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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- Prior art keywords
- sleeve
- rotating shaft
- expanded concrete
- rotating
- layer
- Prior art date
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- 238000010276 construction Methods 0.000 title claims description 15
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000010412 perfusion Effects 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 description 7
- 238000002591 computed tomography Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
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
-
- 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
-
- 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
Landscapes
- 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 |
---|---|---|---|
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 |
Family
ID=68005016
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)
Country | Link |
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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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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 |
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Assignee: Hongchuang (Yichang) Architectural Design Co.,Ltd. Assignor: CHINA THREE GORGES University Contract record no.: X2023980031470 Date of cancellation: 20230721 |
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Effective date of registration: 20240723 Address after: 230000 b-1018, Woye Garden commercial office building, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee after: HEFEI WISDOM DRAGON MACHINERY DESIGN Co.,Ltd. Country or region after: China Address before: 443002 No. 8, University Road, Xiling District, Yichang, Hubei Patentee before: CHINA THREE GORGES University Country or region before: China |
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