CN100549324C - 一种空心板 - Google Patents
一种空心板 Download PDFInfo
- Publication number
- CN100549324C CN100549324C CNB2004100976477A CN200410097647A CN100549324C CN 100549324 C CN100549324 C CN 100549324C CN B2004100976477 A CNB2004100976477 A CN B2004100976477A CN 200410097647 A CN200410097647 A CN 200410097647A CN 100549324 C CN100549324 C CN 100549324C
- Authority
- CN
- China
- Prior art keywords
- cast
- rib
- hollowcore slab
- concrete
- structural 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
Links
- 239000004567 concrete Substances 0.000 claims abstract description 149
- 238000009415 formwork Methods 0.000 claims abstract description 50
- 230000002787 reinforcement Effects 0.000 claims abstract description 47
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 36
- 238000011065 in-situ storage Methods 0.000 claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims description 43
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000011083 cement mortar Substances 0.000 claims description 11
- 208000002925 dental caries Diseases 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 24
- 239000000463 material Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009416 shuttering Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 102000045246 noggin Human genes 0.000 description 1
- 108700007229 noggin Proteins 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Description
Claims (39)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100976477A CN100549324C (zh) | 2004-11-24 | 2004-11-24 | 一种空心板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100976477A CN100549324C (zh) | 2004-11-24 | 2004-11-24 | 一种空心板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1779114A CN1779114A (zh) | 2006-05-31 |
CN100549324C true CN100549324C (zh) | 2009-10-14 |
Family
ID=36769564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100976477A Expired - Fee Related CN100549324C (zh) | 2004-11-24 | 2004-11-24 | 一种空心板 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100549324C (zh) |
-
2004
- 2004-11-24 CN CNB2004100976477A patent/CN100549324C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1779114A (zh) | 2006-05-31 |
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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: HUNAN QIU ZEYOU PATENT STRATEGIC PLANNING CO., LTD Free format text: FORMER OWNER: QIU ZEYOU Effective date: 20101015 |
|
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, SHUNTIAN CITY, NO.59, FURONG MIDDLE ROAD (SECOND SECTION), CHANGSHA CITY, HUNAN PROVINCE TO: 410205 JUXING INDUSTRIAL BASE, NO.8, LUJING ROAD, CHANGSHA HIGH-TECH. DEVELOPMENT AREA, YUELU DISTRICT, CHANGSHA CITY, HUNAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101015 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: 20091014 Termination date: 20131124 |