CN1858405A - Method for quick constructing water gate wall under high pressure surging water in soft coal tunnel - Google Patents
Method for quick constructing water gate wall under high pressure surging water in soft coal tunnel Download PDFInfo
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- CN1858405A CN1858405A CN 200610012790 CN200610012790A CN1858405A CN 1858405 A CN1858405 A CN 1858405A CN 200610012790 CN200610012790 CN 200610012790 CN 200610012790 A CN200610012790 A CN 200610012790A CN 1858405 A CN1858405 A CN 1858405A
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- wall
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- building
- leiyin
- laying bricks
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Abstract
Description
Claims (1)
- The method of constructing floodgate wall fast under 1 one kinds of soft coal opening water gushing out with high pressure conditions, it is characterized in that: it can be undertaken by following five steps:A, construct temporary water dash wall (1), at first pre-buried aqueduct (6) in the clay bag of then clay being packed into, is built with clay bag vertical transport lane and to be built temporary water dash wall (1), in the aqueduct (6) that big portion water burst is forced place;B, construct one entity temporary water dash wall (2), at first build work stone wall (10) by laying bricks or stones in its front end vertical transport lane, between work stone wall (10) and temporary water dash wall (1), with the Bo Leiyin that do not foam make bonding agent, building stones are built one entity temporary water dash wall (2) by laying bricks or stones as aggregate, roadway surrounding rock is provided with row's screw-thread steel resin anchor (9) at least before the building wall, the pre-buried Grouting Pipe (7) that goes up is carried out grouting and reinforcing by Grouting Pipe to its roadway surrounding rock behind the building wall in the building wall;C, construct filling section (3), at first build work stone wall (11) by laying bricks or stones at its front end vertical transport inter-road, between work stone wall (11) and entity temporary water dash wall (2), use instead the foaming Bo Leiyin make bonding agent, spoil/building stones are built filling section (3) by laying bricks or stones as aggregate, the pre-buried Grouting Pipe (7) that goes up is built the back by laying bricks or stones and by Grouting Pipe its roadway surrounding rock is carried out grouting and reinforcing in building by laying bricks or stones;D, construct main body floodgate wall (4), at first build work stone wall (12) by laying bricks or stones at the vertical headentry of its front end, between work stone wall (12) and filling section (3), again with the Bo Leiyin that do not foam make bonding agent, building stones are constructed main body floodgate wall (4) as aggregate, roadway surrounding rock is provided with row's screw-thread steel resin anchor (9) at least before the building wall, the pre-buried Grouting Pipe (7) that goes up is carried out grouting and reinforcing by Grouting Pipe to its roadway surrounding rock behind the building wall in the building wall;3~5 meters of e, the interior sprayed mortars in the outer tunnel of main body floodgate wall (4) (5), and the grouting and reinforcing hole (8) that is at least a row is set, use the hole packer sealing of hole, carry out grouting and reinforcing with Bo Leiyin chemical water shutoff and reinforcement material;Described temporary water dash wall (1), entity temporary water dash wall (2), filling section (3), the every segment length of main body floodgate wall (4), press the adhesive strength of Bo Leiyin and aggregate and the adhesive strength and the water burst hydraulic pressure designing and calculating of both sides, tunnel country rock and determine that the adhesive strength of Bo Leiyin and aggregate and both sides, tunnel country rock should be greater than water burst hydraulic pressure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100127900A CN100494630C (en) | 2006-06-06 | 2006-06-06 | Method for quickly constructing water gate wall under high pressure surging water in soft coal tunnel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100127900A CN100494630C (en) | 2006-06-06 | 2006-06-06 | Method for quickly constructing water gate wall under high pressure surging water in soft coal tunnel |
Publications (2)
Publication Number | Publication Date |
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CN1858405A true CN1858405A (en) | 2006-11-08 |
CN100494630C CN100494630C (en) | 2009-06-03 |
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CNB2006100127900A Active CN100494630C (en) | 2006-06-06 | 2006-06-06 | Method for quickly constructing water gate wall under high pressure surging water in soft coal tunnel |
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CN (1) | CN100494630C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102121388A (en) * | 2011-01-11 | 2011-07-13 | 河北同成矿业科技有限公司 | Method for quickly constructing water gate wall |
CN103422469A (en) * | 2013-08-14 | 2013-12-04 | 中国神华能源股份有限公司 | Artificial retaining dam for coal mine underground reservoir and connecting method of artificial retaining dam and coal pillar dam bodies as well as surrounding rocks |
CN110307015A (en) * | 2019-07-26 | 2019-10-08 | 安徽马钢矿业资源集团有限公司 | A kind of packaged type tunnel waterproofing device and method |
CN112627893A (en) * | 2020-12-22 | 2021-04-09 | 河南理工大学 | 3D printing water gate wall and assembling method thereof |
CN114704322A (en) * | 2022-03-16 | 2022-07-05 | 中国矿业大学 | Catchment prevention and control method for goaf without coal pillars |
-
2006
- 2006-06-06 CN CNB2006100127900A patent/CN100494630C/en active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102121388A (en) * | 2011-01-11 | 2011-07-13 | 河北同成矿业科技有限公司 | Method for quickly constructing water gate wall |
CN102121388B (en) * | 2011-01-11 | 2013-07-10 | 河北同成科技股份有限公司 | Method for quickly constructing water gate wall |
CN103422469A (en) * | 2013-08-14 | 2013-12-04 | 中国神华能源股份有限公司 | Artificial retaining dam for coal mine underground reservoir and connecting method of artificial retaining dam and coal pillar dam bodies as well as surrounding rocks |
CN103422469B (en) * | 2013-08-14 | 2014-09-10 | 中国神华能源股份有限公司 | Artificial retaining dam for coal mine underground reservoir and connecting method of artificial retaining dam and coal pillar dam bodies as well as surrounding rocks |
RU2606790C1 (en) * | 2013-08-14 | 2017-01-10 | Чайна Шэньхуа Энерджи Компани Лимитед | Coal mine underground reservoir artificial retaining dam and safety coal pillar, surrounding rock and retaining dam connection method |
CN110307015A (en) * | 2019-07-26 | 2019-10-08 | 安徽马钢矿业资源集团有限公司 | A kind of packaged type tunnel waterproofing device and method |
CN112627893A (en) * | 2020-12-22 | 2021-04-09 | 河南理工大学 | 3D printing water gate wall and assembling method thereof |
CN114704322A (en) * | 2022-03-16 | 2022-07-05 | 中国矿业大学 | Catchment prevention and control method for goaf without coal pillars |
Also Published As
Publication number | Publication date |
---|---|
CN100494630C (en) | 2009-06-03 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Tongcheng Mining Technology Co., Ltd. Assignor: Song Yanbo Contract record no.: 2011130000018 Denomination of invention: Method for quick constructing water gate wall under high pressure surging water in soft coal tunnel Granted publication date: 20090603 License type: Exclusive License Open date: 20061108 Record date: 20110228 |
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Owner name: HEBEI TONGCHENG MINING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SONG YANBO Effective date: 20120614 |
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Effective date of registration: 20120614 Address after: Three Jiangdong Road, Xingtai Development Zone, Hebei 054001, China Patentee after: Hebei Tongcheng Mining Technology Co., Ltd. Address before: Xingtai City, Hebei province 054000 GuoShouJing Road No. 386 Patentee before: Song Yanbo |
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C56 | Change in the name or address of the patentee |
Owner name: HEBEI TONGCHENG TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HEBEI TONGCHENG MINING TECHNOLOGY CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: Three Jiangdong Road, Xingtai Development Zone, Hebei 054001, China Patentee after: Hebei Tongcheng Technology Co., Ltd. Address before: Three Jiangdong Road, Xingtai Development Zone, Hebei 054001, China Patentee before: Hebei Tongcheng Mining Technology Co., Ltd. |
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Address after: 054001 No. 1666, main street, Xingtai Economic Development Zone, Hebei Patentee after: Hebei Tongcheng Technology Co., Ltd. Address before: Three Jiangdong Road, Xingtai Development Zone, Hebei 054001, China Patentee before: Hebei Tongcheng Technology Co., Ltd. |