CN111042125A - 一种限制灌注桩头部膨胀的双层护筒装置及施工方法 - Google Patents
一种限制灌注桩头部膨胀的双层护筒装置及施工方法 Download PDFInfo
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- CN111042125A CN111042125A CN201911276049.9A CN201911276049A CN111042125A CN 111042125 A CN111042125 A CN 111042125A CN 201911276049 A CN201911276049 A CN 201911276049A CN 111042125 A CN111042125 A CN 111042125A
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- pile
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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
- E02D5/66—Mould-pipes or other moulds
- E02D5/665—Mould-pipes or other moulds for making piles
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
-
- 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
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/16—Shapes
- E02D2200/1607—Shapes round, e.g. circle
- E02D2200/1621—Shapes round, e.g. circle made from multiple elements
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/003—Injection of material
-
- 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
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- 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
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CN201911276049.9A CN111042125B (zh) | 2019-12-12 | 2019-12-12 | 一种限制灌注桩头部膨胀的双层护筒装置及施工方法 |
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CN201911276049.9A CN111042125B (zh) | 2019-12-12 | 2019-12-12 | 一种限制灌注桩头部膨胀的双层护筒装置及施工方法 |
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CN111042125A true CN111042125A (zh) | 2020-04-21 |
CN111042125B CN111042125B (zh) | 2021-07-13 |
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CN201911276049.9A Active CN111042125B (zh) | 2019-12-12 | 2019-12-12 | 一种限制灌注桩头部膨胀的双层护筒装置及施工方法 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111719566A (zh) * | 2020-07-17 | 2020-09-29 | 燕山大学 | 一种基坑支护装置 |
CN111851478A (zh) * | 2020-07-13 | 2020-10-30 | 深圳市工勘岩土集团有限公司 | 轻质波纹钢护筒隔离无充填溶洞灌注桩成桩施工方法 |
CN112746615A (zh) * | 2020-12-30 | 2021-05-04 | 山东交通学院 | 一种卤水地层淤泥质土灌注桩施工用护筒装置 |
CN113560508A (zh) * | 2021-07-08 | 2021-10-29 | 含山县港鉴峰铸造厂(普通合伙) | 一种蜡模组硬化辅助装置 |
CN113638408A (zh) * | 2021-08-24 | 2021-11-12 | 三峡大学 | 珊瑚砂中抽吸成孔小尺寸膨胀灌注桩桩身施工方法 |
CN113774905A (zh) * | 2021-08-31 | 2021-12-10 | 三峡大学 | 一种珊瑚砂中高压喷灌改性浆液护壁膨胀灌注桩施工方法 |
CN114837189A (zh) * | 2022-05-19 | 2022-08-02 | 中国建筑第八工程局有限公司 | 回填区桩基施工中钻孔注浆时漏浆用的装置及施工方法 |
CN114941453A (zh) * | 2022-06-15 | 2022-08-26 | 中建一局华江建设有限公司 | 一种基于古建筑修缮的地基加固施工方法 |
CN115142458A (zh) * | 2022-07-27 | 2022-10-04 | 广州市市政工程设计研究总院有限公司 | 一种可控水平变形的桩基础及施工方法 |
CN115726348A (zh) * | 2022-11-21 | 2023-03-03 | 三峡大学 | 一种双护筒扩管锚杆-灌注桩的施工方法 |
Citations (6)
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DE3315924A1 (de) * | 1982-07-12 | 1984-01-12 | Bauakademie Der Deutschen Demokratischen Republik, Ddr 1125 Berlin | Verfahren und vorrichtung zur herstellung von bohrpfaehlen |
CN104294819A (zh) * | 2014-11-04 | 2015-01-21 | 昆明学院 | 一种灌注桩的施工方法 |
CN106638579A (zh) * | 2016-10-17 | 2017-05-10 | 重庆大学 | 一种珊瑚砂地基膨胀水泥砂浆注浆桩的施工方法 |
CN108252298A (zh) * | 2018-01-19 | 2018-07-06 | 河海大学 | 一种二次膨胀桩及其施工方法 |
CN110374085A (zh) * | 2019-07-18 | 2019-10-25 | 三峡大学 | 一种针对珊瑚砂地基的双层螺纹钢管桩及施工方法 |
CN209686391U (zh) * | 2019-01-10 | 2019-11-26 | 湖北工业大学 | 一种溶洞段桩身围护装置 |
-
2019
- 2019-12-12 CN CN201911276049.9A patent/CN111042125B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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DE3315924A1 (de) * | 1982-07-12 | 1984-01-12 | Bauakademie Der Deutschen Demokratischen Republik, Ddr 1125 Berlin | Verfahren und vorrichtung zur herstellung von bohrpfaehlen |
CN104294819A (zh) * | 2014-11-04 | 2015-01-21 | 昆明学院 | 一种灌注桩的施工方法 |
CN106638579A (zh) * | 2016-10-17 | 2017-05-10 | 重庆大学 | 一种珊瑚砂地基膨胀水泥砂浆注浆桩的施工方法 |
CN108252298A (zh) * | 2018-01-19 | 2018-07-06 | 河海大学 | 一种二次膨胀桩及其施工方法 |
CN209686391U (zh) * | 2019-01-10 | 2019-11-26 | 湖北工业大学 | 一种溶洞段桩身围护装置 |
CN110374085A (zh) * | 2019-07-18 | 2019-10-25 | 三峡大学 | 一种针对珊瑚砂地基的双层螺纹钢管桩及施工方法 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111851478A (zh) * | 2020-07-13 | 2020-10-30 | 深圳市工勘岩土集团有限公司 | 轻质波纹钢护筒隔离无充填溶洞灌注桩成桩施工方法 |
CN111719566A (zh) * | 2020-07-17 | 2020-09-29 | 燕山大学 | 一种基坑支护装置 |
CN112746615B (zh) * | 2020-12-30 | 2022-12-27 | 山东交通学院 | 一种卤水地层淤泥质土灌注桩施工用护筒装置 |
CN112746615A (zh) * | 2020-12-30 | 2021-05-04 | 山东交通学院 | 一种卤水地层淤泥质土灌注桩施工用护筒装置 |
CN113560508A (zh) * | 2021-07-08 | 2021-10-29 | 含山县港鉴峰铸造厂(普通合伙) | 一种蜡模组硬化辅助装置 |
CN113638408A (zh) * | 2021-08-24 | 2021-11-12 | 三峡大学 | 珊瑚砂中抽吸成孔小尺寸膨胀灌注桩桩身施工方法 |
CN113774905A (zh) * | 2021-08-31 | 2021-12-10 | 三峡大学 | 一种珊瑚砂中高压喷灌改性浆液护壁膨胀灌注桩施工方法 |
CN114837189A (zh) * | 2022-05-19 | 2022-08-02 | 中国建筑第八工程局有限公司 | 回填区桩基施工中钻孔注浆时漏浆用的装置及施工方法 |
CN114837189B (zh) * | 2022-05-19 | 2023-09-01 | 中国建筑第八工程局有限公司 | 回填区桩基施工中钻孔注浆时漏浆用的装置的施工方法 |
CN114941453A (zh) * | 2022-06-15 | 2022-08-26 | 中建一局华江建设有限公司 | 一种基于古建筑修缮的地基加固施工方法 |
CN114941453B (zh) * | 2022-06-15 | 2024-01-23 | 中建一局华江建设有限公司 | 一种基于古建筑修缮的地基加固施工方法 |
CN115142458A (zh) * | 2022-07-27 | 2022-10-04 | 广州市市政工程设计研究总院有限公司 | 一种可控水平变形的桩基础及施工方法 |
CN115726348A (zh) * | 2022-11-21 | 2023-03-03 | 三峡大学 | 一种双护筒扩管锚杆-灌注桩的施工方法 |
CN115726348B (zh) * | 2022-11-21 | 2024-04-19 | 三峡大学 | 一种双护筒扩管锚杆-灌注桩的施工方法 |
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Application publication date: 20200421 Assignee: Hongchuang (Yichang) Architectural Design Co.,Ltd. Assignor: CHINA THREE GORGES University Contract record no.: X2023980031470 Denomination of invention: A double-layer casing device and construction method for limiting the expansion of cast-in-place pile head Granted publication date: 20210713 License type: Common License Record date: 20230116 |
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EC01 | Cancellation of recordation of patent licensing contract | ||
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Assignee: Hongchuang (Yichang) Architectural Design Co.,Ltd. Assignor: CHINA THREE GORGES University Contract record no.: X2023980031470 Date of cancellation: 20230721 |