CN102261079B - 一种基坑止水帷幕的施工方法 - Google Patents
一种基坑止水帷幕的施工方法 Download PDFInfo
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- CN102261079B CN102261079B CN 201110119460 CN201110119460A CN102261079B CN 102261079 B CN102261079 B CN 102261079B CN 201110119460 CN201110119460 CN 201110119460 CN 201110119460 A CN201110119460 A CN 201110119460A CN 102261079 B CN102261079 B CN 102261079B
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- pressure
- cement paste
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 239000004568 cement Substances 0.000 claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000002689 soil Substances 0.000 claims abstract description 27
- 239000011440 grout Substances 0.000 claims abstract description 26
- 238000005553 drilling Methods 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 230000006378 damage Effects 0.000 claims abstract description 4
- 230000036571 hydration Effects 0.000 claims abstract description 3
- 238000006703 hydration reaction Methods 0.000 claims abstract description 3
- 239000002002 slurry Substances 0.000 claims description 42
- 239000007921 spray Substances 0.000 claims description 24
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 230000001737 promoting effect Effects 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 5
- 229920002472 Starch Polymers 0.000 claims description 4
- 238000007596 consolidation process Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 238000007569 slipcasting Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 235000019698 starch Nutrition 0.000 claims description 4
- 239000008107 starch Substances 0.000 claims description 4
- 238000012937 correction Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110119460 CN102261079B (zh) | 2011-04-28 | 2011-04-28 | 一种基坑止水帷幕的施工方法 |
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CN 201110119460 CN102261079B (zh) | 2011-04-28 | 2011-04-28 | 一种基坑止水帷幕的施工方法 |
Publications (2)
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CN102261079A CN102261079A (zh) | 2011-11-30 |
CN102261079B true CN102261079B (zh) | 2013-06-12 |
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CN 201110119460 Expired - Fee Related CN102261079B (zh) | 2011-04-28 | 2011-04-28 | 一种基坑止水帷幕的施工方法 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103556645B (zh) * | 2013-09-29 | 2015-06-17 | 河北钢铁集团矿业有限公司 | 一种形成砂卵层中注浆空间的方法 |
CN104695458A (zh) * | 2013-12-04 | 2015-06-10 | 中国人民解放军总装备部特种工程技术安装总队 | 深搅旋喷组合桩止水帷幕施工方法 |
CN109024643B (zh) * | 2018-08-09 | 2023-06-09 | 中国地质大学(北京) | 一种止水帷幕施工装置、设备以及止水帷幕施工方法 |
CN110144897A (zh) * | 2019-06-03 | 2019-08-20 | 中铁上海工程局集团有限公司 | 一种新型止水施工方法及止水结构 |
CN110924986A (zh) * | 2019-12-10 | 2020-03-27 | 中铁十四局集团隧道工程有限公司 | 盾构检修井加固施工方法 |
CN111270672A (zh) * | 2020-01-21 | 2020-06-12 | 中电建十一局工程有限公司 | 富水圆砾地层高压旋喷桩施工方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1342815A (zh) * | 2000-09-14 | 2002-04-03 | 金怀娄 | 建筑工程地下基坑降水的施工方法 |
CN101338565A (zh) * | 2008-08-08 | 2009-01-07 | 江苏华东建设基础工程有限公司 | 一种双轴水泥土搅拌机套接止水帷幕的施工方法 |
CN101914917A (zh) * | 2010-08-10 | 2010-12-15 | 中铁一局集团有限公司 | 软土地区地铁基坑开挖用防渗堵漏施工方法 |
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- 2011-04-28 CN CN 201110119460 patent/CN102261079B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1342815A (zh) * | 2000-09-14 | 2002-04-03 | 金怀娄 | 建筑工程地下基坑降水的施工方法 |
CN101338565A (zh) * | 2008-08-08 | 2009-01-07 | 江苏华东建设基础工程有限公司 | 一种双轴水泥土搅拌机套接止水帷幕的施工方法 |
CN101914917A (zh) * | 2010-08-10 | 2010-12-15 | 中铁一局集团有限公司 | 软土地区地铁基坑开挖用防渗堵漏施工方法 |
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