JPH026888B2 - - Google Patents
Info
- Publication number
- JPH026888B2 JPH026888B2 JP58236250A JP23625083A JPH026888B2 JP H026888 B2 JPH026888 B2 JP H026888B2 JP 58236250 A JP58236250 A JP 58236250A JP 23625083 A JP23625083 A JP 23625083A JP H026888 B2 JPH026888 B2 JP H026888B2
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- formwork
- water
- underwater
- shutter
- 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 - Lifetime
Links
- 239000004567 concrete Substances 0.000 claims description 93
- 238000009415 formwork Methods 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 230000007797 corrosion Effects 0.000 claims description 8
- 238000005260 corrosion Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000002950 deficient Effects 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011371 regular concrete Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
- E02D15/06—Placing concrete under water
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23625083A JPS60129325A (ja) | 1983-12-16 | 1983-12-16 | コンクリート被覆による水中防食、補強法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23625083A JPS60129325A (ja) | 1983-12-16 | 1983-12-16 | コンクリート被覆による水中防食、補強法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60129325A JPS60129325A (ja) | 1985-07-10 |
JPH026888B2 true JPH026888B2 (ru) | 1990-02-14 |
Family
ID=16997995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23625083A Granted JPS60129325A (ja) | 1983-12-16 | 1983-12-16 | コンクリート被覆による水中防食、補強法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60129325A (ru) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4736179B2 (ja) * | 2000-11-20 | 2011-07-27 | 大日本印刷株式会社 | 易開封性カートン |
JP4761629B2 (ja) * | 2001-02-06 | 2011-08-31 | シバタ工業株式会社 | コンクリート型枠およびその移動方法 |
JP5168027B2 (ja) * | 2008-08-20 | 2013-03-21 | Jfeスチール株式会社 | 鋼製護岸構造物の修復方法 |
CN103306287A (zh) * | 2013-07-02 | 2013-09-18 | 张璐 | 水下混凝土浇筑料斗 |
CN103498454A (zh) * | 2013-10-15 | 2014-01-08 | 国家电网公司 | 下水库进出水口水下施工工艺 |
CN105256806B (zh) * | 2015-11-20 | 2017-02-22 | 江苏盛泰智能基础工程有限公司 | 智能化水泥土搅拌桩环保型加送料装置 |
CN106013162B (zh) * | 2016-06-01 | 2018-01-12 | 安徽建工集团有限公司 | 一种压注法灌注水下混凝土的施工工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51132608A (en) * | 1975-05-12 | 1976-11-17 | Ito Saburou | Method of underwater concrete work |
JPS52132504A (en) * | 1976-04-30 | 1977-11-07 | Bridgestone Tire Co Ltd | Method of pouring mortar forming antiicorrosive cover of steel pipe piles |
-
1983
- 1983-12-16 JP JP23625083A patent/JPS60129325A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51132608A (en) * | 1975-05-12 | 1976-11-17 | Ito Saburou | Method of underwater concrete work |
JPS52132504A (en) * | 1976-04-30 | 1977-11-07 | Bridgestone Tire Co Ltd | Method of pouring mortar forming antiicorrosive cover of steel pipe piles |
Also Published As
Publication number | Publication date |
---|---|
JPS60129325A (ja) | 1985-07-10 |
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