CN109339040A - 预制楔形管壁开口空心桩及其接桩方法 - Google Patents
预制楔形管壁开口空心桩及其接桩方法 Download PDFInfo
- Publication number
- CN109339040A CN109339040A CN201811376807.XA CN201811376807A CN109339040A CN 109339040 A CN109339040 A CN 109339040A CN 201811376807 A CN201811376807 A CN 201811376807A CN 109339040 A CN109339040 A CN 109339040A
- Authority
- CN
- China
- Prior art keywords
- pile
- prestressing force
- taper pipe
- steel loop
- pipe section
- 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
- 238000000034 method Methods 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 72
- 239000010959 steel Substances 0.000 claims abstract description 72
- 238000010276 construction Methods 0.000 claims abstract description 21
- 238000003466 welding Methods 0.000 claims abstract description 11
- 230000002787 reinforcement Effects 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 6
- 239000003566 sealing material Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 9
- 238000004891 communication Methods 0.000 description 3
- 210000004262 dental pulp cavity Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
- E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments
-
- 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
- E02D5/48—Piles varying in construction along their length, i.e. along the body between head and shoe, e.g. made of different materials along their length
-
- 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
- E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
- E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments
- E02D5/526—Connection means between pile segments
-
- 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
- E02D5/58—Prestressed concrete piles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0026—Metals
- E02D2300/0029—Steel; Iron
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
Landscapes
- 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)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811376807.XA CN109339040B (zh) | 2018-11-19 | 2018-11-19 | 预制楔形管壁开口空心桩及其接桩方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811376807.XA CN109339040B (zh) | 2018-11-19 | 2018-11-19 | 预制楔形管壁开口空心桩及其接桩方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109339040A true CN109339040A (zh) | 2019-02-15 |
CN109339040B CN109339040B (zh) | 2023-12-01 |
Family
ID=65316290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811376807.XA Active CN109339040B (zh) | 2018-11-19 | 2018-11-19 | 预制楔形管壁开口空心桩及其接桩方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109339040B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110839447A (zh) * | 2019-11-21 | 2020-02-28 | 南京凯富太阳能科技有限公司 | 一种用于温室修建的预埋件及其施工使用方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102587361A (zh) * | 2012-03-27 | 2012-07-18 | 河海大学 | 一种高聚物材料注浆楔形预制桩技术 |
CN104652421A (zh) * | 2015-02-16 | 2015-05-27 | 济南轨道交通集团有限公司 | 一种预制圆管桩及连接方法 |
CN104674789A (zh) * | 2015-02-16 | 2015-06-03 | 济南轨道交通集团有限公司 | 一种预制方管桩及连接方法 |
CN105350530A (zh) * | 2015-11-04 | 2016-02-24 | 广东工业大学 | 一种管桩接桩方法 |
CN206815329U (zh) * | 2017-05-12 | 2017-12-29 | 连云港建筑设计研究院有限责任公司 | 一种先张法预应力混凝土耐腐蚀空心切角方桩 |
CN207079578U (zh) * | 2017-07-04 | 2018-03-09 | 深圳市孺子牛建设工程有限公司 | 一种预应力管桩 |
CN209144803U (zh) * | 2018-11-19 | 2019-07-23 | 宁波大学 | 预制楔形管壁开口空心桩 |
-
2018
- 2018-11-19 CN CN201811376807.XA patent/CN109339040B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102587361A (zh) * | 2012-03-27 | 2012-07-18 | 河海大学 | 一种高聚物材料注浆楔形预制桩技术 |
CN104652421A (zh) * | 2015-02-16 | 2015-05-27 | 济南轨道交通集团有限公司 | 一种预制圆管桩及连接方法 |
CN104674789A (zh) * | 2015-02-16 | 2015-06-03 | 济南轨道交通集团有限公司 | 一种预制方管桩及连接方法 |
CN105350530A (zh) * | 2015-11-04 | 2016-02-24 | 广东工业大学 | 一种管桩接桩方法 |
CN206815329U (zh) * | 2017-05-12 | 2017-12-29 | 连云港建筑设计研究院有限责任公司 | 一种先张法预应力混凝土耐腐蚀空心切角方桩 |
CN207079578U (zh) * | 2017-07-04 | 2018-03-09 | 深圳市孺子牛建设工程有限公司 | 一种预应力管桩 |
CN209144803U (zh) * | 2018-11-19 | 2019-07-23 | 宁波大学 | 预制楔形管壁开口空心桩 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110839447A (zh) * | 2019-11-21 | 2020-02-28 | 南京凯富太阳能科技有限公司 | 一种用于温室修建的预埋件及其施工使用方法 |
CN110839447B (zh) * | 2019-11-21 | 2021-05-04 | 南京凯富太阳能科技有限公司 | 一种用于温室修建的预埋件施工使用方法 |
Also Published As
Publication number | Publication date |
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CN109339040B (zh) | 2023-12-01 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20231107 Address after: No. 120 Seman Road, Kashgar City, Kashgar Prefecture, Xinjiang Uygur Autonomous Region, 844000 Applicant after: Kashgar Municipal Construction Engineering Co.,Ltd. Address before: 518000 1002, Building A, Zhiyun Industrial Park, No. 13, Huaxing Road, Henglang Community, Longhua District, Shenzhen, Guangdong Province Applicant before: Shenzhen Wanzhida Technology Co.,Ltd. Effective date of registration: 20231107 Address after: 518000 1002, Building A, Zhiyun Industrial Park, No. 13, Huaxing Road, Henglang Community, Longhua District, Shenzhen, Guangdong Province Applicant after: Shenzhen Wanzhida Technology Co.,Ltd. Address before: 315211, Fenghua Road, Jiangbei District, Zhejiang, Ningbo 818 Applicant before: Ningbo University |
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