CN105350491A - 一种高海拔地区大坝上游面防渗涂料及其施工方法 - Google Patents
一种高海拔地区大坝上游面防渗涂料及其施工方法 Download PDFInfo
- Publication number
- CN105350491A CN105350491A CN201510698871.XA CN201510698871A CN105350491A CN 105350491 A CN105350491 A CN 105350491A CN 201510698871 A CN201510698871 A CN 201510698871A CN 105350491 A CN105350491 A CN 105350491A
- Authority
- CN
- China
- Prior art keywords
- thickness
- coating
- dam
- cracks
- cloth
- 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
- 238000000576 coating method Methods 0.000 title claims abstract description 40
- 239000011248 coating agent Substances 0.000 title claims abstract description 39
- 238000010276 construction Methods 0.000 title claims abstract description 30
- 238000011144 upstream manufacturing Methods 0.000 title claims abstract description 22
- 239000004744 fabric Substances 0.000 claims abstract description 28
- 239000003822 epoxy resin Substances 0.000 claims abstract description 24
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 24
- 108010064470 polyaspartate Proteins 0.000 claims abstract description 10
- 229920002396 Polyurea Polymers 0.000 claims abstract description 9
- 239000002344 surface layer Substances 0.000 claims abstract description 4
- 239000004567 concrete Substances 0.000 claims description 44
- 239000002245 particle Substances 0.000 claims description 8
- 239000004593 Epoxy Substances 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 7
- 239000004927 clay Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000002086 nanomaterial Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 230000001680 brushing effect Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 4
- 230000003014 reinforcing effect Effects 0.000 claims 4
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 150000004985 diamines Chemical group 0.000 claims 1
- 229920001195 polyisoprene Polymers 0.000 claims 1
- 239000011863 silicon-based powder Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 17
- 239000000463 material Substances 0.000 abstract description 10
- 229920000805 Polyaspartic acid Polymers 0.000 abstract description 2
- 150000002148 esters Chemical class 0.000 abstract description 2
- 238000003973 irrigation Methods 0.000 description 8
- 230000002262 irrigation Effects 0.000 description 8
- 239000003973 paint Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 108010053481 Antifreeze Proteins Proteins 0.000 description 5
- 230000002528 anti-freeze Effects 0.000 description 5
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 230000002411 adverse Effects 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000013521 mastic Substances 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000010257 thawing Methods 0.000 description 3
- 239000004841 bisphenol A epoxy resin Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 125000004427 diamine group Chemical group 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920006333 epoxy cement Polymers 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Road Paving Structures (AREA)
- Revetment (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510698871.XA CN105350491B (zh) | 2015-10-23 | 2015-10-23 | 一种高海拔地区大坝上游面防渗涂料及其施工方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510698871.XA CN105350491B (zh) | 2015-10-23 | 2015-10-23 | 一种高海拔地区大坝上游面防渗涂料及其施工方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105350491A true CN105350491A (zh) | 2016-02-24 |
| CN105350491B CN105350491B (zh) | 2017-05-31 |
Family
ID=55326544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510698871.XA Active CN105350491B (zh) | 2015-10-23 | 2015-10-23 | 一种高海拔地区大坝上游面防渗涂料及其施工方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105350491B (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018107753A1 (zh) * | 2016-12-14 | 2018-06-21 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种高速水流建筑物抗冲耐磨防护涂层的施工方法 |
| CN109763503A (zh) * | 2019-01-29 | 2019-05-17 | 长沙理工大学 | 软岩边坡防渗加固的支护结构及其加固方法 |
| CN110256649A (zh) * | 2019-06-27 | 2019-09-20 | 青岛爱尔家佳新材料股份有限公司 | 一种聚天冬氨酸酯聚脲复合材料及其制备方法 |
| CN112854489A (zh) * | 2021-03-19 | 2021-05-28 | 北京中水科海利工程技术有限公司 | 一种混凝土表面整体防渗层及其形成方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006314960A (ja) * | 2005-05-16 | 2006-11-24 | Nippon Paint Co Ltd | 自動車塗膜補修方法 |
| CN203742001U (zh) * | 2014-02-12 | 2014-07-30 | 广州市鲁班建筑工程技术有限公司 | 一种基于高韧高强环氧树脂的防水补强结构 |
-
2015
- 2015-10-23 CN CN201510698871.XA patent/CN105350491B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006314960A (ja) * | 2005-05-16 | 2006-11-24 | Nippon Paint Co Ltd | 自動車塗膜補修方法 |
| CN203742001U (zh) * | 2014-02-12 | 2014-07-30 | 广州市鲁班建筑工程技术有限公司 | 一种基于高韧高强环氧树脂的防水补强结构 |
Non-Patent Citations (2)
| Title |
|---|
| 杨勇等: "分水江水利枢纽工程大坝缺陷处理", 《大坝与安全》 * |
| 第15期: "探讨混凝土大坝灌浆防渗处理技术", 《科技风》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018107753A1 (zh) * | 2016-12-14 | 2018-06-21 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种高速水流建筑物抗冲耐磨防护涂层的施工方法 |
| CN109763503A (zh) * | 2019-01-29 | 2019-05-17 | 长沙理工大学 | 软岩边坡防渗加固的支护结构及其加固方法 |
| CN109763503B (zh) * | 2019-01-29 | 2020-07-31 | 长沙理工大学 | 软岩边坡防渗加固的支护结构及其加固方法 |
| CN110256649A (zh) * | 2019-06-27 | 2019-09-20 | 青岛爱尔家佳新材料股份有限公司 | 一种聚天冬氨酸酯聚脲复合材料及其制备方法 |
| CN110256649B (zh) * | 2019-06-27 | 2021-09-17 | 青岛爱尔家佳新材料股份有限公司 | 一种聚天冬氨酸酯聚脲复合材料及其制备方法 |
| CN112854489A (zh) * | 2021-03-19 | 2021-05-28 | 北京中水科海利工程技术有限公司 | 一种混凝土表面整体防渗层及其形成方法 |
| CN112854489B (zh) * | 2021-03-19 | 2022-03-18 | 北京中水科海利工程技术有限公司 | 一种大坝混凝土表面整体防渗层及其形成方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105350491B (zh) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107829406B (zh) | 水工建筑物复合防渗体系和形成体系的方法 | |
| CN101701455B (zh) | 一种渠道混凝土面板裂缝的防渗处理方法 | |
| CN105350491B (zh) | 一种高海拔地区大坝上游面防渗涂料及其施工方法 | |
| CN102925032A (zh) | 一种大坝混凝土表面抗冲磨涂料及其涂刷方法 | |
| CN209082427U (zh) | 一种有压力水头的新老混凝土止水连接结构 | |
| CN207878393U (zh) | 水工建筑物复合防渗体系 | |
| CN205224122U (zh) | 地下室防水底板 | |
| CN101318832A (zh) | 混凝土表面保护材料及其制备方法 | |
| CN103420642B (zh) | 高弹性抗冲磨砂浆修补材料及施工工艺 | |
| CN103452081B (zh) | 一种高拱坝上游面柔性复合防渗层的施工方法 | |
| CN104912208A (zh) | 一种煤气柜柜外底部边缘板的防腐结构及处理方法 | |
| CN106116252B (zh) | 高弹性防渗填料以及混凝土构件伸缩缝的嵌缝防渗方法 | |
| CN107540314B (zh) | 一种后浇带基面处理剂及其施工方法 | |
| CN108951538A (zh) | 防波毯 | |
| CN111877348A (zh) | 输水建筑物混凝土表面涂层减阻降糙方法 | |
| CN210151972U (zh) | 泄水建筑物伸缩缝表层止水抗冲磨防护结构 | |
| CN112457054A (zh) | 一种混凝土表面细微裂缝的修复浆液及修复方法 | |
| CN104929254A (zh) | 一种煤气柜柜外底部边缘板的防腐结构及处理方法 | |
| CN107572894A (zh) | 抗冲磨树脂砂浆、其制备方法及修补方法 | |
| CN103112225A (zh) | 水轮机活动导叶纳米改性聚脲复合涂层材料 | |
| CN114806323B (zh) | 一种高寒地区水工建筑物防护与修补材料及其施工方法 | |
| CN103334425B (zh) | 耐腐蚀空心方桩的接头防护结构 | |
| CN202466525U (zh) | 一种胶凝砂砾石坝 | |
| CN223410110U (zh) | 一种水工混凝土过流面防护结构 | |
| Sun et al. | Experimental research on anti-freezing and thawing of concrete for large-scale water aqueducts in cold regions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430010 Huangpu street, Hubei, No. 23, No. Co-patentee after: Huaneng Group Technology Innovation Center Patentee after: Changjiang Academy of Sciences, Changjiang Water Conservancy Committee Co-patentee after: Huaneng Tibet Brahmaputra Hydropower Development Investment Limited Address before: 430010 Huangpu street, Hubei, No. 23, No. Co-patentee before: Huaneng Group Technology Innovation Center Patentee before: Changjiang Academy of Sciences, Changjiang Water Conservancy Committee Co-patentee before: HUANENG TIBET POWER GENERATION CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |