CN1779185A - Precast member for hollow concrete slab - Google Patents
Precast member for hollow concrete slab Download PDFInfo
- Publication number
- CN1779185A CN1779185A CN 200410097223 CN200410097223A CN1779185A CN 1779185 A CN1779185 A CN 1779185A CN 200410097223 CN200410097223 CN 200410097223 CN 200410097223 A CN200410097223 A CN 200410097223A CN 1779185 A CN1779185 A CN 1779185A
- Authority
- CN
- China
- Prior art keywords
- longitudinal vertical
- prefabricated units
- concrete
- vertical plate
- obturator
- 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.)
- Granted
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 56
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 239000000945 filler Substances 0.000 claims abstract description 6
- 241000272165 Charadriidae Species 0.000 claims description 31
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 208000002925 dental caries Diseases 0.000 claims description 5
- 239000003351 stiffener Substances 0.000 claims description 5
- 239000011150 reinforced concrete Substances 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract 3
- 238000010276 construction Methods 0.000 description 11
- 239000004568 cement Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 241000132536 Cirsium Species 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100972230A CN100458061C (en) | 2004-11-22 | 2004-11-22 | Precast member for hollow concrete slab |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100972230A CN100458061C (en) | 2004-11-22 | 2004-11-22 | Precast member for hollow concrete slab |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1779185A true CN1779185A (en) | 2006-05-31 |
CN100458061C CN100458061C (en) | 2009-02-04 |
Family
ID=36769635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100972230A Expired - Fee Related CN100458061C (en) | 2004-11-22 | 2004-11-22 | Precast member for hollow concrete slab |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100458061C (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5934036A (en) * | 1996-11-01 | 1999-08-10 | Gallagher, Jr.; Daniel P. | Insulated concrete slab assembly |
CN2361700Y (en) * | 1999-03-10 | 2000-02-02 | 邱则有 | Multi-ribbed plate floor |
JP3515067B2 (en) * | 1999-11-26 | 2004-04-05 | 積水化成品工業株式会社 | Embedding material for hollow slab, substrate for hollow slab having the embedding material, and structure having hollow slab structure anchoring the embedding material |
CN1116485C (en) * | 2001-11-23 | 2003-07-30 | 邱则有 | Floor with space structure |
CN1263931C (en) * | 2002-12-16 | 2006-07-12 | 邱则有 | Concrete-filling light stuffing material |
CN1220816C (en) * | 2003-03-04 | 2005-09-28 | 邱则有 | Hollow reinforced concrete floor board |
-
2004
- 2004-11-22 CN CNB2004100972230A patent/CN100458061C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN100458061C (en) | 2009-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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: 20110104 |
|
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, SECOND SEC. OF FURONG MIDDLE ROAD, CHANGSHA CITY, HU NAN PROVINCE TO: 410205 JUXING INDUSTRIAL BASE, NO.8, LUJING ROAD, CHANGSHA NEW + HIGH TECHNOLOGY DEVELOPMENT ZONE, YUELU DISTRICT, CHANGSHA CITY, HU NAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110104 Address after: 410205, Hunan Changsha Changsha hi tech Development Zone, Yuelu District Road, No. 8 star industry base Patentee after: Hunan Qiuzeyou Patent Strategy Planning Co., Ltd. Address before: 410011 Hunan province Changsha Furong Road two section 59 Suncheon City 28 floor Patentee before: Qiu Zeyou |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20131122 |