CN103967011B - Callable umbrella pressure-bearing earth anchor in a kind of soft soil layer - Google Patents
Callable umbrella pressure-bearing earth anchor in a kind of soft soil layer Download PDFInfo
- Publication number
- CN103967011B CN103967011B CN201410210998.8A CN201410210998A CN103967011B CN 103967011 B CN103967011 B CN 103967011B CN 201410210998 A CN201410210998 A CN 201410210998A CN 103967011 B CN103967011 B CN 103967011B
- Authority
- CN
- China
- Prior art keywords
- anchor
- umbrella
- crab
- bolt
- 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
Links
- 239000002689 soil Substances 0.000 title claims abstract description 37
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 125000006850 spacer group Chemical group 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 238000010276 construction Methods 0.000 claims description 16
- 238000005553 drilling Methods 0.000 claims description 12
- 239000002002 slurry Substances 0.000 claims description 10
- 238000009412 basement excavation Methods 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 6
- 239000000284 extract Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 1
- 244000062793 Sorghum vulgare Species 0.000 abstract description 8
- 235000019713 millet Nutrition 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000007569 slipcasting Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000003467 diminishing effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007586 pull-out test Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410210998.8A CN103967011B (en) | 2014-05-07 | 2014-05-07 | Callable umbrella pressure-bearing earth anchor in a kind of soft soil layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410210998.8A CN103967011B (en) | 2014-05-07 | 2014-05-07 | Callable umbrella pressure-bearing earth anchor in a kind of soft soil layer |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103967011A CN103967011A (en) | 2014-08-06 |
CN103967011B true CN103967011B (en) | 2015-12-09 |
Family
ID=51236980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410210998.8A Active CN103967011B (en) | 2014-05-07 | 2014-05-07 | Callable umbrella pressure-bearing earth anchor in a kind of soft soil layer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103967011B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107178100A (en) * | 2016-03-12 | 2017-09-19 | 温州设计集团有限公司 | A kind of soft soil foundation basement anti-floating system and its construction technology |
CN110725306B (en) * | 2019-10-31 | 2021-08-27 | 上海长凯岩土工程有限公司 | Construction method for forming oblique stress body by using rigid insert |
CN110725304B (en) * | 2019-10-31 | 2021-06-18 | 上海长凯岩土工程有限公司 | Construction method for forming oblique stressed body by combining rigid insert and rotary spraying type reinforcement body |
CN110725303B (en) * | 2019-10-31 | 2021-08-27 | 上海长凯岩土工程有限公司 | Construction method of oblique stressed body of rigid insert combined with guniting stirring reinforcing body |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2274653Y (en) * | 1996-11-27 | 1998-02-18 | 福建建专基础工程公司 | Umbrella type anchor pin |
CN1193677A (en) * | 1997-03-19 | 1998-09-23 | 张继红 | Umbrella type anchor |
CN2589515Y (en) * | 2002-12-04 | 2003-12-03 | 徐德修 | Ground anchor having anchoring force |
JP4235661B2 (en) * | 2006-09-29 | 2009-03-11 | 黒沢建設株式会社 | Ground anchor and ground anchor method |
CN103132521A (en) * | 2013-03-21 | 2013-06-05 | 中国海洋大学 | Undersea suction anchor |
CN203808069U (en) * | 2014-05-07 | 2014-09-03 | 孔超 | Recyclable umbrella-like bearing ground anchor for use in soft soil stratum |
-
2014
- 2014-05-07 CN CN201410210998.8A patent/CN103967011B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2274653Y (en) * | 1996-11-27 | 1998-02-18 | 福建建专基础工程公司 | Umbrella type anchor pin |
CN1193677A (en) * | 1997-03-19 | 1998-09-23 | 张继红 | Umbrella type anchor |
CN2589515Y (en) * | 2002-12-04 | 2003-12-03 | 徐德修 | Ground anchor having anchoring force |
JP4235661B2 (en) * | 2006-09-29 | 2009-03-11 | 黒沢建設株式会社 | Ground anchor and ground anchor method |
CN103132521A (en) * | 2013-03-21 | 2013-06-05 | 中国海洋大学 | Undersea suction anchor |
CN203808069U (en) * | 2014-05-07 | 2014-09-03 | 孔超 | Recyclable umbrella-like bearing ground anchor for use in soft soil stratum |
Also Published As
Publication number | Publication date |
---|---|
CN103967011A (en) | 2014-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203756203U (en) | Self-drilling type full-thread bolt grouting anchor rod | |
CN103967011B (en) | Callable umbrella pressure-bearing earth anchor in a kind of soft soil layer | |
CN2878511Y (en) | Tensile compression combined self-anchored rock anchor rod | |
CN105155548B (en) | A kind of drag-line double-row pile (wall) supporting construction | |
CN203891018U (en) | Self-drilling type drainage anchoring soil nail | |
CN103806462A (en) | Power transmission line soil layer steel strand pre-stress expanded-bottom anchor rod foundation | |
CN102776899B (en) | Anti-floating structure of shallow-buried shield tunnel | |
CN206521873U (en) | A kind of reducing steel reinforcement cage and its enlarging anchor rod or pile foundation | |
CN101691760B (en) | Composite foundation combining anchor rods with excavation and construction method thereof | |
CN106836217A (en) | A kind of construction method of expansion end formula soil bolt or soil nailing | |
CN203808069U (en) | Recyclable umbrella-like bearing ground anchor for use in soft soil stratum | |
CN204040041U (en) | A kind of front close rear thin Double-row Piles Support system being provided with vertical anchor pole | |
CN106480880B (en) | Recoverable soil nailing and the construction method for using recoverable soil nail | |
CN209523218U (en) | Prestress anchorage cable fan foundation structure for Rock Region | |
CN204125941U (en) | Uplift pile structure | |
CN106869136A (en) | One kind expands end formula soil bolt | |
CN203639905U (en) | Spinning pile, spinning pile waist and spinning pile head | |
CN203361182U (en) | Unequal-length bottom-expanded rock anchor pile of power transmission pole tower | |
CN202755385U (en) | Anti-floating structure of shallow-buried shield tunnel | |
KR100776620B1 (en) | Bar Type Anchor | |
CN204252132U (en) | A kind of anchor pole orienting locator | |
CN106988327A (en) | A kind of upright controling slip casting steel floral tube pile base beam barrier wall structure and its construction method | |
CN106906825A (en) | It is suitable to the anchor pole guyed foundation of rock foundation and its construction method | |
CN202194136U (en) | Steel rope-strand cable with expansion head/heads | |
CN205894088U (en) | Soil nail wall supporting construction that anchor pipe and channel -section steel stake combine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161221 Address after: 315012 Haishu City, Zhejiang Province, the new road, No. 496, No. Patentee after: ZHEJIANG HUAZHAN INSTITUTE OF ENGINEERING RESEARCH AND DESIGN Address before: 315040 Zhejiang city of Ningbo province high tech Zone Xiang Yun Lu East Trade Center Room 14-2 No. 100 Patentee before: Kong Chao |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Kong Chao Document name: Notification of Passing Examination on Formalities |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 315000 No.496, Xindian Road, Haishu District, Ningbo City, Zhejiang Province Patentee after: Zhejiang Huazhan Research and Design Institute Co.,Ltd. Address before: No. 496 Xindian Road, Haishu District, Ningqian City, Zhejiang Province, 315012 Patentee before: ZHEJIANG HUAZHAN INSTITUTE OF ENGINEERING RESEARCH AND DESIGN |