CN209837018U - 预制式预应力锚杆施工结构 - Google Patents

预制式预应力锚杆施工结构 Download PDF

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Publication number
CN209837018U
CN209837018U CN201920128725.7U CN201920128725U CN209837018U CN 209837018 U CN209837018 U CN 209837018U CN 201920128725 U CN201920128725 U CN 201920128725U CN 209837018 U CN209837018 U CN 209837018U
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CN
China
Prior art keywords
slurry
anchor
slip casting
construction structure
casting pipe
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.)
Active
Application number
CN201920128725.7U
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English (en)
Chinese (zh)
Inventor
付文光
孙军兰
李新元
何志勇
程磊
戴锦鸿
高升坚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Institute Of Geological Environment Research Co Ltd
Original Assignee
Shenzhen Institute Of Geological Environment Research Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Institute Of Geological Environment Research Co Ltd filed Critical Shenzhen Institute Of Geological Environment Research Co Ltd
Priority to CN201920128725.7U priority Critical patent/CN209837018U/zh
Priority to JP2021600124U priority patent/JP3235428U/ja
Priority to PCT/CN2019/119338 priority patent/WO2020151347A1/zh
Application granted granted Critical
Publication of CN209837018U publication Critical patent/CN209837018U/zh
Active legal-status Critical Current
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/02—Foundation pits
    • E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/20—Securing of slopes or inclines
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/10—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure
    • E02D31/12—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure against upward hydraulic pressure
    • 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
    • E02D5/74—Means for anchoring structural elements or bulkheads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Piles And Underground Anchors (AREA)
CN201920128725.7U 2019-01-24 2019-01-24 预制式预应力锚杆施工结构 Active CN209837018U (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201920128725.7U CN209837018U (zh) 2019-01-24 2019-01-24 预制式预应力锚杆施工结构
JP2021600124U JP3235428U (ja) 2019-01-24 2019-11-19 プレハブ式プレストレスアンカーの構造
PCT/CN2019/119338 WO2020151347A1 (zh) 2019-01-24 2019-11-19 预制式预应力锚杆结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920128725.7U CN209837018U (zh) 2019-01-24 2019-01-24 预制式预应力锚杆施工结构

Publications (1)

Publication Number Publication Date
CN209837018U true CN209837018U (zh) 2019-12-24

Family

ID=68902710

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920128725.7U Active CN209837018U (zh) 2019-01-24 2019-01-24 预制式预应力锚杆施工结构

Country Status (3)

Country Link
JP (1) JP3235428U (ja)
CN (1) CN209837018U (ja)
WO (1) WO2020151347A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024120158A1 (zh) * 2022-12-08 2024-06-13 中交第二公路勘察设计研究院有限公司 预制式隧道预应力锚杆及其制作方法和使用方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111945719A (zh) * 2020-08-31 2020-11-17 华侨大学 一种快速装配式拉压复合型锚杆及其施工方法
CN111945720A (zh) * 2020-08-31 2020-11-17 华侨大学 自变径导向帽以及采用该导向帽的拉压复合型锚杆
CN114046821B (zh) * 2021-11-10 2023-06-02 山东高速股份有限公司 一种预应力梁压浆监测装置及监测工艺
CN114087000B (zh) * 2021-11-18 2023-08-04 甘肃公航旅永积高速公路项目管理有限公司 可回收定位注浆锚管及定位注浆锚固方法
CN114293567A (zh) * 2021-12-27 2022-04-08 北京建工四建工程建设有限公司 基础筏板嵌入护坡桩提高天然地基承载力施工方法
CN114737566A (zh) * 2022-05-12 2022-07-12 青岛理工大学 一种大直径预张拉玻璃纤维筋抗浮锚杆预紧力施加装置及方法
CN115369870B (zh) * 2022-09-22 2023-08-01 中国五冶集团有限公司 一种后浇抗浮锚杆

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2847043B2 (ja) * 1994-12-15 1999-01-13 黒沢建設株式会社 グラウンドアンカー工法およびその定着材
JP2005023662A (ja) * 2003-07-03 2005-01-27 Kowa Sangyo Kk アンカー、アンカー工法及びアンカー用緊張材の除去工法
CN102605780B (zh) * 2012-04-17 2015-01-28 周治国 用于基坑支护的可回收锚杆及其施工方法
CN206928285U (zh) * 2017-06-14 2018-01-26 张智猷 预制高强芯体及压力型锚杆
CN109778850A (zh) * 2019-01-24 2019-05-21 深圳市工勘岩土技术有限公司 预制式预应力锚杆施工方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024120158A1 (zh) * 2022-12-08 2024-06-13 中交第二公路勘察设计研究院有限公司 预制式隧道预应力锚杆及其制作方法和使用方法

Also Published As

Publication number Publication date
JP3235428U (ja) 2021-12-23
WO2020151347A1 (zh) 2020-07-30

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