CN112647495A - 一种预制端承管桩的施工方法 - Google Patents
一种预制端承管桩的施工方法 Download PDFInfo
- Publication number
- CN112647495A CN112647495A CN201910977557.3A CN201910977557A CN112647495A CN 112647495 A CN112647495 A CN 112647495A CN 201910977557 A CN201910977557 A CN 201910977557A CN 112647495 A CN112647495 A CN 112647495A
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- CN
- China
- Prior art keywords
- pile
- prefabricated
- hole
- construction method
- grouting
- 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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- 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
- E02D5/50—Piles comprising both precast concrete portions and concrete portions cast in situ
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- 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
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- 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
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/62—Compacting the soil at the footing or in or along a casing by forcing cement or like material through tubes
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 |
---|---|---|---|
CN201910977557.3A CN112647495A (zh) | 2019-10-13 | 2019-10-13 | 一种预制端承管桩的施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910977557.3A CN112647495A (zh) | 2019-10-13 | 2019-10-13 | 一种预制端承管桩的施工方法 |
Publications (1)
Publication Number | Publication Date |
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CN112647495A true CN112647495A (zh) | 2021-04-13 |
Family
ID=75343181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910977557.3A Pending CN112647495A (zh) | 2019-10-13 | 2019-10-13 | 一种预制端承管桩的施工方法 |
Country Status (1)
Country | Link |
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CN (1) | CN112647495A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113944158A (zh) * | 2021-11-02 | 2022-01-18 | 浙大宁波理工学院 | 一种抗拔型管桩及其施工工艺 |
CN114960624A (zh) * | 2022-04-19 | 2022-08-30 | 建研地基基础工程有限责任公司 | 一种预应力管桩的施工方法 |
-
2019
- 2019-10-13 CN CN201910977557.3A patent/CN112647495A/zh active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113944158A (zh) * | 2021-11-02 | 2022-01-18 | 浙大宁波理工学院 | 一种抗拔型管桩及其施工工艺 |
CN113944158B (zh) * | 2021-11-02 | 2023-01-10 | 浙大宁波理工学院 | 一种抗拔型管桩及其施工工艺 |
CN114960624A (zh) * | 2022-04-19 | 2022-08-30 | 建研地基基础工程有限责任公司 | 一种预应力管桩的施工方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 201806 room j404, 3 / F, No. 5358, Huyi Road, Jiading District, Shanghai Applicant after: Chengdi Construction Group Co.,Ltd. Applicant after: Shanghai chengdixiangjiang Data Technology Co.,Ltd. Applicant after: SHANGHAI CHENGDI ROCK-SOIL DESIGN Co.,Ltd. Address before: 201806 room j404, 3 / F, No. 5358, Huyi Road, Jiading District, Shanghai Applicant before: Shanghai City Land Construction Engineering Co.,Ltd. Applicant before: SHANGHAI CHENGDI CONSTRUCTION Co.,Ltd. Applicant before: SHANGHAI CHENGDI ROCK-SOIL DESIGN Co.,Ltd. |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |