777 | 2005-08-29 | ||
CN200610121951XA CN1970933B (en) | 2005-08-29 | 2006-08-28 | Cast-in-situ concrete hollow slab |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1970933A CN1970933A (en) | 2007-05-30 |
CN1970933B true CN1970933B (en) | 2010-12-29 |
Family
ID=38111932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200610121951XA Expired - Fee Related CN1970933B (en) | 2005-08-29 | 2006-08-28 | Cast-in-situ concrete hollow slab |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1970933B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1095204A (en) * | 1913-05-19 | 1914-05-05 | John F. Golding | Concrete floor and ceiling. |
EP1236843A2 (en) * | 2000-12-13 | 2002-09-04 | Studio Tecnico Ing. Giorgio Cristalli | System, method and modular forms for the production of floors |
CN1455065A (en) * | 2002-04-30 | 2003-11-12 | 邱则有 | Reinforced concrete three-dimensional load-carrying structure floor |
CN2639399Y (en) * | 2003-07-11 | 2004-09-08 | 谢孟 | Filling internal form type cast-in-situ concrete hollow floor |
CN1548677A (en) * | 2003-05-20 | 2004-11-24 | 邱则有 | Hollow concrete board |
CN1641139A (en) * | 2004-01-06 | 2005-07-20 | 邱则有 | Combined reinforced concrete hollow floorslab |
-
2006
- 2006-08-28 CN CN200610121951XA patent/CN1970933B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1095204A (en) * | 1913-05-19 | 1914-05-05 | John F. Golding | Concrete floor and ceiling. |
EP1236843A2 (en) * | 2000-12-13 | 2002-09-04 | Studio Tecnico Ing. Giorgio Cristalli | System, method and modular forms for the production of floors |
CN1455065A (en) * | 2002-04-30 | 2003-11-12 | 邱则有 | Reinforced concrete three-dimensional load-carrying structure floor |
CN1548677A (en) * | 2003-05-20 | 2004-11-24 | 邱则有 | Hollow concrete board |
CN2639399Y (en) * | 2003-07-11 | 2004-09-08 | 谢孟 | Filling internal form type cast-in-situ concrete hollow floor |
CN1641139A (en) * | 2004-01-06 | 2005-07-20 | 邱则有 | Combined reinforced concrete hollow floorslab |
Also Published As
Publication number | Publication date |
---|---|
CN1970933A (en) | 2007-05-30 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HU NAN QIUZEYOU PATENT STRATEGY PLANNING CO., LTD. Free format text: FORMER OWNER: QIU ZEYOU Effective date: 20110106 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410011 28/F, SHUNTIANCHENG, NO. 59, SECTION 2 OF FURONG MIDDLE ROAD, CHANGSHA CITY, HU NAN PROVINCE TO: 410205 JUXING INDUSTRIAL BASE, NO. 8, LUJING ROAD, CHANGSHA HIGH-TECH. DEVELOPMENT AREA, YUELU DISTRICT, CHANGSHA CITY, HU NAN PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20110106 Address after: 410205, Hunan Changsha Changsha hi tech Development Zone, Yuelu District Road, No. 8 star industry base Applicant after: Hunan Qiuzeyou Patent Strategy Planning Co., Ltd. Address before: 410011 Hunan province Changsha Furong Road two section 59 Suncheon City 28 floor Applicant before: Qiu Zeyou |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20130828 |