CN107653874A - 一种适于多年冻土区的螺纹状钢筋混凝土预制桩及其制作方法 - Google Patents
一种适于多年冻土区的螺纹状钢筋混凝土预制桩及其制作方法 Download PDFInfo
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- CN107653874A CN107653874A CN201710882335.4A CN201710882335A CN107653874A CN 107653874 A CN107653874 A CN 107653874A CN 201710882335 A CN201710882335 A CN 201710882335A CN 107653874 A CN107653874 A CN 107653874A
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- stake
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- reinforced concrete
- heat pipe
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 33
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 238000005057 refrigeration Methods 0.000 claims abstract description 40
- 238000009833 condensation Methods 0.000 claims abstract description 23
- 230000005494 condensation Effects 0.000 claims abstract description 23
- 239000002689 soil Substances 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000004567 concrete Substances 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 238000012545 processing Methods 0.000 claims abstract description 3
- 238000013461 design Methods 0.000 claims description 10
- 239000004065 semiconductor Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000012790 confirmation Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 238000009417 prefabrication Methods 0.000 claims description 2
- 230000007480 spreading Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 8
- 230000009467 reduction Effects 0.000 abstract description 4
- 230000036571 hydration Effects 0.000 abstract description 2
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- 238000002513 implantation Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
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- 239000000203 mixture Substances 0.000 description 2
- 239000005439 thermosphere Substances 0.000 description 2
- 241001080929 Zeugopterus punctatus Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/24—Prefabricated piles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/56—Screw piles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Paleontology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Piles And Underground Anchors (AREA)
- Foundations (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710882335.4A CN107653874B (zh) | 2017-09-26 | 2017-09-26 | 一种适于多年冻土区的螺纹状钢筋混凝土预制桩及其制作方法 |
Applications Claiming Priority (1)
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CN201710882335.4A CN107653874B (zh) | 2017-09-26 | 2017-09-26 | 一种适于多年冻土区的螺纹状钢筋混凝土预制桩及其制作方法 |
Publications (2)
Publication Number | Publication Date |
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CN107653874A true CN107653874A (zh) | 2018-02-02 |
CN107653874B CN107653874B (zh) | 2021-01-12 |
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CN201710882335.4A Active CN107653874B (zh) | 2017-09-26 | 2017-09-26 | 一种适于多年冻土区的螺纹状钢筋混凝土预制桩及其制作方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114000388A (zh) * | 2021-11-18 | 2022-02-01 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | 一种多年冻土区防边坡溜坍路基结构 |
CN115012404A (zh) * | 2022-07-19 | 2022-09-06 | 青岛理工大学 | 一种传热增强型预制螺旋能量桩及其施工方法 |
CN115030131A (zh) * | 2022-05-31 | 2022-09-09 | 同济大学 | 基于热管的人工地层冻结装置和方法 |
CN115029978B (zh) * | 2022-07-05 | 2023-11-10 | 西南石油大学 | 一种空心桩冻土路基空间弥散式通风管道系统及施工方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2589513Y (zh) * | 2002-12-26 | 2003-12-03 | 刘纪福 | 应用于永久冻土地带的热管基础桩 |
JP2009257081A (ja) * | 2009-08-03 | 2009-11-05 | Asahi Kasei Homes Co | 熱交換用鋼管杭 |
CN203719231U (zh) * | 2013-11-18 | 2014-07-16 | 中铁西北科学研究院有限公司 | 一种太阳能制冷装置 |
CN104358265A (zh) * | 2014-11-06 | 2015-02-18 | 兰州理工大学 | 主动制冷和自恢复寒区边坡支护结构及施工方法 |
-
2017
- 2017-09-26 CN CN201710882335.4A patent/CN107653874B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2589513Y (zh) * | 2002-12-26 | 2003-12-03 | 刘纪福 | 应用于永久冻土地带的热管基础桩 |
JP2009257081A (ja) * | 2009-08-03 | 2009-11-05 | Asahi Kasei Homes Co | 熱交換用鋼管杭 |
CN203719231U (zh) * | 2013-11-18 | 2014-07-16 | 中铁西北科学研究院有限公司 | 一种太阳能制冷装置 |
CN104358265A (zh) * | 2014-11-06 | 2015-02-18 | 兰州理工大学 | 主动制冷和自恢复寒区边坡支护结构及施工方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114000388A (zh) * | 2021-11-18 | 2022-02-01 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | 一种多年冻土区防边坡溜坍路基结构 |
CN115030131A (zh) * | 2022-05-31 | 2022-09-09 | 同济大学 | 基于热管的人工地层冻结装置和方法 |
CN115029978B (zh) * | 2022-07-05 | 2023-11-10 | 西南石油大学 | 一种空心桩冻土路基空间弥散式通风管道系统及施工方法 |
CN115012404A (zh) * | 2022-07-19 | 2022-09-06 | 青岛理工大学 | 一种传热增强型预制螺旋能量桩及其施工方法 |
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CN107653874B (zh) | 2021-01-12 |
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Effective date of registration: 20240109 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 400074 No. 66, Xuefu Avenue, Nan'an District, Chongqing Patentee before: CHONGQING JIAOTONG University |
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Effective date of registration: 20240510 Address after: No. 028, Jiudaowan Village, Xiejiatan Township, Hualong Hui Autonomous County, Haidong City, Qinghai Province, 810999 Patentee after: Zhao Hengfang Country or region after: China Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Country or region before: China |