CN105862734A - 既有线人行天桥钻孔灌注桩施工系统及施工方法 - Google Patents
既有线人行天桥钻孔灌注桩施工系统及施工方法 Download PDFInfo
- Publication number
- CN105862734A CN105862734A CN201610380858.4A CN201610380858A CN105862734A CN 105862734 A CN105862734 A CN 105862734A CN 201610380858 A CN201610380858 A CN 201610380858A CN 105862734 A CN105862734 A CN 105862734A
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- China
- Prior art keywords
- mud
- existing line
- line
- tube
- bored pile
- 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.)
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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
- 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
- E02D5/36—Concrete or concrete-like piles cast in position ; Apparatus for making same making without use of mouldpipes or other moulds
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
- E02D15/04—Placing concrete in mould-pipes, pile tubes, bore-holes or narrow shafts
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201610380858.4A CN105862734B (zh) | 2016-06-01 | 2016-06-01 | 既有线人行天桥钻孔灌注桩施工系统及施工方法 |
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CN201610380858.4A CN105862734B (zh) | 2016-06-01 | 2016-06-01 | 既有线人行天桥钻孔灌注桩施工系统及施工方法 |
Publications (2)
Publication Number | Publication Date |
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CN105862734A true CN105862734A (zh) | 2016-08-17 |
CN105862734B CN105862734B (zh) | 2017-11-10 |
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CN201610380858.4A Active CN105862734B (zh) | 2016-06-01 | 2016-06-01 | 既有线人行天桥钻孔灌注桩施工系统及施工方法 |
Country Status (1)
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CN (1) | CN105862734B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0376340A2 (en) * | 1988-12-29 | 1990-07-04 | Takechi Engineering Co., Ltd. | Methods of determining capability and quality of foundation piles and of designing foundation piles, apparatus for measuring ground characteristics, method of making hole for foundation pile such as cast-in-situ pile and apparatus therefor |
CN102031736A (zh) * | 2010-06-12 | 2011-04-27 | 中铁十六局集团有限公司 | 复杂地质下穿既有线施工技术 |
CN102182464A (zh) * | 2011-03-31 | 2011-09-14 | 上海建工集团股份有限公司 | 通道结构的施工结构及施工方法 |
CN104846810A (zh) * | 2015-05-19 | 2015-08-19 | 常州第一建筑集团有限公司 | 自循环后注浆钻孔灌注桩施工方法 |
CN205839746U (zh) * | 2016-06-01 | 2016-12-28 | 中国中铁航空港建设集团有限公司 | 既有线人行天桥钻孔灌注桩施工系统 |
-
2016
- 2016-06-01 CN CN201610380858.4A patent/CN105862734B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0376340A2 (en) * | 1988-12-29 | 1990-07-04 | Takechi Engineering Co., Ltd. | Methods of determining capability and quality of foundation piles and of designing foundation piles, apparatus for measuring ground characteristics, method of making hole for foundation pile such as cast-in-situ pile and apparatus therefor |
CN102031736A (zh) * | 2010-06-12 | 2011-04-27 | 中铁十六局集团有限公司 | 复杂地质下穿既有线施工技术 |
CN102182464A (zh) * | 2011-03-31 | 2011-09-14 | 上海建工集团股份有限公司 | 通道结构的施工结构及施工方法 |
CN104846810A (zh) * | 2015-05-19 | 2015-08-19 | 常州第一建筑集团有限公司 | 自循环后注浆钻孔灌注桩施工方法 |
CN205839746U (zh) * | 2016-06-01 | 2016-12-28 | 中国中铁航空港建设集团有限公司 | 既有线人行天桥钻孔灌注桩施工系统 |
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Publication number | Publication date |
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CN105862734B (zh) | 2017-11-10 |
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C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Yu Qingtao Inventor after: Yin Haibin Inventor after: Wang Jianzhen Inventor after: Jia Zhiyong Inventor after: Wang Lei Inventor after: Huang Kai Inventor before: Yin Haibin Inventor before: Wang Jianzhen Inventor before: Jia Zhiyong Inventor before: Wang Lei Inventor before: Huang Kai |
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Effective date of registration: 20170103 Address after: 100195 Beijing City, North Fourth Ring Road West, No. 87, No. Applicant after: China Railway Airport Construction Group Co., Ltd. Applicant after: China Railway Airport Construction Group Beijing Co., Ltd. Address before: 100195 Beijing City, North Fourth Ring Road West, No. 87, No. Applicant before: China Railway Airport Construction Group Co., Ltd. |
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Effective date of registration: 20190213 Address after: 100097 No. 87, West North Fourth Ring Road, Haidian District, Beijing Co-patentee after: China Railway Beijing Engineering Bureau Group Beijing Co., Ltd. Patentee after: Beijing Railway Engineering Bureau Group Co., Ltd. Co-patentee after: China Railway Beijing Engineering Bureau Group Sixth Engineering Co., Ltd. Address before: 100195 No. 87, West North Fourth Ring Road, Haidian District, Beijing Co-patentee before: China Railway Airport Construction Group Beijing Co., Ltd. Patentee before: China Railway Airport Construction Group Co., Ltd. |
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