CN219508540U - 一种绿色建筑用使用寿命长的预应力混凝土管桩 - Google Patents
一种绿色建筑用使用寿命长的预应力混凝土管桩 Download PDFInfo
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- CN219508540U CN219508540U CN202223359233.XU CN202223359233U CN219508540U CN 219508540 U CN219508540 U CN 219508540U CN 202223359233 U CN202223359233 U CN 202223359233U CN 219508540 U CN219508540 U CN 219508540U
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- 239000011513 prestressed concrete Substances 0.000 title claims abstract description 19
- 239000010410 layer Substances 0.000 claims abstract description 144
- 239000011248 coating agent Substances 0.000 claims description 18
- 238000000576 coating method Methods 0.000 claims description 18
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 239000003973 paint Substances 0.000 claims description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 6
- 229920002396 Polyurea Polymers 0.000 claims description 6
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 claims description 6
- 239000004110 Zinc silicate Substances 0.000 claims description 6
- 239000010962 carbon steel Substances 0.000 claims description 6
- 239000011247 coating layer Substances 0.000 claims description 6
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 6
- XSMMCTCMFDWXIX-UHFFFAOYSA-N zinc silicate Chemical compound [Zn+2].[O-][Si]([O-])=O XSMMCTCMFDWXIX-UHFFFAOYSA-N 0.000 claims description 6
- 235000019352 zinc silicate Nutrition 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 31
- 238000005260 corrosion Methods 0.000 abstract description 10
- 239000011241 protective layer Substances 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 4
- 238000005253 cladding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202223359233.XU CN219508540U (zh) | 2022-12-15 | 2022-12-15 | 一种绿色建筑用使用寿命长的预应力混凝土管桩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202223359233.XU CN219508540U (zh) | 2022-12-15 | 2022-12-15 | 一种绿色建筑用使用寿命长的预应力混凝土管桩 |
Publications (1)
Publication Number | Publication Date |
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CN219508540U true CN219508540U (zh) | 2023-08-11 |
Family
ID=87528658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202223359233.XU Active CN219508540U (zh) | 2022-12-15 | 2022-12-15 | 一种绿色建筑用使用寿命长的预应力混凝土管桩 |
Country Status (1)
Country | Link |
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CN (1) | CN219508540U (zh) |
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2022
- 2022-12-15 CN CN202223359233.XU patent/CN219508540U/zh active Active
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240612 Address after: 644500 No. 6, floor 1, unit 1, building 1, No. 134, Xingda street, Xunchang Town, Gong county, Yibin City, Sichuan Province Patentee after: SICHUAN DENENG ENGINEERING PROJECT MANAGEMENT CO.,LTD. Country or region after: China Address before: Room 717, 7th Floor, Huitong Building, 149 Beishuncheng Street, Zhaoyang District, Zhaotong City, Yunnan Province, 657099 Patentee before: Cheng Wenxin Country or region before: China |