CN109488338B - 岩石缝隙防渗方法 - Google Patents
岩石缝隙防渗方法 Download PDFInfo
- Publication number
- CN109488338B CN109488338B CN201811473979.9A CN201811473979A CN109488338B CN 109488338 B CN109488338 B CN 109488338B CN 201811473979 A CN201811473979 A CN 201811473979A CN 109488338 B CN109488338 B CN 109488338B
- Authority
- CN
- China
- Prior art keywords
- rock
- cracks
- crack
- cement paste
- cement
- 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
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/003—Linings or provisions thereon, specially adapted for traffic tunnels, e.g. with built-in cleaning devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/102—Removable shuttering; Bearing or supporting devices therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/006—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by making use of blasting methods
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811473979.9A CN109488338B (zh) | 2018-12-04 | 2018-12-04 | 岩石缝隙防渗方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811473979.9A CN109488338B (zh) | 2018-12-04 | 2018-12-04 | 岩石缝隙防渗方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109488338A CN109488338A (zh) | 2019-03-19 |
CN109488338B true CN109488338B (zh) | 2021-03-09 |
Family
ID=65699302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811473979.9A Active CN109488338B (zh) | 2018-12-04 | 2018-12-04 | 岩石缝隙防渗方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109488338B (zh) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2550050C2 (de) * | 1975-11-07 | 1983-12-29 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Einrichtung zum Auffahren von Tunnels o.dgl. mittels eines Verbauschildes unter Einbringen einer Ortbetonauskleidung |
CN1031521C (zh) * | 1993-11-22 | 1996-04-10 | 王全祥 | 中密度石膏植纤隔墙板、屋面板及由隔墙板构成的复合 |
CN105484269B (zh) * | 2015-10-20 | 2017-08-11 | 中铁十六局集团北京轨道交通工程建设有限公司 | 爆破条件下基坑围护结构渗漏防治施工方法 |
-
2018
- 2018-12-04 CN CN201811473979.9A patent/CN109488338B/zh active Active
Also Published As
Publication number | Publication date |
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CN109488338A (zh) | 2019-03-19 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190319 Assignee: Hongchuang (Yichang) Architectural Design Co.,Ltd. Assignor: CHINA THREE GORGES University Contract record no.: X2023980031470 Denomination of invention: Anti-seepage method of rock crack Granted publication date: 20210309 License type: Common License Record date: 20230116 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hongchuang (Yichang) Architectural Design Co.,Ltd. Assignor: CHINA THREE GORGES University Contract record no.: X2023980031470 Date of cancellation: 20230721 |