CN1769628B - 一种砼填充用空心管 - Google Patents
一种砼填充用空心管 Download PDFInfo
- Publication number
- CN1769628B CN1769628B CN 200410155427 CN200410155427A CN1769628B CN 1769628 B CN1769628 B CN 1769628B CN 200410155427 CN200410155427 CN 200410155427 CN 200410155427 A CN200410155427 A CN 200410155427A CN 1769628 B CN1769628 B CN 1769628B
- Authority
- CN
- China
- Prior art keywords
- hollow pipe
- filling concrete
- hollow
- closure plate
- overlapping layers
- 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 title claims description 69
- 239000003351 stiffener Substances 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000004873 anchoring Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 4
- 239000008358 core component Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract 4
- 238000011065 in-situ storage Methods 0.000 description 19
- 238000010276 construction Methods 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000004568 cement Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009415 formwork Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Landscapes
- Rod-Shaped Construction Members (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
Claims (32)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410155427 CN1769628B (zh) | 2004-11-02 | 2004-11-02 | 一种砼填充用空心管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410155427 CN1769628B (zh) | 2004-11-02 | 2004-11-02 | 一种砼填充用空心管 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1769628A CN1769628A (zh) | 2006-05-10 |
CN1769628B true CN1769628B (zh) | 2010-04-07 |
Family
ID=36751140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200410155427 Expired - Fee Related CN1769628B (zh) | 2004-11-02 | 2004-11-02 | 一种砼填充用空心管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1769628B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1401865A (zh) * | 2002-10-05 | 2003-03-12 | 邱则有 | 一种砼空心用薄壁管 |
JP2004132049A (ja) * | 2002-10-10 | 2004-04-30 | Jinichi Niizaki | 配管設置用嵌入部材および配管設置方法 |
-
2004
- 2004-11-02 CN CN 200410155427 patent/CN1769628B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1401865A (zh) * | 2002-10-05 | 2003-03-12 | 邱则有 | 一种砼空心用薄壁管 |
JP2004132049A (ja) * | 2002-10-10 | 2004-04-30 | Jinichi Niizaki | 配管設置用嵌入部材および配管設置方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1769628A (zh) | 2006-05-10 |
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C14 | Grant of patent or utility model | ||
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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: 20101122 |
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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 ZONE, YUELU DISTRICT, CHANGSHA CITY, HU NAN PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20101122 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 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100407 Termination date: 20141102 |
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EXPY | Termination of patent right or utility model |