CN105603961A - 预成孔侧向约束桩及其施工方法 - Google Patents
预成孔侧向约束桩及其施工方法 Download PDFInfo
- Publication number
- CN105603961A CN105603961A CN201610118118.3A CN201610118118A CN105603961A CN 105603961 A CN105603961 A CN 105603961A CN 201610118118 A CN201610118118 A CN 201610118118A CN 105603961 A CN105603961 A CN 105603961A
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- CN
- China
- Prior art keywords
- coarse granule
- pile
- sidewise restraint
- filter screen
- granule filler
- 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.)
- Pending
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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
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/08—Improving by compacting by inserting stones or lost bodies, e.g. compaction piles
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610118118.3A CN105603961A (zh) | 2016-03-02 | 2016-03-02 | 预成孔侧向约束桩及其施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610118118.3A CN105603961A (zh) | 2016-03-02 | 2016-03-02 | 预成孔侧向约束桩及其施工方法 |
Publications (1)
Publication Number | Publication Date |
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CN105603961A true CN105603961A (zh) | 2016-05-25 |
Family
ID=55984268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610118118.3A Pending CN105603961A (zh) | 2016-03-02 | 2016-03-02 | 预成孔侧向约束桩及其施工方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105603961A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111501456A (zh) * | 2020-04-29 | 2020-08-07 | 山东交通学院 | 一种新建公路工程软弱地基加固处理方法 |
CN114908731A (zh) * | 2022-06-30 | 2022-08-16 | 天津城建大学 | 一种土工织物包裹固体废弃物颗粒固化土桩及其施工方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3984989A (en) * | 1973-03-26 | 1976-10-12 | Turzillo Lee A | Means for producing subaqueous and other cast-in-place concrete structures in situ |
CN101858077A (zh) * | 2010-04-27 | 2010-10-13 | 河海大学 | 袋装挤密浆固小直径碎石桩复合地基施工方法 |
CN102444115A (zh) * | 2010-10-15 | 2012-05-09 | 同济大学 | 一种网兜包裹式碎石桩 |
CN102465524A (zh) * | 2010-11-11 | 2012-05-23 | 上海市政工程设计研究总院 | 双重径向网笼砂石桩及其施工工艺 |
CN205712060U (zh) * | 2016-03-02 | 2016-11-23 | 中化岩土工程股份有限公司 | 预成孔侧向约束桩 |
-
2016
- 2016-03-02 CN CN201610118118.3A patent/CN105603961A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3984989A (en) * | 1973-03-26 | 1976-10-12 | Turzillo Lee A | Means for producing subaqueous and other cast-in-place concrete structures in situ |
CN101858077A (zh) * | 2010-04-27 | 2010-10-13 | 河海大学 | 袋装挤密浆固小直径碎石桩复合地基施工方法 |
CN102444115A (zh) * | 2010-10-15 | 2012-05-09 | 同济大学 | 一种网兜包裹式碎石桩 |
CN102465524A (zh) * | 2010-11-11 | 2012-05-23 | 上海市政工程设计研究总院 | 双重径向网笼砂石桩及其施工工艺 |
CN205712060U (zh) * | 2016-03-02 | 2016-11-23 | 中化岩土工程股份有限公司 | 预成孔侧向约束桩 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111501456A (zh) * | 2020-04-29 | 2020-08-07 | 山东交通学院 | 一种新建公路工程软弱地基加固处理方法 |
CN114908731A (zh) * | 2022-06-30 | 2022-08-16 | 天津城建大学 | 一种土工织物包裹固体废弃物颗粒固化土桩及其施工方法 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
CB03 | Change of inventor or designer information |
Inventor after: Liang Fuhua Inventor after: Wu Qijun Inventor after: Wang Ning Inventor after: Zhao Weitao Inventor after: Li Qingtian Inventor after: Hu Guangyang Inventor after: Dong Xing Inventor after: Shui Weihou Inventor after: Dong Bingyin Inventor after: Gao Binfeng Inventor after: Zhang Zhongdao Inventor after: Zhang Xinrui Inventor after: Wang Yaling Inventor after: Yang Jie Inventor after: Qi Junqing Inventor before: Shui Weihou Inventor before: Zhao Weitao Inventor before: Li Qingtian Inventor before: Dong Bingyin Inventor before: Gao Binfeng Inventor before: Zhang Zhongdao Inventor before: Zhang Xinrui Inventor before: Wang Yaling Inventor before: Yang Jie Inventor before: Qi Junqing Inventor before: Wu Qijun |
|
COR | Change of bibliographic data | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160701 Address after: 102600 Beijing City, Daxing District Daxing Industrial Development Zone No. 13 Keyuan Road Applicant after: China Zhonghua Geotechnical Engineering Co., Ltd. Applicant after: BEIJING CHANGDAO MUNICIPAL ENGINEERING GROUP CO., LTD. Applicant after: Beijing Taisite Engineering Testing Co. Address before: 102600 Beijing City, Daxing District Daxing Industrial Development Zone No. 13 Keyuan Road Applicant before: China Zhonghua Geotechnical Engineering Co., Ltd. |
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160525 |
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RJ01 | Rejection of invention patent application after publication |