CN110281351B - 密度均匀的膨胀混凝土桩施工装置及施工方法 - Google Patents
密度均匀的膨胀混凝土桩施工装置及施工方法 Download PDFInfo
- Publication number
- CN110281351B CN110281351B CN201910522090.3A CN201910522090A CN110281351B CN 110281351 B CN110281351 B CN 110281351B CN 201910522090 A CN201910522090 A CN 201910522090A CN 110281351 B CN110281351 B CN 110281351B
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- CN
- China
- Prior art keywords
- sleeve
- rotating shaft
- expanded concrete
- rotating
- layer
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
- B28B1/503—Moulds therefor
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- 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
- E02D15/04—Placing concrete in mould-pipes, pile tubes, bore-holes or narrow shafts
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910522090.3A CN110281351B (zh) | 2019-06-17 | 2019-06-17 | 密度均匀的膨胀混凝土桩施工装置及施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910522090.3A CN110281351B (zh) | 2019-06-17 | 2019-06-17 | 密度均匀的膨胀混凝土桩施工装置及施工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110281351A CN110281351A (zh) | 2019-09-27 |
CN110281351B true CN110281351B (zh) | 2020-10-02 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910522090.3A Active CN110281351B (zh) | 2019-06-17 | 2019-06-17 | 密度均匀的膨胀混凝土桩施工装置及施工方法 |
Country Status (1)
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CN (1) | CN110281351B (zh) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2547526B1 (fr) * | 1983-06-17 | 1986-03-21 | Bouygues Sa | Procede et dispositif pour fabriquer des elements de structure en beton et les elements ainsi fabriques |
CN1050166C (zh) * | 1991-03-09 | 2000-03-08 | 株式会社北雄产业 | 现场浇注空心混凝土桩的制作方法和制作装置 |
CN1124385C (zh) * | 1996-05-14 | 2003-10-15 | 张国梁 | 桩结构的施工方法及其专用设备 |
CN100532733C (zh) * | 2007-12-12 | 2009-08-26 | 刘清洁 | 在卵石层、砂层中施工的沉管灌注桩施工方法 |
CN102561329B (zh) * | 2011-12-19 | 2014-11-19 | 中冶交通工程技术有限公司 | 一种用于水下的混凝土现浇管桩施工方法 |
US9340947B2 (en) * | 2013-03-07 | 2016-05-17 | Allan P. Henderson | Perimeter pile anchor foundation |
CN107386281B (zh) * | 2017-07-20 | 2019-09-17 | 重庆交通大学 | 一种适于季节性冻土区的上直杆下螺杆抗拔桩及其施工方法 |
CN109853534B (zh) * | 2019-01-02 | 2021-03-26 | 邱晓光 | 一种劲芯扩底桩施工方法 |
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2019
- 2019-06-17 CN CN201910522090.3A patent/CN110281351B/zh active Active
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Publication number | Publication date |
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CN110281351A (zh) | 2019-09-27 |
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PB01 | Publication | ||
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GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190927 Assignee: Hongchuang (Yichang) Architectural Design Co.,Ltd. Assignor: CHINA THREE GORGES University Contract record no.: X2023980031470 Denomination of invention: Construction device and construction method of expansive concrete pile with uniform density Granted publication date: 20201002 License type: Common License Record date: 20230116 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hongchuang (Yichang) Architectural Design Co.,Ltd. Assignor: CHINA THREE GORGES University Contract record no.: X2023980031470 Date of cancellation: 20230721 |