CN203834479U - 一种压力型pha锚杆 - Google Patents
一种压力型pha锚杆 Download PDFInfo
- Publication number
- CN203834479U CN203834479U CN201420190164.0U CN201420190164U CN203834479U CN 203834479 U CN203834479 U CN 203834479U CN 201420190164 U CN201420190164 U CN 201420190164U CN 203834479 U CN203834479 U CN 203834479U
- Authority
- CN
- China
- Prior art keywords
- bolt
- anchoring body
- outer anchoring
- prefabricated
- type pha
- 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.)
- Expired - Lifetime
Links
- 238000004873 anchoring Methods 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 abstract description 12
- 239000002689 soil Substances 0.000 abstract description 8
- 230000008602 contraction Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000011440 grout Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000007943 implant Substances 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 239000011083 cement mortar Substances 0.000 description 4
- 238000002513 implantation Methods 0.000 description 4
- 238000007569 slipcasting Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420190164.0U CN203834479U (zh) | 2014-04-18 | 2014-04-18 | 一种压力型pha锚杆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420190164.0U CN203834479U (zh) | 2014-04-18 | 2014-04-18 | 一种压力型pha锚杆 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203834479U true CN203834479U (zh) | 2014-09-17 |
Family
ID=51512339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420190164.0U Expired - Lifetime CN203834479U (zh) | 2014-04-18 | 2014-04-18 | 一种压力型pha锚杆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203834479U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103924592A (zh) * | 2014-04-18 | 2014-07-16 | 周同和 | 一种压力型pha锚杆及其施工方法 |
CN114319298A (zh) * | 2022-01-10 | 2022-04-12 | 中国科学院武汉岩土力学研究所 | 一种锚固结构 |
-
2014
- 2014-04-18 CN CN201420190164.0U patent/CN203834479U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103924592A (zh) * | 2014-04-18 | 2014-07-16 | 周同和 | 一种压力型pha锚杆及其施工方法 |
CN114319298A (zh) * | 2022-01-10 | 2022-04-12 | 中国科学院武汉岩土力学研究所 | 一种锚固结构 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102587358B (zh) | 一种高聚物材料后注浆挤扩灌注桩施工方法 | |
CN104453913B (zh) | 一种竖井工作面超前预注浆方法 | |
CN102162255B (zh) | 一种对湿陷性黄土地区既有桩基进行注浆加固的方法 | |
CN103669346B (zh) | 一种袖筏管及在滑坡治理中的应用 | |
CN103911993B (zh) | 一种pha锚杆及其施工方法 | |
CN104746517A (zh) | 一种全长在承压水头以下的锚杆支护体系 | |
CN102051879B (zh) | 土层锚杆施工工艺 | |
CN205329689U (zh) | 一种下部扩大段压力型复合锚杆 | |
CN108951648A (zh) | 明挖隧道砂层涌水涌砂基坑加固方法 | |
CN103924592B (zh) | 一种压力型pha锚杆及其施工方法 | |
CN103410144B (zh) | 预应力钢筋嵌岩灌注桩及施工方法 | |
CN203834479U (zh) | 一种压力型pha锚杆 | |
CN102168433A (zh) | 止水帷幕注浆修复方法 | |
CN104196488B (zh) | 水下勘探孔封孔工艺 | |
CN103266609A (zh) | 深基坑支护体系中预应力锚杆施工工艺 | |
CN102979087B (zh) | 一种旋挖桩施工方法 | |
CN201981545U (zh) | 止水帷幕注浆修复的注浆孔结构 | |
CN110593894B (zh) | 一种新型的盾构隧道混凝土管片微型加固桩 | |
CN204510209U (zh) | 二次注浆预应力锚索 | |
CN208517977U (zh) | 一种既有地下室底板加固的抗浮锚杆 | |
CN108952765B (zh) | 超大管棚在富水砂层超前支护的施工方法 | |
CN203808066U (zh) | 一种pha锚杆 | |
CN106245641A (zh) | Phc管桩后压浆施工工艺及phc管桩复合桩 | |
CN106013143B (zh) | 一种地下工程抗浮体系施工用锚杆及施工方法 | |
CN110761293B (zh) | 基坑锚索孔口装置及基坑锚索孔口施工方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHENGZHOU UNIVERSITY MULTI-FUNCTIONAL DESIGN AND R Effective date: 20150828 Owner name: GUAN GANG Free format text: FORMER OWNER: ZHOU TONGHE Effective date: 20150828 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150828 Address after: 450002 No. 48, Wenhua Road, Henan, Zhengzhou Patentee after: Guan Gang Patentee after: Zhengzhou University Multi-Functional Design and Research Academy Co., Ltd. Address before: 450002 No. 50, Wenhua Road, Henan, Zhengzhou Patentee before: Zhou Tonghe |