CN108362180A - 一种钢筋混凝土挡水围堰防渗桩爆破拆除的水击波防护方法 - Google Patents
一种钢筋混凝土挡水围堰防渗桩爆破拆除的水击波防护方法 Download PDFInfo
- Publication number
- CN108362180A CN108362180A CN201810080426.0A CN201810080426A CN108362180A CN 108362180 A CN108362180 A CN 108362180A CN 201810080426 A CN201810080426 A CN 201810080426A CN 108362180 A CN108362180 A CN 108362180A
- Authority
- CN
- China
- Prior art keywords
- blasthole
- armored concrete
- demolition blasting
- concrete water
- explosive
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D9/00—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
- F42D3/02—Particular applications of blasting techniques for demolition of tall structures, e.g. chimney stacks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D5/00—Safety arrangements
- F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
- F42D5/045—Detonation-wave absorbing or damping means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
Description
序号 | 孔深/m | 堵塞/m | 药量kg/孔 |
1 | 13.0 | 2 | 11.4 |
2 | 12.0 | 2 | 10.7 |
3 | 12.0 | 2 | 10.7 |
4 | 10.5 | 1.6 | 9.6 |
5 | 11.0 | 1.8 | 10.0 |
6 | 11.5 | 2 | 10.3 |
7 | 11.0 | 1.8 | 10.0 |
8 | 11.5 | 2 | 10.3 |
9 | 11.5 | 2 | 10.3 |
10 | 10.5 | 1.6 | 9.6 |
11 | 11.0 | 1.8 | 10.0 |
12 | 10.0 | 1.6 | 8.2 |
13 | 9.5 | 1.6 | 7.7 |
14 | 11.5 | 2 | 10.3 |
15 | 12.0 | 2 | 10.7 |
16 | 11.0 | 1.8 | 10.0 |
17 | 10.0 | 1.6 | 8.2 |
18 | 11.0 | 1.8 | 10.0 |
19 | 11.0 | 1.8 | 10.0 |
20 | 11.5 | 2 | 10.3 |
21 | 11.5 | 2 | 10.3 |
22 | 10.5 | 1.6 | 9.6 |
23 | 12.0 | 2 | 10.7 |
24 | 13.5 | 2 | 11.9 |
25 | 14.0 | 2 | 12.2 |
26 | 14.0 | 2 | 12.2 |
27 | 13.5 | 2 | 11.9 |
28 | 13.5 | 2 | 11.9 |
29 | 14.0 | 2 | 12.2 |
30 | 14.0 | 2 | 12.2 |
31 | 14.0 | 2 | 12.2 |
32 | 14.0 | 2 | 12.2 |
33 | 13.0 | 2 | 11.4 |
34 | 12.5 | 2 | 7.92 |
35 | 12.5 | 2 | 11.0 |
36 | 12.5 | 2 | 11.0 |
37 | 12.0 | 2 | 10.7 |
38 | 12.0 | 2 | 10.7 |
39 | 11.5 | 2 | 10.3 |
40 | 11.5 | 2 | 10.3 |
41 | 11.5 | 2 | 10.3 |
42 | 11.5 | 2 | 10.3 |
43 | 11.5 | 2 | 10.3 |
44 | 11.5 | 2 | 10.3 |
45 | 12.5 | 2 | 11.0 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810080426.0A CN108362180A (zh) | 2018-01-27 | 2018-01-27 | 一种钢筋混凝土挡水围堰防渗桩爆破拆除的水击波防护方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810080426.0A CN108362180A (zh) | 2018-01-27 | 2018-01-27 | 一种钢筋混凝土挡水围堰防渗桩爆破拆除的水击波防护方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108362180A true CN108362180A (zh) | 2018-08-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810080426.0A Withdrawn CN108362180A (zh) | 2018-01-27 | 2018-01-27 | 一种钢筋混凝土挡水围堰防渗桩爆破拆除的水击波防护方法 |
Country Status (1)
Country | Link |
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CN (1) | CN108362180A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109211041A (zh) * | 2018-10-18 | 2019-01-15 | 中国葛洲坝集团第六工程有限公司 | 一种预留岩坎围堰爆破拆除方法及其应用 |
CN110388198A (zh) * | 2019-05-31 | 2019-10-29 | 深圳市广域鹏翔研究开发有限公司 | 利用单井采集干热岩热能的方法 |
CN114705096A (zh) * | 2022-04-19 | 2022-07-05 | 广西新港湾工程有限公司 | 一种组合帷幕减震施工方法 |
-
2018
- 2018-01-27 CN CN201810080426.0A patent/CN108362180A/zh not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
韩雨: "南非瓦尔河挡水围堰拆除稳定性分析", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109211041A (zh) * | 2018-10-18 | 2019-01-15 | 中国葛洲坝集团第六工程有限公司 | 一种预留岩坎围堰爆破拆除方法及其应用 |
CN109211041B (zh) * | 2018-10-18 | 2021-03-30 | 中国葛洲坝集团建设工程有限公司 | 一种预留岩坎围堰爆破拆除方法及其应用 |
CN110388198A (zh) * | 2019-05-31 | 2019-10-29 | 深圳市广域鹏翔研究开发有限公司 | 利用单井采集干热岩热能的方法 |
CN110388198B (zh) * | 2019-05-31 | 2022-02-08 | 深圳市广域鹏翔研究开发有限公司 | 利用单井采集干热岩热能的方法 |
CN114705096A (zh) * | 2022-04-19 | 2022-07-05 | 广西新港湾工程有限公司 | 一种组合帷幕减震施工方法 |
CN114705096B (zh) * | 2022-04-19 | 2023-08-15 | 广西新港湾工程有限公司 | 一种组合帷幕减震施工方法 |
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CB03 | Change of inventor or designer information |
Inventor after: Ren Shaofeng Inventor after: Gao Yuan Inventor after: Jiang Shan Inventor after: Gong Xue Inventor after: Tao Tiejun Inventor after: Yu Hongbing Inventor after: Li Jie Inventor after: Zhou Jianmin Inventor after: Yang Jing Inventor after: Ren Yanmin Inventor after: Ma Guangju Inventor after: Zhou Hao Inventor before: Ren Shaofeng Inventor before: Gao Yuan Inventor before: Jiang Shan Inventor before: Gong Xue Inventor before: Tao Tiejun Inventor before: Yu Hongbing Inventor before: Li Jie Inventor before: Zhou Jianmin Inventor before: Yang Jing Inventor before: Ren Yanmin Inventor before: Ma Guangju Inventor before: Zhou Hao |
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